摘要
我国山地自然环境独特，具备山地灾害形成条件，因而山地灾害发育，分布广泛，活动频繁，危害严重．２０世纪８０年代以来，山地灾害有了新发展，造成经济损失巨大．对山地灾害成因。分布特征，以及综合防治原则和方法作了分析．
China is a mountainous country,where the mountainous regions accounts for 66% of the toeal area. Particular mountain environments make China available for the formation of debris flows, landslides and avalanches, etc. Therefore, the mountain hazards develop and distribute widely, act frequently, and damage seriously.Since 1980s,the mountain hazards have caused huge damage.The initiative causes, distributive characteristics, and comprehensive countermeasures of the mountain hazards in China were analysed.
出处
《山地研究》
CSCD
1996年第2期103-109,共7页
关键词
山地灾害
泥石流
滑坡
崩塌
防治
mountain hazard
debris flow
landslide
avalanche
prevention
