Russian Federation
Russian Federation
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.
Research, method, optimal distance, logging road, soil properties, transport network, functional dependencies
I. Введение
Целью выполненных экспериментальных исследований были:
1) экспериментальное исследование полной проходимости магистрального волока для тракторов в распутицу;
2) проверка метода определения оптимального расстояния между лесовозными дорогами, а затем размещения дорожной сети сырьевой базы.
При размещении сети путей по схеме: пасечные и магистральные волока-ветки-магистраль особое значение имеет изучение вопроса работоспособности путей первичного лесотранспорта, особенно изучение требований к прочности магистральных волоков.
Последнее вызывает необходимость учета почвенно-грунтовых условий местности при установлении оптимального расстояния между дорогами долгосрочного действия [4, 5].
1. 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:https://doi.org/10.53914/issn2071-2243_2021_1_41.
2. 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:https://doi.org/10.37482/0536-1036-2021-4-150-161.
3. 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. 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. - S. 012011. - DOI:https://doi.org/10.1088/1755-1315/659/1/012011.
6. Structural models of road landscapes and microlandscapes / V.A. Zelikov, A.V. Skrypnikov, V.G. Kozlov [et al.] // IOP Conference Series: Earth and Environmental Science. "International Conference on Engineering Studies and Cooperation in Global Agricultural Production". - 2021. - S. 012116. - DOI:https://doi.org/10.1088/1755-1315/659/1/012116.
7. Influence of natural and technogenic factors on the complexity of construction of timber highways / V.G. Kozlov, A.V. Skrypnikov, 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. 012137. - DOI:https://doi.org/10.1088/1755-1315/659/1/012137.
8. Algorithm for determining the curvature of the project line of a truck haul road and the rate of change in its curvature / A.O. Borovlev, A.V. Skrypnikov, V.G. Kozlov [et al.] // Civil Engineering and Architecture. - 2021. - T. 9, № 5. - S. 1582-1589. - DOI:https://doi.org/10.13189/CEA.2021.090528.
9. A linear model of the forest transport network and an algorithm for assessing the influence of the density of points and the length of links in developing multi-forested areas / V.V. Nikitin, A.V. Skrypnikov, A.N. Bryukhovetsky [et al.] // SSRG International Journal of Engineering Trends and Technology. - 2021. - T. 69, № 12. - S. 175-178. - DOI:https://doi.org/10.14445/22315381/IJETT-V69I12P220.
10. Metodicheskie rekomendacii po avtomatizirovannomu proektirovaniyu trassy lesovoznoy avtomobil'noy dorogi s primeneniem metodov optimizacii / E.V. Chirkov, I.A. Vysockaya, A.V. Skrypnikov [i dr.] // Avtomatizaciya. Sovremennye tehnologii. - 2021. - T. 75, № 2. - S. 60-65.
11. 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:https://doi.org/10.37482/0536-1036-2021-4-150-161.
12. Ispol'zovanie modeli dorozhno-stroitel'nogo potoka dlya resheniya optimizacionnyh zadach / M.V. Macnev, V.V. Denisenko, D.M. Levushkin [i dr.] // Stroitel'nye i dorozhnye mashiny. - 2021. - № 7. - S. 29-33.
13. Eksperimental'nye i teoreticheskie zavisimosti proydennogo puti i rashoda topliva ot skorosti dvizheniya avtomobilya na opytnyh uchastkah, imeyuschih razlichnye uklony / D.E. Boltnev, V.V. Denisenko, A.V. Skrypnikov [i dr.] // Stroitel'nye i dorozhnye mashiny. - 2021. - № 7. - S. 3-13.
14. Opredelenie ekonomicheskoy effektivnosti ot optimizacii zadelov pri stroitel'stve lesovoznyh avtomobil'nyh dorog / M.V. Macnev, A.V. Skrypnikov, V.V. Toropcev [i dr.] // Stroitel'nye i dorozhnye mashiny. - 2021. - № 8. - S. 43-48.
15. Formirovanie optimal'nyh shem etapnogo razvitiya lesovoznyh avtomobil'nyh dorog / S.Yu. Sablin, I.A. Vysockaya, A.V. Skrypnikov [i dr.] // Sistemy. Metody. Tehnologii. - 2021. - № 1 (49). - S. 82-85. - DOI:https://doi.org/10.18324/2077-5415-2021-1-82-85.
16. Issledovanie matematicheskoy modeli rel'efa mestnosti pri proektirovanii avtomobil'nyh dorog / A.Yu. Zhuk, S.Yu. Sablin, A.V. Skrypnikov [i dr.] // Sistemy. Metody. Tehnologii. - 2021. - № 2 (50). - S. 88-93. - DOI:https://doi.org/10.18324/2077-5415-2021-2-88-93.
17. Metody optimizacii transportnyh setey lesovoznyh avtomobil'nyh dorog / V.V. Nikitin, A.V. Skrypnikov, I.A. Vysockaya [i dr.] // Sistemy. Metody. Tehnologii. - 2021. - № 4 (52). - S. 122-126. - DOI:https://doi.org/10.18324/2077-5415-2021-4-122-126.
18. Informacionnaya model' zony var'irovaniya trassy lesovoznoy avtomobil'noy dorogi / E.V. Chirkov, A.V. Skrypnikov, A.O. Borovlev [i dr.] // Avtomatizaciya. Sovremennye tehnologii. - 2020. - T. 74, № 12. - S. 538-542.
19. Postanovka zadachi proektirovaniya optimal'noy trassy lesovoznoy avtomobil'noy dorogi / E.V. Chirkov, A.V. Skrypnikov, V.G. Kozlov [i dr.] // Sovremennye naukoemkie tehnologii. - 2020. - № 11-1. - S. 87-92. - DOI:https://doi.org/10.17513/snt.38343.
20. Faktory, vliyayuschie na slozhnost' stroitel'stva vedomstvennyh avtomobil'nyh dorog / V.A. Zelikov, A.V. Skrypnikov, V.V. Samcov [i dr.] // Lesotehnicheskiy zhurnal. - 2020. - T. 10, № 2 (38). - S. 114-122. - DOI:https://doi.org/10.34220/issn.2222-7962/2020.2/11.
21. Izuchenie geograficheskoy sredy dlya celey dorozhnogo proektirovaniya / O.V. Ryabova, A.V. Skrypnikov, V.G. Kozlov, P.V. Tihomirov // Nauchnyy zhurnal stroitel'stva i arhitektury. - 2020. - № 1 (57). - S. 84-95. - DOI:https://doi.org/10.25987/VSTU.2020.57.1.008.
22. Lesovoznye avtomobil'nye dorogi v transportnoy seti lesopromyshlennogo predpriyatiya / E.V. Chernyshova, A.V. Skrypnikov, V.V. Samcov, M.A. Abasov // Izvestiya vysshih uchebnyh zavedeniy. Lesnoy zhurnal. - 2019. - № 2 (368). - S. 95-101. - DOI:https://doi.org/10.17238/issn0536-1036.2019.2.95.
23. Metody matematicheskogo modelirovaniya avtomobil'nyh dorog i ih teoreticheskie osnovy / V.G. Kozlov, A.V. Skrypnikov, E.V. Chernyshova, R.V. Mogutnov // Innovacionnye tehnologii i tehnicheskie sredstva dlya APK : sbornik materialov mezhdunarodnoy nauchno-prakticheskoy konferencii molodyh uchenyh i specialistov. - Voronezh, 2018. - S. 347-355.
