Table 1. Description of stand and the test operations.

Items Contents
Forest type Plantation
Operation type Clear-cutting
Total area (ha) 7.2
Total Average slope (%) 40.0
Stand density (m3/ha) 131.1
Tree species Pinus rigida (49.7%) Quercus mongolica (50.4%)
Operation Felling and processing (CTL) Felling (WT) Processing (WT)
Area (ha) 0.70 0.92 -
Tree species Pinus rigida Quercus mongolica Pinus rigida Quercus mongolica Pinus rigida Quercus mongolica
Average DBH (cm) 26 18 24 20 22 18
Average Height (m) 18 15 17 16 16 15
Average tree volume (m3/tree) 0.45 0.21 0.43 0.32 0.34 0.23
Average slope (%) 22.5 30.0 -