摘要
本文阐论了山西煤炭运销集团巨开元煤业有限公司井田的地质、水文特征,分析了开采下组煤的充水因素,总结了本公司在下组煤开采实践中的经验、思路、技术、防治水技术。
This paper elaborates geological and hydrological characteristics of coal field at Ju Kaiyuan coal mining Co.,ltd.of Shanxi Coal sale Group,offered analysis on water filling factors when mining under-group coal,and sums up experience,ideas,water prevention and control technology during under group coal mining practices.
出处
《煤矿现代化》
2013年第2期51-53,共3页
Coal Mine Modernization
关键词
下组煤
带压
开采
防治水
under group coal
with Pressure
mining
water prevention and control
