煤矿井下采煤存在的问题及解决方法
Problems of Underground Coal Mining and Their Solutions
成伟1
作者信息
- 1. 临县应急管理局,山西 临县 033200
- 折叠
摘要
中国煤矿地质结构复杂,煤炭开采难度与风险较大.主要对煤矿井下采煤技术存在的问题进行了分析研究,并在此基础上制定相应的解决方法,从而保障煤矿企业生产安全及经济效益的提升.
Abstract
Coal mining in China is difficult and risky because of its complex geological structure.The problems existing in underground coal mining technology were mainly analyzed and studied,and corresponding solutions were formulated on this basis,so as to ensure the production safety and improve economic benefits of coal mining enterprises.
关键词
煤矿/采煤技术/井下Key words
coal mine/coal mining technology/underground引用本文复制引用
出版年
2024
NETL
NSTL
万方数据