威远县红炉井煤矿水库下采煤工程实践分析  

作　　者：叶学辉 曾文忠 丁华君 

机构地区：[1]威远县红炉井煤矿,四川内江612450

出　　处：《科技创新与应用》2020年第26期53-54,共2页Technology Innovation and Application

摘　　要：文章以威远县红炉井煤矿水库下采煤工程实践为例,简述了煤矿水体下采煤可行性分析内容和开采过程中煤柱留设、顶板控制的基本方法,为小型矿井"科学、安全、可靠"地在水体下实施采煤具有较强的示范和借鉴作用。Taking the practice of coal mining under the reservoir of Honglujing Coal Mine in Weiyuan County as an example,this paper briefly describes the contents of feasibility analysis of coal mining under water body and the basic methods of coal pillar setting and roof control in the process of coal mining. This research has a strong demonstration and reference for small mines to carry out coal mining under water body "scientifically, safely and reliably".

关 键 词：煤矿水体 采煤工程 实践分析 

分 类 号：TD79[矿业工程—矿井通风与安全]