ANALYSIS OF CRITERIA FOR OPTIMIZATION OF TRANSPORT AND LOGISTICS OPERATIONS OF LOGGING PRODUCTION

UDC 630*78:630*37

  • Pankratovich Alexander Sergeevich − PhD student, the Department of Logging Machinery, Forest Roads and Timber Production Technology. Belarusian State Technological University (13a, Sverdlova str., 220006, Minsk, Republic of Belarus). E-mail: halva97@mail.ru

  • Protas Pavel Aleksandrovich − PhD (Engineeering), Associate Professor, Assistant Professor, the Department of Logging Machinery, Forest Roads and Timber Production Technology. Belarusian State Technological University (13a, Sverdlova str., 220006, Minsk, Republic of Belarus). E-mail: protas77@rambler.ru

DOI: https://doi.org/10.52065/2519-402X-2023-264-14

Keywords: criteria, optimization, cutting area, transport and logistics operations, requirements, efficiency, productivity.

For citation: Pankratovich A. S., Protas P. A. Analysis of criteria for optimization of transport and logistics operations of logging production. Proceedings of BSTU, issue 1, Forestry. Nature Management. Processing of Renewable Resources, 2023, no. 1 (264), pp.133–138. DOI: https://doi.org/10.52065/2519-402X-2023-264-14 (In Russian).

Abstract

The rapid development of the forest complex and its technical equipment, an increase in the volume of harvested wood in the Republic of Belarus, as well as increased competition in the timber market have become prerequisites for the need to study issues in the field of optimizing transport processes and ensuring the rhythm of logging production. Transport and logistics operations in the cutting area, including the collection and loading of timber, their sorting and skidding, the formation of stacks in an intermediate warehouse are the most labor-intensive in logging production. At the same time, the effectiveness of these operations is largely determined by the optimal placement of technological elements in the cutting area and their geometric parameters. One of the ways to increase the efficiency of the development of the forest fund is to solve the problem of optimizing the transport and logistics operations of logging production, for which it is necessary to determine the appropriate criteria and restrictions.

As a result of the analysis, the main social, economic and technical requirements for optimization criteria were studied, the main criteria of operational and economic efficiency were determined (optimal location of skidding lugs, whiskers and loading points, skidding distance, productivity, specific investments and cost) that have the greatest impact on the transport and logistics operations of logging production. The methods and methods of their determination are given and the main conclusions based on the results of the analysis are made.

Download

References

  1. Harvesting and processing of wood forest resources. Available at: https://mlh.by/our-mainactivites/forest/zagotovka-i-ispolzovanie-drevesnykh-lesnykh-resursov (accessed 14.10.2022) (In Russian).
  2. Alyab’yev V. I. Optimizatsiya proizvodstvennykh protsessov na lesozagotovkakh [Optimization of production processes in logging]. Moscow, Lesnaya promyshlennost’ Publ., 1977. 232 p. (In Russian).
  3. Izotova E. N. About the factors of increasing the efficiency of work on harvesters and forwarders. Prioritetnyye napravleniya razvitiya nauki i obrazovaniya [Priority directions of development of science and education], 2016, no. 4-2 (11), pp. 67–68 (In Russian).
  4. Prosuzhikh A. A. Povysheniye proizvoditel’nosti kolesnykh forvarderov obosnovaniyem ikh parametrov i rezhimov raboty. Dissertatsiya kandidata tekhnicheskikh nauk [Improving the performance of wheel forwarders by justifying their parameters and operating modes. Dissertation PhD (Engineering)]. Ukhta, 2020. 158 p. (In Russian).
  5. Fedorenchik A. S., Protas P. A., Khotyanovich A. I. Improving the operational efficiency of the harvester-forwarder machine system. Nauka i innovatsii vuzov – proizvodstvu: vzaimodeystviye, effektivnost’, perspektivy: sbornik statey i tezisov nauchno-prakticheskogo seminara [Science and innovation of universities – production: interaction, efficiency, prospects: a collection of articles and abstracts of a scientific and practical seminar]. Minsk, 2008, pp. 78–80 (In Russian).
  6. Polukarov M. V. Estimation of operating cost reserves of harvester – forwarder wood harvesting machine systems. Nauchnoye tvorchestvo molodezhi – lesnomu kompleksu Rossii: materialy XIII Vserossiyskoy naucno-tekhnicheskoy konferentsii studentov i aspirantov i konkursa po programme “Umnik” [Scientific creativity of youth – to the forest complex of Russia: materials of XIII All-Russian scientific and technical conference of students and postgraduates and the competition under the program "Umnik"]. Ekaterinburg, 2017, pp. 23–25 (In Russian).
  7. Burmistrova O. N., Prosuzhikh A. A., Rudov S. E. Experimental studies of forwarder performance taking into account its operational characteristics, cutting area parameters, and physical and mechanical properties of the soil. Resources and Technology, 2021, vol. 18, no. 1, pp. 94–124. DOI: 10.15393/j2.art.2021.5583 (In Russian).
  8. Bozhbov V. E. Povysheniye effektivnosti protsessa trelevki putem obosnovaniya reysovoy nagruzki forvarderov [Improving the efficiency of the skidding process by justifying the flight load of forwarders]. St. Petersburg, St. Petersburg State Forest Technical University Publ., 2015. 119 p. (In Russian).
  9. Kuznetsov A. V. Efficiency of transport operations in difficult natural and industrial conditions. Trudy lesoinzhenernogo fakul'teta PetrGU [Proceedings of the Forest Engineering Faculty of PetrSU], 2005, no. 6, pp. 28–29 (In Russian).
  10. Matveyko A. P., Protas P. A. Tekhnologiya i mashiny lesosechnykh rabot [Technology and machines of logging operations]. Minsk, BGTU Publ., 2008. 116 p. (In Russian).
  11. Ignatenko V. V., Turlai I. V., Fedorenchik A. S. Modelirovaniye i optimizatsiya protsessov lesozagotovok [Modeling and optimization of logging processes]. Minsk, BGTU Publ., 2004. 180 p. (In Russian).
  12. Matveiko A. P., Fedorenchik A. S. Tekhnologiya i mashiny lesosechnyh rabot [Technology and machines of logging operations]. Minsk, Technoprint Publ., 2002. 480 p. (In Russian).
  13. Matveiko A. P., Klokov D. V., Protas P. A. Tekhnologiya i oborudovaniye lesosechnykh i lesoskladskikh rabot [Technology and equipment of logging and timber works]. Minsk, BGTU Publ., 2013. 199 p. (In Russian).
  14. STB 1360-2002. Sustainable forest management and forest exploitation. Cabins of the main use. Technology requirements. Minsk, Gosstandart Publ., 2003. 16 p. (In Russian).
  15. Forest Code of the Republic of Belarus. Available at: https://pravo.by/document/?guid=3871&p0=Hk1500332 (accessed 14.10.2022) (In Russian).
  16. Forest Fund. Available at: https://mlh.by/our-main-activites/forestry/forests/ (accessed 14.10.2022) (In Russian).
20.10.2022