摘要
本文主要通过野外调查,结合区域地质资料分析的方法,对得荣县某矿区地质灾害特征进行研究。在综合分析研究区地形地貌、地层特性、地质构造、水文地质条件及工程地质条件等基础上,理清了矿山地质灾害组成特征、规模、物质组成、变形特征,并着重剖析了各灾害体的成灾机理。
In this paper,through field investigation,combined with the method of regional geological data analysis,the characteristics of mine geological disasters in Derong county are studied.Based on the comprehensive analysis of topography,stratum characteristics,geological structure,hydrogeological conditions and engineering geological conditions of the study area,the composition characteristics,scale,material composition and deformation characteristics of mine geological disasters are clarified,and the disaster mechanism of each disaster body is emphatically analyzed.
作者
周琳雄
郑科
郝娇
王飘
ZHOU Lin-xiong;ZHENG Ke;HAO Jiao;WANG Piao(geological team of Sichuan Bureau of Geology and mineral resources exploration and development,Chengdu 611230,China)
出处
《世界有色金属》
2020年第19期174-175,共2页
World Nonferrous Metals
关键词
矿区地质灾害
变形特征
地质灾害成因
mine geological disasters
deformation characteristics
causes of geological disasters
