How to decrease the damage rate of residual standing trees in the selective cutting sites is quite important for forest land owners to reduce the wood production waste and to develop and utilize forest resources in a sustainable way.

Selective cutting intensity,stand density and felling tree volume per stem were considered as the major influencing factors by analyzing related researches at home and abroad.

Through investigating the cutting areas which were operated in 1994～1997 and those under operation at present, the paper discusses the effects on forest regeneration, survival, landscape fragmentation and species diversity by different cutting methods, cutting intensity, cutting operation techniques.