灾害学2016，Vol.31Issue(3)：110-113,4.DOI:10.3969/j.issn.1000-811X.2016.03.018
秦巴山区矿产资源开采区地质灾害致灾模式研究
Study on Geological Hazard Formative Mode of the Mineral Resources Exploration Area in Qinling-Bashan Mountains
摘要
Abstract
The geological environment is fragile in Qinling-Bashan Mountains,and combine with the mining engineering activities,geological hazard takeplacefrequently.The currentresearches on geological hazard in mineral resources exploitation area are less.This paper expounded the current situation of mineral resources and exploita-tion in Qinling-Bashan mountains,the mining are mainly mini-type dimensions,mining class are mainly metal minerals,building materials and non-metallic mineral,mining method are mainlyopen pit mining;summarized the development situation ofgeological hazard,and which caused by mining activities of in Qinling-Bashan mountains, the geological hazard caused by mining activity is mainly debris flow.Then four kinds of modes were put forward:intense deformation caused by mining overburden rock,slow deformation caused by mining overburden rock,the coupling of mining waste residue and rainfall,and the deformation of open pit slope;and enumerated some typical geological hazard.It has great significance to the prevention and control of geological hazard in mineral resources exploration area.关键词
秦巴山区/地质灾害/致灾模式/矿产资源开采区/高强度开采Key words
Qinling-Bashan Mountains/Geologic Hazard/Formative Mode of Geological Hazard/Explora-tion Area of Mineral Resources/High Intensity Mining分类
资源环境引用本文复制引用
陈建平,范立民,李成,宁建民,杜江丽,郑苗苗..秦巴山区矿产资源开采区地质灾害致灾模式研究[J].灾害学,2016,31(3):110-113,4.基金项目
国家重点基础研究（“973”）计划（2013CB227900）；中国地质调查局“西北地区矿产资源集中开采区矿山地质环境调查 （）
