关键词: 森林采伐, 生态环境, 保护

Abstract:

It was full accord with that both the economical and ecological benefits of forest harvesting should be given consideration to. This paper gives a comprehensive description of the studies on effects of forest harvesting operation on soil, water properties, regeneration and seedling growth. The current advances in harvesting techniques, operation machinery and methods to reduce the impacts on site for forest harvesting were also fully expounded, on the basis of which we put forward the corresponding countermeasures for the researches on environment protection technology for forest harvesting in China.

Key words: Forest harvesting, Ecological environment, Protection