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The construction of high-standard warping dam is one of the main measures to achieve the national strategic goals of ecological protection and high-quality development of the Yellow River Basin, which will play a greater role in promoting the high-quality development of water and soil conservation and regional economic and social development. Based on the goals and requirements of high-quality warping dam construction, this paper analyzed the historical process of warping dam construction and technical standard development in the Yellow River Basin, discussed the definition and connotation of high-standard warping dam, put forward scientific issues and key technologies that need to be studied, and looked forward to the development prospect of high-standard warping dam. The warping dam in the Yellow River Basin has gone through a development process of more than 450 years in six stages, and the high-standard warping dam marks that the construction of warping dam has entered into a new period from “quantity”development changed to “quality”promotisn. The technical standards of warping dams have undergone a development process from the formation in the mid-80s of the 20th century to continuous improvement and revision along with the level of science and technology and practical experience in different periods. Compared with ordinary warping dams, high-standard warping dams have special essential characteristics, value and richer connotation and extension. The status and driving mechanism of high-standard warping dams in the comprehensive benefit chain and the technical standards of high-standard warping dam construction are topics that need to be studied in the future. The construction of high-standard warping dams will surely promote the high-quality development of soil and water conservation, and play a greater role in the coordinated development of multiple elements such as regional ecological governance, derivative economy, social culture, and landscape pattern. [ABSTRACT FROM AUTHOR]

In order to provide scientific and technological support for the implementation of major national strategies for ecological protection and high-quality development and rural revitalization in the Yellow River Basin, this paper systematically summarized the research results, key technologies and typical models of the coordinated development of ecological governance and ecological economy in the Yellow River Basin over the years, analyzed the current existing and outstanding issues, and put forward corresponding countermeasures and suggestions. Over the years, various regions in the Yellow River Basin have explored a variety of coordinated development models of ecological governance and ecological economy for serious soil erosion. It includes the comprehensive ecological and economic management model with high adaptability of soil and water conservation-geomorphology-ecological economy, the ecological agriculture economic model of soil and water conservation, the integrated development model of soil and water conservation and ecological economy in wind-sand area, the coordinated development model of ecological management and derivative industries in Pisha sandstone area, the virtuous cycle model of rural energy ecology in semi-arid areas, and the governance model of ecological and economic belt of soil and water conservation in the Loess Plateau. At present, the existing outstanding issues include the concept of coordinated development of ecological governance and ecological economy is weak, the synergy between the two is not high, the space for coupling and coordination is unbalanced, and the development model has a single structure and low scale efficiency. The suggestions: To innovate the theory and key technologies of coordinated development of ecological governance and ecological economy; To establish a diversified investment mechanism, create a new model of coordinated development of ecological governance and economy and its production and industrial system with the goal of high-quality development, and explore the promotion mechanism and model of “full trust and full chain”; To build an appropriate technical system, industrial system, management system and talent support system; To establish a pilot demonstration county for the coordinated development of ecological governance and ecological economy, lead and optimize the coordinated development of regional modern ecological governance and economy. [ABSTRACT FROM AUTHOR]