水库蓄水引起的周边矿井突水隐患及治理方法研究  

Study on the Hidden Danger and Treatment Method of Water Inrush in Surrounding Mines Caused by Reservoir Impoundment

作　　者：夏净虎 Xia Jinghu(Sichuan Coal Field Geological Engineering Survey and Design Institute,Chengdu,China)

机构地区：[1]四川省能源地质调查研究所,四川成都

出　　处：《科学技术创新》2024年第10期134-137,共4页Scientific and Technological Innovation

摘　　要：本文以实际工程为研究对象,深入分析水库蓄水后对周围矿井的影响,并给出相应的治理措施。文中首先通过工程地质勘察查明了影响区内地质条件,并对水库蓄水后影响区内存在的危害进行了分析,明确了该工程中水库蓄水后对矿井突水所产生的影响,并查明3个影响区内共有23732 m2的采空区需要进行治理;并对各处所采取的注浆封堵措施设计参数及设计要点进行了详细阐述,同时通过检测结果分析可知本次注浆治理工程效果能够满足工程建设需求。本文研究内容可为矿井突水隐患治理工程提供借鉴。This paper takes the actual project as the research object,deeply analyzes the influence of reservoir impoundment on the surrounding mines,and gives the corresponding control measures.In this paper,the geological conditions in the affected area are identified through engineering geological investigation,and the hazards in the affected area after reservoir impoundment are analyzed.The influence of reservoir impoundment on mine water inrush in this project is clarified,and it is found that there are 23732 m2 of goaf in the three affected areas needed to be treated.The design parameters and design points of grouting sealing measures adopted in each place are described in detail.The research content of this paper can provide reference for mine water inrush hazard control project.

关 键 词：水库蓄水、矿井突水隐患 突水隐患治理 注浆堵水 防水墙封堵 

分 类 号：TD745[矿业工程—矿井通风与安全]