| Autor: |
Glushkov, S., Boyadzhiev, D. |
| Předmět: |
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| Zdroj: |
Forest Science (0861-007X); 2024 Special Issue, Vol. 60, p137-146, 10p |
| Abstrakt: |
Logging on steep terrain in our country is dangerous and low productivity. It is carried out by manual felling of the trees with a chainsaw and transportation by ropeways to a tractor or truck road. In recent years, due to the lack of manpower, the extraction and removal of wooden materials with the harvester/forwarder system, which are equipped with a traction (supporting) winch with a rope anchored to a stump or tree, has become more and more widespread. In our country, on the territory of the GS Rila Monastery, logging has been carried out using this new technology for three years. The article discusses the possible technologies and slopes at which logging can be carried out, as well as the productivity and depth of the plains of the machine chains. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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