摘要
随着灾害科学研究的深入,区域地质灾害已经成为其重要的研究领域。在对密云县的地质灾害的成因背景分析的基础上,同时结合密云县的主要地质灾害发生历史和分布现状,基于GIS平台划分了密云县的地质灾害易发区,并对可能造成的危险性进行了评价。
<Abstrcat>Regional natural disasters become an important aspect of research on disasters. On the basis of background and cause analysis of the geological disaster in Miyun county,and combining with the spatial and temporal distribution of the main geological disaster,a geological disaster partition on the study area was made on the GIS platform,and the degree of potential danger in Miyun county was evaluated.
出处
《水土保持研究》
CSCD
北大核心
2005年第4期78-81,共4页
Research of Soil and Water Conservation
基金
国家自然科学基金项目(40471002)资助
关键词
地质灾害
危险性评价
密云
geological disaster
danger evaluation
Miyun
