摘要
该文综合分析了一些国内外对采伐进地水土流失情况的观测资料，阐述了森林采伐作业引起水土流失的机制，并在此基础上提出了最大限度减少林地水土流失的生态采伐作业原则。
Based on the observation data in cutover areas at home and abroad,soil erosion in forestry land is analysed comprehensively. The mechanism of soil erosion caused by logging operation is expounded. Meanuhile, some countermeatures to reduce soil erosion at cutover areas have been suggested.
出处
《水土保持通报》
CSCD
北大核心
1997年第5期46-50,共5页
Bulletin of Soil and Water Conservation
关键词
森林采伐
水土流失
防治措施
Soil erosion
Forest harvesting
Mechanism
Countermeatures
