Table 1. Characteristics of the two study sites in harvesting methods.

Site	A	B
Place	Mt. 134-1, Unak-ri, Jojong-myeon, Gapyeong-gun, Gyeonggi-do	Mt. 183-7. Deokduwon-ri, Seo-myeon, Chuncheon-si, Gangwon-do
Elevation (m)	371	404
Tree species	Larix kaempferi
Stand type	Plantation
Operation type	Clear cut
Total area (ha)	2.1	0.8
Density (tree/ha)	231	208
Site volume (m3/ha)	107.4	191.4
Average DBH (cm)	30	34
Average Height (m)	22	22
Average tree volume (m3)	0.67	0.92
Average slope (%)	23.2	31.4