摘要
在野外调查基础上,着重分析了宁夏滥泥河流域古滑坡地貌对村落建设、水利工程及农业土地利用的正面影响.从而得出,滑坡不只是一种自然灾害,由于能改变原始地形地貌格局,古滑坡体稳定后会对人们的生活、生产产生许多正面影响,成为一种新的地貌资源.
Considering widely field surveying and antithesis′s analysis from history and area different, the author discussed the relation between ancient landslide and village construction, irrigation engineering and agriculture land using in Lanni river drainage. The result shows: owing to changing original topographic form, landslides may become a drive force for shaping new topographic resources in some degree in there, when landslide body is steady, it supplied a high quality land for village constructing and agriculture using, and excellent location for reservoir dam building. This work supplied some new matter for dialectically understand landslide disaster and efficiently using ancient landslide body.
出处
《陕西师范大学学报（自然科学版）》
CAS
CSCD
北大核心
1999年第4期115-119,共5页
Journal of Shaanxi Normal University：Natural Science Edition
关键词
滥泥河流域
古滑坡地貌
村落建设
土地利用
Lannihe drainage area
ancient landslide
village construction
land using
