地质通报2012，Vol.31Issue(2)：476-485,10.
中国矿山地质灾害分布特征
Distribution characteristics of mine geological hazards in China
摘要
Abstract
Mine geological hazards are disasters caused by die destruction of geological environment resulting from human mining activity and natural geological activity. In recent years, with the intensifying mineral resources exploitation, mine geological hazards tend to occur more and more frequently, which has seriously threatened people's production and living safety around some mining areas, and even caused heavy casualties. According to achievements obtained in the investigation and appraisal of the China's mine geological environment from 2002 to 2005 by means of data statistics, analysis and summarization, and in accordance with geological environmental background divisions, mine types, mine scales and exploitation modes, this paper expounds the distribution characteristics and harmfulness of five kinds of geological hazards, I.e., rockfall, land slide, debris flow, land collapse and ground fissure, with the purpose of providing some basic information for the monitoring, prevention and control of mine geological hazards.关键词
矿山地质灾害/时空分布/危害/存在问题/中国Key words
mine geological hazard/ spatial-temporal distribution/ harm/ existing problems/ China分类
天文与地球科学引用本文复制引用
何芳,徐友宁,乔冈,陈华清,刘瑞平..中国矿山地质灾害分布特征[J].地质通报,2012,31(2):476-485,10.基金项目
中国地质调查局项目《中国矿山环境地质图(1∶400万)编制》(编号:1212010741505) （1∶400万）
