Search

Copyright of Precious Metals / Guijinshu is the property of Precious Metals Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Machine Tool & Hydraulics is the property of Guangzhou Mechanical Engineering Research Institute (GMERI) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Brewing is the property of China Brewing Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Nonferrous Metals (Extractive Metallurgy) is the property of Beijing Research Institute of Mining & Metallurgy Technology Group and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Chongqing University of Posts & Telecommunications (Natural Science Edition) is the property of Chongqing University of Posts & Telecommunications and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Zhejiang Electric Power is the property of Zhejiang Electric Power Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The design process of integrated energy system will face the uncertainty of renewable energy generation and energy demand, and the risk of sub-optimal decision will be introduced when the deterministic method is used for design. In this paper, an efficient planning and optimization model for integrated energy systems considering dual source-load uncertainty was proposed. A large set of primitive stochastic scenarios was first generated using Monte Carlo simulation, and the primitive stochastic yearly scenarios were doubly reduced to typical years and typical days in order to ensure that the stochastic planning model was solvable, taking into account the uncertainty of the boundary conditions. Secondly, to confirm the validity of the scenarios obtained based on the reduced scenarios, this paper tests the validity of the stochastic planning model by substituting the stochastic planning scenarios into the original set of stochastic scenarios for production simulation using an integrated energy system in an industrial park as a case study. The results show that the typical day boundary fully considers the uncertainty of the original design boundary, and can ensure the solution of the stochastic programming model. Compared with the deterministic optimization model, the stochastic optimization model produces a more conservative scheme with less allocation of renewable energy and more dependence on conventional energy and power grid. At the same time, the results of production simulation show that the stochastic programming method has more advantages in economy, and the equal annual cost of the planning scheme is 2. 02% lower than that of the deterministic planning scheme. [ABSTRACT FROM AUTHOR]

Copyright of Agricultural Outlook (1673-3908) is the property of Institute of Agricultural Information, Chinese Academy of Agricultural Sciences and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Smart Rail Transit is the property of Smart Rail Transit Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Publishing Journal is the property of Wuhan University, School of Information Science and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Machine Tool & Hydraulics is the property of Guangzhou Mechanical Engineering Research Institute (GMERI) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

High-polluting industries are an important part of China's industrial system. The transformation of high-polluting enterprises into sustainable trajectories is key not only to ensuring ' six-aspect stability' and ' six-aspect security,' but also to promoting ' new momentum,' stimulating ' new vitality,' and ultimately achieving the ' dual carbon' goals. In the context of green development, high-polluting enterprises may face increasing development risks. However, implementing digital transformation is an essential way for these enterprises to address development difficulties. Due to the greening virtue of digital transformation, green finance could play a beneficial role in promoting the digital transformation of these enterprises by providing internal incentives and strategic resources. Based on a matched dataset of Chinese prefectural cities and listed enterprises from 2011 to 2021, this study measured the green finance development index and investigated the effects and related mechanisms both theoretically and empirically. The results showed that: (1) Green finance significantly improved the digitization level of high-polluting enterprises, and the improvement effect showed stability and persistence, indicating a strong consistency between the goals of low-carbon transformation and digital transformation in the development of green finance. (2) The documented driving effect of green finance on the digital transformation of high-polluting enterprises was mainly reflected in the improvement effect on the digitalization of management, and the effect on the digitalization of application-oriented technologies in enterprises needed to be further explored. (3) Mechanism analyses demonstrated that green finance promoted the digitalization level of high-polluting enterprises by improving their information transparency and green technological innovation. (4) The improvement effect of green finance on high-polluting enterprises' digitalization level was influenced by multiple external and internal conditions. Specifically, green finance could effectively lessen the negative impact of economic policy uncertainty on high-polluting enterprises' digitalization level. Government-enterprise correlation deterred the enhancement effect of green finance development on the digitalization of high-polluting enterprises. The present study provides theoretical support and policy insights for improving the green finance system and guiding the digital transformation of high-polluting enterprises. [ABSTRACT FROM AUTHOR]

Copyright of Agricultural Outlook (1673-3908) is the property of Institute of Agricultural Information, Chinese Academy of Agricultural Sciences and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Forest Products Industry is the property of China Forest Products Industry Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Forest Products Industry is the property of China Forest Products Industry Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Machine Tool & Hydraulics is the property of Guangzhou Mechanical Engineering Research Institute (GMERI) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Food & Fermentation Industries is the property of Food & Fermentation Industries and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Streptomyces albulus is the principal strain for the industrial production of ε-polylysine. Traditional breeding approaches that rely on mutagenesis and resistance screening have been employed to enhance the ε-polylysine yield of S.albulus. Nevertheless, the diminishing returns often seen with these traditional methods have become a significant hindrance to progress in breeding techniques. As a result, the application of metabolic engineering strategies has become imperative to augment ε-polylysine production in S.albulus. In this light, this study have developed a CRISPR-Cas9-based gene editing platform. With S.albulus GS114 as the research object and the ε-polylysine synthase gene pls as the target gene, the pls gene was successfully knocked out in the genome of S.albulus GS114 with a 100% editing efficiency. To further amplify the array of knock-out strains available, this study meticulously refined the conjugation protocol for S.albulus GS114. The optimal conditions identified include a donor-recipient ratio of 1:1, a magnesium ion concentration of 30 mmol/L, an incubation of heat-activated spores at 55 °C for 10 minutes, followed by a 20-hour antibiotic coverage post-incubation. Under these optimized conditions, tthe conjugation efficiency reached 2.5 x 10-8 per recipient cell, marking a 78% improvement over the control. This research not only pioneers a pivotal tool for S.albulus metabolic engineering in the future but also offers insightful guidance for constructing CRISPR-Cas systems in other industrial Streptomycetes. [ABSTRACT FROM AUTHOR]

The development status of electric drive systems in the industrial sector and their significance in promoting green and low-carbon transformation were studied. As a crucial control and energy-saving equipment in the industrial sector, electric drive systems face numerous challenges posed by unchecked development. It is imperative to enhance the overall quality and energy efficiency levels by optimizing the industry order. Firstly, the current development status of electric drive systems both domestically and internationally were analyzed, and discussed the energy efficiency requirements for products in the global community. Furthermore, problems encountered by electric drive products in the green and low-carbon development of China's industry were discussed. To promote sustainable development of electric drive systems, a green and low-carbon development path was proposed, including strengthening the standardization system for electric drive products, enhancing the implementation of standards, promoting mandatory certifications, and disseminating energy-saving technologies. Simultaneously, the importance of placing emphasis on and regulating the recycling phase of electric drive products was emphasized. Through these measures, electric drive systems hold promise to make a greater contribution towards the green and low-carbon transformation of industry. [ABSTRACT FROM AUTHOR]

As an important cornerstone of the fourth industrial revolution, the industrial Internet transforms isolated industrial systems into connected networks and is an important expansion direction for digital industrialization. Anomaly detection in the industrial Internet of things environment is of great significance for automated decision-making. To address the problem that most existing methods fail to effectively consider the complex unknown topological relationships between sensors and the multi-scale patterns inherent in the industrial IoT temporal data, an unsupervised anomaly detection method MSTSAD with multi-scale spatiotemporal feature fusion for industrial IoT temporal data is proposed, which firstly constructs a novel bi-directional spatiotemporal feature extraction module to sequentially captures the correlation and bidirec- tional dependency between multiple time series. Secondly, a multi- scale gated temporal convolutional neural network is designed to adaptively extract multi-scale temporal features of time series, and a dual affine projection is introduced to realize the cross- fusion of multi-scale temporal features and spatiotemporal features to enhance the feature extraction of the model on the original data. Finally, a variational self-encoder combined with adversarial training is proposed to amplify the reconstruction error of anomalies and enhance the anti-interference ability of the model to train data noise, which enhances the ability of model to discriminate anomalous data. Experiments are conducted on four publicly available datasets, GPW, ECG5000, Occupancy and SWaT, in comparison with five state-of-the-art methods, and the experimental results show that F1 scores of MSTSAD are enhanced by 0.015-0.047. [ABSTRACT FROM AUTHOR]

Copyright of China Mining Magazine is the property of China Mining Magazine Co., Ltd. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Textile Leader is the property of China Textile Information Center and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

(1) Background--The value realization of forestry ecological products is an important key point of ecological civilization construction in China, and an important means to promote the harmonious coexistence of human and nature. The new quality productive forces is the symbol of the emergence of new productivity and production relations. It is of great theoretical and practical significance to explore the practical paths of new quality productive forces to promote the value realization of forestry ecological products for promoting the high-quality development and modernization transformation of forestry ecological products. (2) Methods--This paper first systematically analyzes the scientific connotation of the new quality productive forces from three dimensions; "core elements", "internal requirements" and "essential attributes". Then, under the background of developing new quality productive forces, it proposes the value implication of promoting the value realization of forestry ecological products through the industrial transformation of "greenization, intelligentization and digitallization", the integrated development of "ecological value, economic value and social value" and the virtuous cycle of "education, talents and science and technology". Finally, it discusses the practical paths of realizing the value of forestry ecological products promoted by new quality productive forces. (3) Results--The key of the new quality productive forces to promote the value realization of forestry eco logical products is to give full play to people's subjective initiative. On the level of value implication, the value of forestry ecological products has natural green attributes, which is an ideal carrier of new quality productive forces and is also an important part of constructing new production relations. From the perspective of dialectics, as a new productivity form, the new quality productive forces not only points out the new direction of the value transformation of traditional forestry ecological products, but also reflects the application of forestry ecological products in the new era in the form of emerging industries. From the perspective of historical view, the new quality productive forces is the product of the high-quality combination of "people" and "things". Under the virtuous cycle of education, talents, and science and technology, the new quality productive forces can improve the comprehensive quality of the labor forces, and effectively promote the transformation of forestry ecological products into a new forestry economy with greenization production as the background, digitallization production as the basis and intelligentization production as the engine. (4) Conclusions and Discussions--The practical paths to realize the value of forestry ecological products are put forward as the followings; First, taking advanced manufacturing industry as the guide, promote the systemic change of undergrowth economy by relying on strategic industrial clusters. The industrial transformation of forestry ecological products should coordinate the relationship between traditional industries and emerging industries. On one hand, it is necessary to build the industrial coupling system of advanced manufacturing industry and traditional forestry economy, on the other hand, it is necessary to strengthen the practical application of emerging industries in the forest ecological products. Second, led by deepening reform, make new achievements constantly in promoting high-quality development in accordance with local conditions. High-quality development should not only take green development as the premise, but also take improving the value of forestry ecological products as the direction. Third, guided by the integration of industry and education, promote the symbiosis and coexistence between the reform of education supply side and the demand of forestry ecological value. [ABSTRACT FROM AUTHOR]

(1) Background--At present, the academic research on new quality productive forces is mainly concentrated in two aspects; first, it studies the philosophical connotation, contents and characteristics, evolution paths and directions, generation logic, core elements and formation mechanism of new quality productive forces from the theoretical perspective; Second, it studies the application of new quality productive forces in tourism industry, agricultural economy, emerging industrialization, new digital economy and modern industrial system from the perspective of practice. However, few studies have been made on the realization paths of new quality productive forces in forestry development. Developing new quality productive forces in forestry is an important direction to promote the upgrading and development of forestry industry. (2) Methods--Based on the research methods and policy texts of Marxist political economy theory, this paper discussed the related issues of the transformation from traditional productive forces in forestry to new quality productive forces in forestry from three aspects; selection basis, realistic requirements and realization paths. (3) Results--The selection basis of new quality productive forces in forestry mainly includes theoretical basis, policy basis and economic basis. There are three realistic requirements for the transformation of new quality productive forces in forestry; first, improve the quality of forestry workers, which is the realistic requirement for the comprehensive development of forestry. Second, improve the technical content of means of labor in forestry, which is the realistic requirement of the innovative development of forestry. Third, expand the subjects of labor in forestry, which is the realistic requirement of diversified development of forestry. The new quality productive forces in forestry is the result of innovating the three elements and improving the combination of the three elements of productive forces in forestry. At present, the forestry development in China belongs to the transformation stage, and the realization paths of transformation needs to be solved. (4) Conclusions and Discussions--According to the underlying logic of the "U-2L" coordinate sys tem, the coordinate diagram of the transformation paths of new quality productive forces in forestry can be constructed. From the horizontal axis, the right axis represents the level of upgrading of the forestry supply chain, and the left axis represents the level of upgrading of the forestry industry chain. The key to promote the transformation of new quality productive forces in forestry is to promote the optimization and upgrading of forestry industry chain and supply chain. From the vertical axis, the upper axis represents the degree of innovation of the emerging industry in forestry, and the lower axis represents the degree of penetration of future technologies in forestry. The key point to promote the transformation of new quality productive forces in forestry is to cultivate emerging industry and future industry in forestry actively. From the oblique axis, the driving force of digital technology innovation is the core driving force. The core to promote the transformation of new quality productive forces in forestry is to further promote the development of digital technology innovation in forestry. The three axes represent positioning, and the coordinate points represent the degree of transformation of new quality productive forces in forestry. Local forestry departments should combine their own conditions, find the right development orientation, and promote the transformation and high-quality development of forestry in the new era. [ABSTRACT FROM AUTHOR]

Passive Optical Network (PON) is considered as a crucial networking technology for the next-generation industrial Internet due to its advantages of high bandwidth, cost-effectiveness and resistance to electromagnetic interference. However, the technical development of conventional PON is based on the principle of "bandwidth enhancement" that makes its transmission scheduling mechanism difficult to meet the transmission requirements of "time-sensitive" industrial services. This poses a significant challenge to the network transmission capability of conventional PON, necessitating the incorporation of determinism as a new characteristic. This paper mainly investigates the Time Division Multiplexing(TDM)-PON. First of all, it illustrates the service characteristics and transmission requirements of industrial Internet, and two major technical challenges facing conventional TDM-PON in industrial scenarios are analyzed: One is indeterminate delay caused by the traditional bandwidth allocation scheme; and the other indeterminate delay caused by the inflexible scheduling mechanism. Focusing on the above challenges, this paper summarizes the key technologies to enhance the deterministic transmission capability of TDM-PON, such as collaborative transmission interfaces, multi-bursts per frame, and Deterministic Bandwidth Allocation (DetBA). Then, this paper proposes a network calculus based delay boundary modeling method as a theoretical model for the design and performance valuation of deterministic industrial PON systems. Finally, potential technologies and directions for deterministic industrial PON are discussed, including the service layer, the Media Access Control (MAC) layer, the physical layer, and the control and management plane. [ABSTRACT FROM AUTHOR]

Copyright of Clean Coal Technology is the property of Clean Coal Technology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Academic Library & Information Science is the property of Anhui University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The construction of the Sichuan "Channel Computing Resources from the East to the West" hub is an important component of the national integrated big data center innovation system. As a pivotal node tasked with both "East Number" and "West Calculation," its development holds unique significance. Accordingly, leveraging Sichuan Province's comparative advantages in industrial systems, energy endowments, computing cost, and scientific and educational talents, this study systematically analyzed the strategic positioning and development strategies of Sichuan in the context of "Channel Computing Resources from the East to the West". Focusing on the competitive relationships between Sichuan and other eastern and western nodes, as well as Chongqing, it addressed key issues and proposes recommendations, including coordinated positioning for development, efficient computing capacity absorption, and optimization of electricity pricing mechanisms. [ABSTRACT FROM AUTHOR]

Copyright of Agricultural Outlook (1673-3908) is the property of Institute of Agricultural Information, Chinese Academy of Agricultural Sciences and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Geography & Geographic Information Science is the property of Geography & Geo-Information Science Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Production, living, and ecological space are three of the most important components in the rural living environment system. The interactions among the three spaces are outstanding in the rapidly urbanizing areas with a concentrated population and frequent production activities. It is very necessary to clarify the impact of the interactions on rural livability. Taking Lishui District of Nanjing in China as an example, a rural "Production-Living-Ecological Space" classification index system was built using land use and POI (Point of interest) data. Three spaces were identified comprehensively, according to the entropy weight, linear weighting, and spatial analysis function of ArcGIS. Then, an evaluation system of rural livability was established to consider the functions of the "Production-Living-Ecological Space" and the interaction among them. The rural livability of each town was classified in 2010 and 2018. The levels of rural livability were also analyzed in the towns. A systematic analysis was made to clarify the influence of the interaction of the "Production-Living-Ecological Space" on the evaluation of rural livability. The interactivity indicators were removed from the rural livability evaluation system. The livability scores were calculated without considering the interaction of the "Production-Living-Ecological Space". The results showed that: 1) The production space was dominant in the rural "Production-Living-Ecological Space" in 2010 and 2018, which was mostly distributed in the periphery of the living space. The ecological space was the second, which was clustered in many areas of the district. The living space was the smallest near the intersection of traffic roads. The composition and distribution of the "Production-Living-Ecological Space" varied greatly in each town. The distribution of production, living, and ecological space roughly overlapped with that of arable land, rural settlements, and water and forest meadows. The area of rural living space generally increased. The newly increased living space was mainly concentrated in the middle of each town, especially in Yongyang, Shiqiu, and Zhetang. By contrast, the area of production space decreased, where Zhetang, Yongyang, and Shiqiu had the greatest decrease among the eight towns. 2) The overall level of rural livability was not high in 2010 and 2018, where the average score declined slightly in the eight years. The high and low livability areas were located in Hefeng and Baima Town in 2010, respectively, whereas, those were located in Yongyang and Dongping Town in 2018, respectively. Among them, Hefeng Town was ranked the first in the study area in 2010, in terms of livability levels, but Baima Town was ranked the last. Until 2018, Yongyang Town shared the highest livability score, whereas, Dongping Town was the lowest. The livability rank of Yongyang Town increased, while that of Dongping and Shiqiu Town decreased during the eight years. 3) The livability score of Zhetang Town was higher than that of Hefeng Town, whereas, the livability score of Baima Town was higher than that of Jingqiao Town, without considering the interaction among the "Production-Living-Ecological Space". It was exactly the opposite after considering the interaction, indicating more in line with local reality. Therefore, the interaction among the "Production-Living-Ecological Space" posed a certain influence on the livability of the countryside, indicating a new idea for the study of rural livability. Among the towns with "high" livability, Yongyang Town should maintain the integrity of the ecosystem and adhere to the innovation-driven development strategy for the modern industrial system. Hefeng Town should maintain ecological health to strengthen the construction of public facilities. Among the towns with "relatively high" livability, Zhetang Town should pay attention to the rational layout of production, living, and ecological space, in order to strengthen the construction and protection of ecological space. Honglan Town should focus on the industrial transformation and upgrading in the future construction, in order to reduce the negative impact of production space on the living and ecological space. Jingqiao Town with its "relatively low" livability should continue to introduce effective policies, and then reduce the negative impact of production and living space on ecological space for the better protection of water areas. Among the towns with "low" livability, Shiqiu Town should rationalize the production and living space layout, in order to reduce the pollution from production activities via the policy measures. Dongping Town should strengthen the construction of public facilities and roads, with an emphasis on the industrial transformation for better ecological environment protection. Baima Town should focus on the infrastructure to optimize the production and living space layout for the sound transportation system. The finding can provide a strong reference for Lishui District, in order to enhance the rural habitat environment and rural revitalization. [ABSTRACT FROM AUTHOR]

As an important part of construction of an agricultural power, the construction of a powerful animal husbandry country is the key to promote high-quality development of agriculture and helping to build a modern industrial system. Under the background of Chinese path to modernization, a powerful animal husbandry country takes the socialist nature as its basic development attribute, takes the construction of ecological civilization as its development goal, and takes the construction of high-quality development as its development orientation, which can effectively accelerate the process of agricultural and rural modernization. Viewed from the power level, demand pulling, technology driving and goal leading are the main power sources to help build a powerful animal husbandry country in new era, which can fully promote the reform of animal husbandry supply, boost the production efficiency of animal husbandry, and reshape the development direction of animal husbandry. At present, it is necessary to start from the four levels of overall planning, expanding demand, digital empowerment and innovation drive, and strive to make up the short board of livestock development, revitalize domestic and foreign markets of livestock products, help the green transformation of livestock industry, and improve the quality of livestock industry development, in order to provide decision-making guidance for accelerating the construction of a powerful animal husbandry country. [ABSTRACT FROM AUTHOR]

Kunming-Montreal Global Biodiversity Framework sets out key actions for biodiversity conservation worldwide in the coming period, including integrating biodiversity and its multiple values into economic and social activities. As a party to the United Nations Convention on Biological Diversity (CBD), China has made unremitting efforts to promote the biodiversity mainstreaming, integrating biodiversity conservation into top-level national decision-making and major strategic planning, and integrating it into the policies, norms and assessment mechanisms of ecological environments, natural resources and other relevant industries. Different functional departments, scientific research institutions, enterprises, social organizations and other organizations have carried out extensive and in-depth researches based on multiple aspects of biodiversity conservation and management. Benchmark the objectives of Kunming-Montreal Global Biodiversity Framework and refer the advanced experience of biodiversity mainstreaming practices in other countries, we discussed and analyzed the conceptual connotation of biodiversity mainstreaming, summarized the practice and stage results of biodiversity mainstreaming in China. Then focusing on different actors including governments, enterprises and the public, we propose the implementation path of promoting biodiversity mainstreaming in an all-round way for China in the new era, including: (1) To import a consistent action framework which is mitigation protection hierarchy with four steps, contains avoidance, mitigation, recovery, and offset; (2) To give play to the leading role of government governance, and to integrate biodiversity conservation into government governance systems and industrial development layout with the help of various planning and policy tools; (3) To support enterprises to take joint actions and internalize ecological and environmental hazards into business operations which can promote sustainable production and consumption; (4) To raise public awareness to promote broad participation in biodiversity conservation, establish a system of public participation in biodiversity conservation through various publicity and education actions, to guide the public to practice a green and low-carbon lifestyle, and to translate into real benefits of biodiversity and climate mitigation and improvement. By taking the above actions, we will strive to integrate biodiversity into the policy mechanisms of government departments at all levels and social production and life practices, so as to provide references for improving biodiversity governance decisions. [ABSTRACT FROM AUTHOR]

Copyright of China Brewing is the property of China Brewing Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Machine Tool & Hydraulics is the property of Guangzhou Mechanical Engineering Research Institute (GMERI) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Railway Construction Technology is the property of Railway Construction Technology Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Aiming at the problems of complex time-varying systems in industrial sites, such as complex PID control adjustment, effect lag, large overshoot and poor stability, fuzzy control and internal mold PID control are combined, and the filter parameters are optimized and adjusted to adapt to complex industrial systems. Firstly, after completing the model identification, the internal model control is equivalent to PID feedback control, which is expanded by McLaughlin and added to form the transfer function of the equivalent feedback controller. Secondly, the fuzzy internal model PID controller is designed by using the fuzzy control strategy, and the filter parameter λ of the internal model PID is adjusted in real time by using the deviation and deviation change rate. Finally, MATLAB software and power control devices were used for simulation and testing. Experimental results show that fuzzy internal model PID control has faster response speed and smaller overshoot. [ABSTRACT FROM AUTHOR]

Leye County was identified as a pilot for integrating green development and reform in Guangxi in 2021. The government aims to systematically explore and implement green development while advancing the development of the county. In this study, comprehensive research at a grassroots level was conducted. First, this study analyzed problems faced during the delivery of green reform in Leye County. Then, solutions that foster comprehensive green economic and social development in Leye County were summarized. The proposed solutions promote a system that integrates green development and reform in Leye County with systematic optimization and integrated thinking approaches, which will support the effective implementation of reform measures and maximize its overall effect. Specifically, these solutions take ecological advantages as a starting point and create a modern green industrial system with advanced technology, high economic benefits, low resource consumption, and low environmental pollution to promote green development. In terms of developmental policy, this study also puts forward some suggestions for strengthening the management functions of a green government, including optimizing the management of innovative green talent, boosting returns on investments, advancing green reform, initiating green industrial projects, developing clean energy, and broadening green infrastructure. This study provides suggestions for establishing a model in which government, society, enterprises, and citizens participate jointly, and proposes principles and a vision for the future green development of the county. [ABSTRACT FROM AUTHOR]

In the background of new nano-gold composite materials development and gold industry transformation, the study explores and practices the industrial production of Au/C nano-gold composite materials. The paper mainly introduced the process of the industrial production of Au/C nano-gold composite materials, in terms of its principle, ap- proaches to the industrial production system, equipment selection design for the industrial production, and its core tech- nology and the production practice explored. The practice shows that the nano-gold particles produced by the Au/C production process are all in the state of even dispersion and don't fall off after multiple washing because of the intense interaction between nano-gold and activated carbon surface that guarantees the load capacity of particles. Besides, the diameter of nano-gold particles concentrates on 5 nm and the size distribution is homogeneous, which ensures its quality for subsequent use. The study makes demonstrations for the industrialized development of other new materials. [ABSTRACT FROM AUTHOR]

Copyright of Geography & Geographic Information Science is the property of Geography & Geo-Information Science Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

(1) Background-Exploring the path to realize the value of rural ecological products and promoting the green transformation of agricultural development mode is of great importance for achieving harmonious coexistence between human and nature in China's modernization process. Based on Xi Jinping's thoughts on ecological civilization, exploring the value realization path of rural ecological products has important theoretical value and practical guiding significance. (2) Methods-Based on field investigation, in-depth interview, literatures research, induction and deduction and other research methods, this paper first systematically analyzes the theoretical logic and practical significance of promoting the value realization of rural ecological products from the three dimensions of Xi Jinping's thoughts on ecological civilization: people, system and value. Then, it puts forward the key problems and system design for realizing the value of rural ecological products. Finally, it explains the transformation path of rural ecological products. (3) Results-The key to realize the value of rural ecological products is to open up the channel for the transformation of green hills and clear waters ( potential advantages) in the form of ecological resources to the gold mountains and silver hills (realistic advantages) in the form of ecological wealth. First, there are four key problems in realizing the value of rural ecological products which are " difficult to price, difficult to account, difficult to trade and difficult to promote". That is, The integrality of physical characteristics of rural ecological products increases the difficulty of products pricing, the concealment of the value characteristics of rural ecological products increases the difficulty of products accounting, the ambiguity of property rights boundary of rural ecological products increases the difficulty of products trading, and the lag of the research on the value realization mechanism of rural ecological products increases the difficulty of model promotion. Second, the system design is proposed from the three dimensions of property rights system, value accounting and market transactions, including deepening the implementation of the reform of the property rights system of rural ecological products, constantly improving the value accounting system of rural ecological products, and accelerating the establishment of the market trading mechanism of rural ecological products. (4) Conclusions and Discussions-In the preparation stage, accumulate ecological capital and strengthen the high-quality supply of rural ecological products. The relevant departments should strengthen ecological protection and restoration, improve the industrial system of rural ecological products, and innovate green production methods. In the promotion stage, extend the industrial chain and lead the upgrading of rural ecological industry. Industrial model innovation is the key link to promote the transformation of rural ecological products from product advantages to industrial advantages, and its direction is to promote the development of rural ecological products into the fourth industry through industrial integration. In the transformation stage, establish a long -term mechanism to promote the sustainable transformation of rural ecological products. The government encourages and guides small farmers to set up village-level collective economic organizations through policy propaganda and comprehensive support, form an ecological industrial management consortium dominated by village-level collective economic organizations, introduce social enterprises and external capital and give play to the leverage role of financial market in realizing the value of rural ecological products. [ABSTRACT FROM AUTHOR]

Copyright of Control Theory & Applications / Kongzhi Lilun Yu Yinyong is the property of Editorial Department of Control Theory & Applications and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Remote Sensing is the property of Editorial Office of Journal of Remote Sensing & Science Publishing Co. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Under the background that the construction of ecological civilization in China is accelerating and high-quality green development has become the key driving force for the transformation and upgrading of economic structure, the construction of Fengcheng green economic zone is full of new opportunities with its unique natural endowment and long-standing industrial foundation. However, there are still many challenges in the understanding, development level and institutional mechanism of green development. Therefore, we must strictly abide by the bottom line of ecological security, highlight regional characteristics and optimize spatial layout by optimizing green ecological industries, promoting the development of green low-carbon industries, and promoting the construction of national global tourism demonstration zones. We should make good use of the planning and action plans at all levels of the country, region, province and city, enhance the awareness of green development, accelerate the construction of green industrial system, integrate into the new development pattern, explore an effective and replicable green development model, and initially build a model area of green economic zone in eastern Liaoning and a demonstration county of green development in eastern Northeast China. [ABSTRACT FROM AUTHOR]

Copyright of Agricultural Outlook (1673-3908) is the property of Institute of Agricultural Information, Chinese Academy of Agricultural Sciences and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Bearing is the property of Bearing Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Technology Economics is the property of Chinese Society of Technology Economics and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Chinese Journal of Liquid Crystal & Displays is the property of Chinese Journal of Liquid Crystal & Displays and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In view of low collaborative efficiency of innovation subject and innovation resources in high-tech industrial cluster, this paper studied the collaborative innovation mode of high-tech industrial cluster based on 'Internet+'. Firstly, this paper revealed the key factors of collaborative innovation performance of high-tech industrial clusters bases on ISM model. Building on this basis, the collaborative innovation mechanism of high-tech industrial clusters was investigated and the collaborative innovation system of high-tech industrial clusters was reconstructed. Finally, the study proposed four collaborative innovation modes based on “Internet+” high-tech industrial clusters. The research will provide strategic support for improving the collaborative innovation performance of high-tech industrial clusters. [ABSTRACT FROM AUTHOR]