Techniczne, ekonomiczne i terenowe uwarunkowania użycia kolejek linowych do zrywki drewna na przykładzie kolejki Larix 3T

Paper presents the way of calculating the minimum breakeven timber volume for the installation of Larix 3T cable, indicating the efficient way of performing the installation works. Following the forest habitat classification applied in Polish forests, three logging difficulty zones and the corresponding technological areas of timber extraction were distinguished. On this basis, the number of cable systems to be applied within the State Forests National Forest Holding was determined.