Journal Name:
- European Journal of Forest Engineering
| Author Name | University of Author | Faculty of Author |
|---|---|---|
Abstract (2. Language):
In this study, it was aimed to determine optimum logging operations by using Geographical Information System
(GIS) techniques as one of the effective tools of a precision forestry approach. In the first stage of the application
process, a high resolution Digital Elevation Model (DEM) of the study area was produced by using Real Time
Kinematic GPS in the field. Then, the DEM was used to classify the area into slope classes specified by the
International Union of Forest Research Organizations (IUFRO). A map for the optimum logging operations was
generated for two scenarios (i.e. maximum productivity and minimum residual stand damage) considering
current terrain conditions. Four different logging methods were evaluated: ground skidding logs using a portable
winch integrated with skidding cone, winching logs by using a farm tractor, downhill sliding of logs by chute
system with gravity, and controlled sliding of logs downhill by chute system integrated with portable winch.
During the assessment of logging methods, the results from the previous empirical studies conducted in similar
stand characteristics and topographical conditions were used. For both scenarios, results indicated that skidding
by portable winch integrated with skidding cone was the optimum logging method for more than half of the
study area, followed by downhill sliding by chute system and controlled sliding by chute system integrated with
portable winch.
Bookmark/Search this post with
FULL TEXT (PDF):
- 2