Improving the Efficiency of Multifunctional Machines for Intensive Forestry

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10.37482/0536-1036-2021-1-138-149

Abstract

The method of intensification of forestry by means of integrated mechanization of forestry and logging operations is considered. It is proposed to use manipulator-type machines, such as harvesters, forwarders and excavators, as a technical basis. Improving the efficiency of manipulator-type machines can be achieved through using a set of optional interchangeable equipment. This will allow to create crops by planting seedlings with open and closed root systems, to carry out soil cultivation, seed sowing, thinning of young plants and to carry out pest control, mulching of skidding tracks after major work in the logging site, as well as earthworks during the construction of forest roads. The use of optional interchangeable equipment transforms a manipulator-type machine into a multifunctional machine. It has been shown that the purchase of optional equipment for forestry and logging is a cost-effective investment even for a small amount of works. Intensive forestry is primarily based on the measures of mature and overmature stands cutting, forest tending, and reforestation. Several technological schemes with the use of the multifunctional machine for felling both in the harvester and feller buncher modes are offered. In the latter option, tree length bucking and branch pruning ensure the concentration of all logging residues at the upper depot and create favorable conditions for their processing into raw material for biofuel production and reduce woodwaste in cutting areas. An option of using small size equipment for hauling trees into the area of operation of a multifunctional machine with an installed harvester head is offered when performing selective felling using wide-strip technology of harvesting. Preliminary preparation of the cutting area with small sized equipment (harvesting of small-sized, dead and fallen trees) is proposed. This will significantly reduce the damage to plantation components and provide a greater degree of preservation of the natural environment during the main work of the multifunctional machine. Its use in the most favorable terms due to the work execution on a quarter-block scheme, reducing the number of downtime due to naturalproduction conditions and the number of relocations and, accordingly, increasing the number of machine hours, will minimize total costs of the range of forestry and harvesting works.

Authors

Eduard F. Gerts, Doctor of Engineering, Prof.; ResearcherID: O-6331-2018,
ORCID: https://orcid.org/0000-0003-0434-7282
Andrey V. Mekhrentsev, Candidate of Engineering, Assoc. Prof.;
ResearcherID: AAE-5378-2020, ORCID: https://orcid.org/0000-0002-2186-0152
Vladimir V. Pobedinsky, Doctor of Engineering, Prof.;
ResearcherID: G-3245-2018, ORCID: https://orcid.org/0000-0001-6318-3447
Nikolay N. Terinov, Doctor of Agriculture; ResearcherID: N-2884-2019,
ORCID: https://orcid.org/0000-0001-5936-208X
Alina F. Urazova, Candidate of Agriculture; ResearcherID: AAD-2602-2020,
ORCID: https://orcid.org/0000-0003-2771-2334

Affiliation

Ural State Forest Engineering University, ul. Sibirskiy trakt, 37, Yekaterinburg, 620100, Russian Federation; e-mail: gerz.e@mail.ru, mehrentsev@yandex.ru, n_n_terinov@mail.ru, ura-alina@mail.ru

Keywords

complex mechanization, multifunctional machines, interchangeable equipment, quarter-block organization of works

For citation

Gerts E.F., Mekhrentsev A.V., Pobedinsky V.V., Terinov N.N., Urazova A.F. Improving the Efficiency of Multifunctional Machines for Intensive Forestry. Lesnoy Zhurnal [russian Forestry Journal], 2021, no. 1, pp. 138–149. DOI: 10.37482/0536-1036-2021-1-138-149

References

1. Azarenok V.A., Zalesov S.V. Ecological Forest Cuttings. Yekaterinburg, USFEU Publ., 2015. 97 p.
2. Bartenev I.M., Popov I.V. Modern Development of Designs of Tree Planting Machines Abroad. Lesotekhnicheskiy zhurnal [Forestry Engineering Journal], 2014, vol. 4, no. 2(14), pp. 203–216. DOI: 10.12737/4528
3. Vasil’yev A.S. The Choice of Basic Technologies of Timber Industries to Form New Objects of Intellectual Property. Obrazovaniye i nauka v sovremennykh usloviyakh, 2016, no. 1(6), pp. 256–257.
4. Vasil’yev A.S., Ivashnev M.V., Shchukin P.O. Multifunctional Equipment to Carrying out a Wide Range of Works at the Logging Site. Scientific and Educational Space: Prospects for Development: Proceedings of the 2nd International Scientific and Practical Conference, Cheboksary, April 24, 2016. Cheboksary, TsNS «Interaktiv plyus» Publ., 2016, pp. 272–274. Режим доступа: https://interactive-plus.ru/e-articles/251/Action251-79319.pdf (дата обращения: 08.02.20). 
5. Gerts E.F., Terinov N.N. On the Issue of Thinning Schedule Using Gasoline Saws and Mini Skidders. Lesnoy Zhurnal [Russian Forestry Journal], 2019, no. 2, pp. 86–94. DOI: 10.17238/issn0536-1036.2019.2.86, URL: http://lesnoizhurnal.ru/upload/iblock/1ed/86_94.pdf
6. Kashtelyan T.V., Ermalitskiy A.A., Yurenya E.G. Improvement of the System of Contractual Relations in the Forestry Complex of Belarus. Trudy BGTY. Ekonomika i upravleniye [Proceedings of BSTU. Economics and Management], 2014, no. 7, pp. 131–133.
7. The Concept of Intensive Use and Regeneration of Forests. Saint Petersburg, SPbNIILH Publ., 2015. 16 p.
8. Krechetnikov E.G., Slezov M.A., Kostyrchenko V.A., Madyarov T.M. Review of Structures Harvesters for Preparatory Works in Road Construction. Ground Transport and Technological Systems and Facilities: Proceedings of the International Scientific and Technical Conference, Tyumen, February 8, 2016. Tyumen, TyuIU Publ., 2016, рр. 145–148.
9. Melnik M.A., Volkova E.S. Natural Hazards as a Reorganizing Factor of Forest Management in the Southern Taige of West Siberia. Interekspo Geo-Sibir, 2017, vol. 3, no. 2, pp. 245–249.
10. Rukomojnikov K.P. Choosing a Rational Technology and Justification of Parameters of Quarterly Development of Forest Areas: Monograph. Yoshkar-Ola, Volgatech Publ., 2016. 296 p.
11. Terinov N.N., Gerts E.F. Selective Cuttings in the Forest Stand Including Forest Culture. Lesa Rossii i khozyaystvo v nikh, 2017, no. 3(62), pp. 19–26.
12. Terinov N.N., Lugansky N.A. The Ural Educational-Researh Forestry of USFEU – Problems and Prospects. Lesa Rossii i khozyaystvo v nikh, 2016, no. 2(57), pp. 21–26.
13. Shegelman I.R., Skrypnik V.I. The Potential Drivers of Tracked Forestry Machines. Inzhenernyy vestnik Dona [Engineering Journal of Don], 2014, no. 1(28). Режим доступа: http://www.ivdon.ru/ru/magazine/archive/n1y2014/2231 (дата обращения: 08.02.20). 
14. Ersson B.T., Jundén L., Bergsten U., Servin M. Simulated Productivity of One- and Two-Armed Tree Planting Machines. Silva Fennica, vol. 47, no. 2, art. 958. DOI: 10.14214/sf.958
15. Hall P. Mechanical Site Preparation Using Excavators. New Zealand Journal of Forestry, 1995, vol. 40(2), pp. 31–35.
16. Hallongren H., Laine T., Rantala J., Saarinen V.-M., Strandström M., Hämäläinen J., Poikela A. Competitiveness of Mechanized Tree Planting in Finland. Scandinavian Journal of Forest Research, 2014, vol. 29, iss. 2, pp. 144–151. DOI: 10.1080/02827581.2014.881542
17. Laffan M.D., Naughton P., Hetherington S., Rees S. Comparison of the Effects of Spot and Strip Cultivation on the Early Growth of Eucalyptus nitens and Pinus radiata in Tasmania. Tasforests, 2003, vol. 14, рр. 137–144.
18. Laine T., Rantala J. Mechanized Tree Planting with an Excavator-Mounted M-Planter Planting Device. International Journal of Forest Engineering, 2013, vol. 24, iss. 3, pp. 183–193. DOI: 10.1080/14942119.2013.844884
19. Nieuwenhuis M., Egan D. An Evaluation and Comparison of Mechanised and Manual tree Planting on Afforestation and Reforestation Sites in Ireland. International Journal of Forest Engineering, 2002, vol. 13, iss. 2, pp. 11–23. DOI: 10.1080/14942119.2002.10702459
20. Rantala J., Laine T. Productivity of the M-Planter Tree-Planting Device in Practice. Silva Fennica, 2010, no. 44, no. 5, pp. 859–869. DOI: 10.14214/sf.125