摘要
宜都市松宜矿区矿业开发为社会经济发展提供基础物质保障的同时,也产生较为严重的矿山地质灾害问题,成为社会经济可持续发展的制约因素。阐述宜都市矿山工程地质条件,分析矿山地质灾害影响因素,主要依据开采深厚比结合地貌影响,对采空区地表岩土体稳定性进行评价,将采空区划分为稳定性差区,稳定性较差区和稳定性一般区三类区域。
Mining development of Yidu Songyi mine should provide basic material guarantee for social and economic＇ development at the same time, also produced more serious geological disasters, and has become the economic and social sustainable development constraints. The paper expounds geological conditions of mining engineering, analyzes influencing factors of mine geological disaster. Based on depth and thickness ratio, the stability of surface soil and rock mass is evaluated, and the mined out area is divided into three kinds of regions.
出处
《资源环境与工程》
2015年第6期911-915,共5页
Resources Environment & Engineering
关键词
矿山地质灾害
影响因素分析
采空区稳定性
宜都
mine geological disasters
analysis of influencing factors
stability of mined-out area
Yidu
