抚顺西露天矿资源开发对城市地质环境的影响分析  

Analysis on effect of resources development on city geological environment in Fushun West Open-pit Mine

作　　者：郭霁 焉博 侯成恒 申力 靳鹏 弓启祥 GUO Ji;YAN Bo;HOU Chengheng;SHEN Li;JIN Peng;GONG Qixiang(China Coal Technology and Engineering Group Shenyang Research Institute,Fushun113122,China;State Key Laboratory of Coal Mine Safety Technology,Fushun113122,China)

机构地区：[1]中煤科工集团沈阳研究院有限公司,辽宁抚顺113122 [2]煤矿安全技术国家重点实验室,辽宁抚顺113122

出　　处：《露天采矿技术》2024年第6期7-12,共6页Opencast Mining Technology

基　　金：国家重点研发计划资助项目(2017YFC1503106);中国煤炭科工集团有限公司科技创新创业资金专项资助项目(2019-ZD004)。

摘　　要：抚顺西露天矿是一座具有百年开采史的露天矿山,资源开发过程中带来一系列的环境地质问题。结合矿山地质灾害时空分布规律和地质环境综合治理2个方面综合分析,并对抚顺西露天矿资源开发过程中的城市地质环境影响进行了评价。研究发现:针对性的滑坡加固与内排压脚工程、地裂缝注浆加固与避险搬迁工程以及矿山环境整治措施有利于矿城和谐发展,对改善矿城安全的现实与潜在风险边界条件有明显效果,是矿城和谐共存的较好的协调模式。Fushun West Open-pit Mine is a century old mining history open-pit mine,which brought a series of environmental geological problems during the resource development process.This article shows integrated analysis of the spatiotemporal distribution pattern of mining geological hazards and the comprehensive management of geological environment,and evaluates the urban geological environment impact during the resource development process of Fushun West Open-pit Mine.Research has found that regarding landslide reinforcement and internal dumping pressure foot engineering,ground crack grouting reinforcement and hedging relocation engineering,as well as mining environment improvement measures,are conductive to the harmonious development of the mining cities,and have a significant effect on improving the boundary conditions of real and potential risks in mining city safety,which is a good coordination mode for the harmonious coexistence of mining cities.

关 键 词：露天矿地质灾害 地质环境评价 DPSR模型 

分 类 号：TD167[矿业工程—矿山地质测量]