Affiliation:
1. FGBOU VO «Moskovskiy gosudarstvennyy tehnicheskiy universitet imeni N.E. Baumana"
2. FGBOU VO «Voronezhskiy gosudarstvennyy universitet inzhenernyh tehnologiy»
3. Voronezh State University of Engineering Technologies
Abstract
The article describes a technique for obtaining experimental data for the purpose of optimal distribution of the forest transport network on a specific terrain model. Particular attention was paid to the issue of the operability of primary forest transport routes, in particular, the requirements for the strength of trunk lines, which is of fundamental importance when establishing the optimal distance between long-term roads. The operability of the trunk lines was experimentally investigated, while the scheme of the movement of tractors along the ring was used. Based on experimental data, certain values of track depth, relative humidity, density and the number of impacts depending on the number of passes were obtained. In the course of the experimental study, functional dependences of the increase in the depth of the track on the number of passages were established and calculated, taking into account the physical and mechanical properties of forest soils. During the tests, some fundamental differences were recorded in the process of track formation during the movement of wheeled and tracked tractors. It is important for the development of measures to reduce the seasonality of forest transport, especially during the autumn-spring thaw. Comparative tests of tracked and wheeled tractors when they move along a reinforced track have shown that a reinforced track when moving a wheeled tractor is able to withstand a significantly greater number of passes than when moving a tracked tractor. For the statistical evaluation of the experiments carried out, it was determined what errors could be caused by replacing the parameter with its point estimate. Analysis of statistical processing of the observation results showed that all the series, as a rule, correspond to the law of normal definition, which is determined by the ratio of the symmetry and kurtosis indicators to their average errors. These relations are determined within the limits of permissible deviations, therefore, asymmetry and kurtosis in this case do not matter significantly.
Publisher
Infra-M Academic Publishing House
Reference23 articles.
1. Система технико-экономического обоснования геометрических элементов автомобильных дорог / С.Ю. Саблин, А.В. Скрыпников, И.А. Высоцкая [и др.] // Вестник Воронежского государственного аграрного университета. – 2021. – Т. 14, № 1 (68). – С. 41-45. - DOI: 10.53914/issn2071-2243_2021_1_41., Sistema tehniko-ekonomicheskogo obosnovaniya geometricheskih elementov avtomobil'nyh dorog / S.Yu. Sablin, A.V. Skrypnikov, I.A. Vysockaya [i dr.] // Vestnik Voronezhskogo gosudarstvennogo agrarnogo universiteta. – 2021. – T. 14, № 1 (68). – S. 41-45. - DOI: 10.53914/issn2071-2243_2021_1_41.
2. Математическое моделирование трассы лесовозных автомобильных дорог / А.О. Боровлев, А.В. Скрыпников, В.Г. Козлов [и др.] // Известия высших учебных заведений. Лесной журнал. – 2021. – № 4 (382). – С. 150-161. - DOI: 10.37482/0536-1036-2021-4-150-161., Matematicheskoe modelirovanie trassy lesovoznyh avtomobil'nyh dorog / A.O. Borovlev, A.V. Skrypnikov, V.G. Kozlov [i dr.] // Izvestiya vysshih uchebnyh zavedeniy. Lesnoy zhurnal. – 2021. – № 4 (382). – S. 150-161. - DOI: 10.37482/0536-1036-2021-4-150-161.
3. Скрыпников, А.В. Анализ качества модели дорожно-строительного потока при решении оптимизационных задач / А.В. Скрыпников, В.В. Денисенко, М.В. Манцев // Системный анализ и моделирование процессов управления качеством в инновационном развитии агропромышленного комплекса : сборник материалов V Международной научно-практической конференции, в рамках реализации Ассоциации «Технологическая платформа «Технологии пищевой и перерабатывающей промышленности АПК – продукты здорового питания». – Воронеж, 2021. – С. 232-241., Skrypnikov, A.V. Analiz kachestva modeli dorozhno-stroitel'nogo potoka pri reshenii optimizacionnyh zadach / A.V. Skrypnikov, V.V. Denisenko, M.V. Mancev // Sistemnyy analiz i modelirovanie processov upravleniya kachestvom v innovacionnom razvitii agropromyshlennogo kompleksa : sbornik materialov V Mezhdunarodnoy nauchno-prakticheskoy konferencii, v ramkah realizacii Associacii «Tehnologicheskaya platforma «Tehnologii pischevoy i pererabatyvayuschey promyshlennosti APK – produkty zdorovogo pitaniya». – Voronezh, 2021. – S. 232-241.
4. Скрыпников, А.В. Выработка критериев качества автоматизированного проектирования автомобильных дорог / А.В. Скрыпников, В.В. Денисенко, Е.Д. Щербаков // Системный анализ и моделирование процессов управления качеством в инновационном развитии агропромышленного комплекса : сборник материалов V Международной научно-практической конференции,в рамках реализации Ассоциации «Технологическая платформа «Технологии пищевой и перерабатывающей промышленности АПК – продукты здорового питания». – Воронеж, 2021. – С. 282-293., Skrypnikov, A.V. Vyrabotka kriteriev kachestva avtomatizirovannogo proektirovaniya avtomobil'nyh dorog / A.V. Skrypnikov, V.V. Denisenko, E.D. Scherbakov // Sistemnyy analiz i modelirovanie processov upravleniya kachestvom v innovacionnom razvitii agropromyshlennogo kompleksa : sbornik materialov V Mezhdunarodnoy nauchno-prakticheskoy konferencii,v ramkah realizacii Associacii «Tehnologicheskaya platforma «Tehnologii pischevoy i pererabatyvayuschey promyshlennosti APK – produkty zdorovogo pitaniya». – Voronezh, 2021. – S. 282-293.
5. Theoretical background of road landscape zoning / A.V. Skrypnikov, V.G. Kozlov, V.V. Samtsov [et al.] // IOP Conference Series: Earth and Environmental Science. "International Conference on Engineering Studies and Cooperation in Global Agricultural Production". – 2021. – С. 012011. - DOI: 10.1088/1755-1315/659/1/012011., Theoretical background of road landscape zoning / A.V. Skrypnikov, V.G. Kozlov, V.V. Samtsov [et al.] // IOP Conference Series: Earth and Environmental Science. "International Conference on Engineering Studies and Cooperation in Global Agricultural Production". – 2021. – S. 012011. - DOI: 10.1088/1755-1315/659/1/012011.