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4. Using tailings and waste products of mining and processing plants for the construction of highways

Author

V. T. Dmitriev, P. I. Tarasov, M. L. Khazin, and O. V. Golubev

Subjects
roadbed, lcsh:TN1-997, the dump, Waste management, Environmental science, labor expenditures, Processing plants, the Yakut transport corridor, Tailings, waste rock, lcsh:Mining engineering. Metallurgy, the deposit, the Northern sea route
Abstract

The Republic of Sakha (Yakutia) is one of the richest regions of Russia. However, the hardness of the climate in this region amends its full development. The Republic of Sakha (Yakutia) has a poorly developed network of highways and railroads. The active development of the fields of the region has been in progress since the middle of last century. However, more than 16 thousand potential deposits remain understudied. Thus, it is necessary to build highways with due regard for modern techniques and technologies of construction for the development of industry as well as socio-economic spheres in this region. This article deals with the issues of potential use of tailings of the diamond mining industry for the construction of highways. Moreover, the amounts of dumps available would be enough to construct more than 20 thousand km of double-track highways, for the industrial and civil purposes. The advantage of the use of the refuse heaps is their proximity to the potential route. First of all, it is necessary to build a transport road, which would connect the Trans-Siberian railway with the Northern sea route. Construction technology should be adapted to the climatic characteristics of the region, therefore providing a uniform resource usage all year round. For the accelerated construction of subgrade, the two lines of railway should be placed on the same roadbed. After the construction of the subgrade of the entire section one of the ways could be dismantled and the movement of vehicles could be organized in its stead, after the preparation of the pavement. This will result in the construction of the roads with combined traffic for road transport as well as railroad transport. The construction of highways in this region must be associated with the transport strategy of Russia until 2030 and 2050.

Published
2017

10. Spectrally efficient radio signal types software-controlled generator module

Author

P. S. Pokrovskij, A. S. Slesarev, D. S. Semin, S. N. Kirillov, and V. T. Dmitriev

Subjects
Phase-locked loop, AN/URM-25D Signal Generator, Generator (computer programming), Direct digital synthesizer, Computer science, visual_art, Electronic component, visual_art.visual_art_medium, Electronic engineering, Minimum-shift keying, Signal, Frequency modulation
Abstract

Spectrally efficient radio signal types (FBPSK, FQPSK, T-OQPSK, GMSK etc.) software-controlled generator module with adaptation to current signal-jamming environment is developed. It is shown that signal generation relative magnitude error is less than 0.06 and phase error is less than 5 degrees. Module prototyping on the basis of modern electronic components is carried out.

Published
2016
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15. [Hygienic assessment of inhalational effects of natural substances on the body]

Author

M T, Dmitriev, M P, Zakharchernko, and E V, Stepanov

Subjects
B-Lymphocytes, Work, Phagocytosis, Air, Nebulizers and Vaporizers, Respiration, T-Lymphocytes, Animals, Lysosomes, Rats
Abstract

Recently specific substances of natural origin, making people feel better and increasing their working ability, are used on a larger scale for breathing. Under the conditions of aerostimulation, better indices of nonspecific immune resistance (phagocytotic activity, cation protein content in granulocytes) and of immunological parameters (T- and B-systems of immunity, lysosomal-cation tests) as compared to the control have been observed. The influence of the preparation of the forest aerostimulator lead to the stimulation of the indices of the immune status.

Published
1991

16. [Monitoring of indoor air of residential and public buildings]

Author

Iu D, Gubernskiĭ and M T, Dmitriev

Subjects
Adult, Air Pollutants, Public Housing, Humans, Air Conditioning, Maximum Allowable Concentration, Child, Residential Facilities, Environmental Monitoring, USSR
Abstract

The quality of the air medium of residential and public buildings has been studied; contaminants discharged from polymeric materials and contained in domestic dust have been identified. Due to a great medico-hygienic significance of this problem it is necessary, that joint studies be carried out by experts in the field of hygiene, builders, sanitary engineers, physicists and chemists with the aim of the assessment of buildings from the point of view of sources of pollution in them depending on the construction and contingent of the population. Indoor air monitoring will make it possible to develop the scientific basis of indoor air quality control.

Published
1991

17. [Hygienic evaluation of the effect of coffee on the body (review of the literature)]

Author

M T, Dmitriev, M P, Zakharchenko, T I, Efimova, G V, Zakharchenko, and Ia G, Skripnik

Subjects
Cardiovascular Physiological Phenomena, Digestive System Physiological Phenomena, Caffeine, Humans, Nervous System Physiological Phenomena, Cardiovascular System, Coffee, Digestive System, Nervous System, Stimulation, Chemical
Published
1990

21. [Use of deflectors for increased effectiveness of free ventilation]

Author

M T, Dmitriev and V V, Shvedov

Subjects
Costs and Cost Analysis, Industry, Ventilation
Abstract

It was established that the application of deflectors lowers considerably the effectiveness of free ventilation. The contributors propose newly elaborated highly effective deflectors and demonstrate their cost saving applicability in industry.

Published
1990

22. Abstracts of papers deposited at VINITI

Author

N. I. Lychagin, V. M. Kuznetsov, Yu. A. Khon, S. A. Beznosyuk, V. P. Fadin, A. I. Grigor'ev, M. T. Dmitriev, I. P. Lukin, A. M. Orlov, G. A. Korablev, V. F. Roi, A. V. Tyaglo, M. N. Sidorov, A. A. Rodionov, V. S. Cherkashin, V. N. Glushkov, V. I. Karliichuk, A. Ya. Tsaune, M. A. Pak, O. M. Bergebaeva, T. S. Ligai, A. L. Kuzevanova, N. F. Isakogly, A. Z. Gadzhiev, I. S. Pominov, G. A. Shul'man, I. V. Poplavskii, M. N. Popushoi, V. G. Muradov, Yu. N. Kudryavtsev, O. N. Muradova, L. E. Popov, V. S. Kobytev, A. V. Matyushchenko, S. P. Zhukovskii, M. S. Tsarapkin, M. I. Baumgart�n, A. A. Novikov, V. F. Zolotarev, A. A. Russiyan, I. V. Tereshko, N. A. Aleksandrov, A. I. Ryabchikov, N. G. Markov, I. S. Zharkova, V. G. Zakharov, A. V. Boltushkin, Zh. P. Trofimova, M. U. Sheleg, P. V. Bozrikov, L. I. Tsaregorodtsev, V. S. Sekerzhitskii, S. S. Sekerzhitskii, N. I. Gulivets, N. F. Ogdanskii, N. M. Bezdetnyi, M. F. Dubovik, A. Kh. Zeinally, V. G. Sil'vestrov, A. I. Lyutyi, L. D. Mel'nikova, and A. P. Tyshchenko

Subjects
General Physics and Astronomy
Published
1978
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23. Abstracts of articles deposited at VENITI

Author

É. V. Kozldv, N. A. Tikhonov, V. A. Kuznetsov, A. K. Lapkovskii, S. A. Chudinova, A. N. Mezentsev, K. K. Namitokov, M. M. Khalikov, N. V. Sinel'nikova, V. I. Shramko, B. V. Abalduev, O. N. Shifrin, V. A. Okhapkin, M. A. Blokhin, K. S. Garger, N. S. Golosov, G. V. B. Birkle, A. I. Shchelokov, E. P. Denisov, V. A. Lysak, V. A. Klimenov, G. A. Khalikov, V. S. Kobytev, V. I. Kruglov, L. I. Prokhorenko, G. Sh. Pekarskii, L. E. Popov, M. D. Nurzhanov, A. I. Ivon, A. I. Potekaev, G. A. Sorokin, T. A. Shalygina, I. M. Chernenko, A. A. Russiyan, M. T. Dmitriev, V. M. Kozlov, F. F. Gavrilov, I. A. Tikhomirov, A. V. Paul, R. I. Iglamova, I. V. Tereshko, P. M. Krechetov, I. A. Malinenko, S. V. Plotnikov, V. P. Krasnolutskii, V. V. Panenko, Yu. A. Sivov, Z. M. Frenkel, N. V. Dergunova, G. A. Kitaev, Yu. I. Paskal, Kh. M. Kasimov, V. Ya. S'edin, V. A. Sokolov, B. D. Koreshkov, V. V. Serov, V. I. Sokolov, L. G. Shamanaeva, L. D. Grineva, V. P. Kiselev, B. F. Minaev, A. I. Pabat, L. P. Arapova, Kh. I. Mamedov, A. B. Glot, I. P. Lukii, Z. A. Bryukhanova, E. G. Fesenko, A. G. Zhdanovich, B. K. Avdeenko, L. I. Parfenov, T. A. Mirzazhanov, A. O. Dmitrienko, M. Kh. Khalmatov, A. F. Bol'shakov, N. A. Popova, V. S. Sekerzhitskii, Sh. K. Khalitov, A. M. Kuznetsov, A. I. Taskaev, V. N. Uzlyuk, A. I. Grigor'ev, and N. A. En'shina

Subjects
Materials science, Polymer science, General Physics and Astronomy
Published
1978
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25. Abstracts of articles deposited at VINITI

Author

M. I. Davidzon, K. S. Garger, S. I. Kulikovskii, I. A. Tsaplenkov, V. P. Dorokhovich, V. S. Kopan', P. M. Silenko, L. I. Yashchuk, G. Ya. Glebashev, A. I. Grigor'ev, M. T. Dmitriev, L. I. Kurlapov, R. Kh. Sabirov, V. D. Partsyrnyi, I. I. Soloshenko, C. S. Rudenko, G. M. Nedyalkova, V. S. Sekerzhitskii, S. S. Sekerzhitskii, G. A. Shul'man, A. A. Pershin, E. A. Skrypnik, G. O. Karapetyan, V. I. Kosyakov, M. �. Rosenberg, L. L. Ezhenkova, B. F. Samsonov, V. M. Zelichenko, E. I. Cheglokov, �. G. Shreder, Yu. I. Paskal', N. N. Kolesnikov, N. V. Krokhin, V. A. Kopylov, V. I. Tarasov, P. I. Gos'kov, S. N. Aksenov, L. S. Gutyrya, V. G. Gusev, B. N. Poizner, L. N. Popov, and V. A. Korshunov

Subjects
Mechanical Engineering, General Chemical Engineering, General Engineering, General Physics and Astronomy, Condensed Matter Physics
Published
1975
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26. Chromatomass spectrometers in diagnosis

Author

M. T. Dmitriev, A. G. Malysheva, and E. G. Rastyannikov

Subjects
Medical Laboratory Technology, Optics, Spectrometer, business.industry, Chemistry, Biomedical Engineering, Medicine (miscellaneous), business
Published
1987
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28. Monitoring ionizing radiations resulting from nitrogen reactions

Author

M. T. Dmitriev

Subjects
Chemistry, Astrophysics::High Energy Astrophysical Phenomena, Radiochemistry, General Engineering, chemistry.chemical_element, Radiation, Nitrogen, Neutron temperature, Ionizing radiation, Flux (metallurgy), Nuclear Energy and Engineering, Neutron, Irradiation, Physics::Chemical Physics, Nuclear Experiment, Nitrogen oxides
Abstract

Problems of monitoring ionizing radiations and neutrons from nitrogen reactions taking place on irradiation of air, nitrogen-oxygen mixtures, nitrogen oxides, or water containing dissolved air and during capture of neutrons by nitrogen nuclei are discussed. Nitrogen-oxygen and nitrogen oxides ionizing-radiation and thermal neutron monitors are proposed on the basis of the investigated radiation-chemical effects. The lower limit of measurement of radiation dosage is 1 rad, and that of an integral neutral flux is 109 neutrons/cm2. Use of the appropriate procedure makes it possible to reduce these limits. The upper limits of measurement of dosages and neutron fluxes by opentype monitors are virtually unrestricted. The method makes it possible to carry out dosimetric measurements from samples of air and water under natural conditions.

Published
1964
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