摘要
通过近一年的野外地质调查、室内资料整理、GIS综合信息模型分析等方法,总结归纳出鲁甸县各类地质灾害的分布特征,并分析阐述了其形成条件和机理,发现地质构造对灾害的分布和形成及易发性有重大影响。
Through nearly a year of geological field investigation,data processing and GIS model calculating,the characteristics of development and distribution and the forming conditions and mechanisms of the geological hazards in Ludian County are discussed,then the important influence of geological tectonic on distribution and information of hazards and easy ammunition is found.
出处
《防灾科技学院学报》
2010年第4期117-122,共6页
Journal of Institute of Disaster Prevention
关键词
地质构造
地质灾害
灾害特征
成因分析
易发性分区
geological tectonic
geological hazards
characteristic of hazards
formation analysis
easy ammunition zone
