同煤科技
同煤科技
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SCIENCE AND TECHNOLOGY OF DATONG COAL MINING ADMINISTRATION
2014年
1期
36-39
,共4页
矿井水预测%底板突水%地应力测试%破坏深度%隔水质量分级
礦井水預測%底闆突水%地應力測試%破壞深度%隔水質量分級
광정수예측%저판돌수%지응력측시%파배심도%격수질량분급
mine water prediction%water-inrush from floor%ground stress measurement%damage depth
通过综合物探技术、水力致裂地应力测试、岩石单轴力学实验、煤层底板破坏深度测试、底板涌水量观测等集成的数据，对刘家梁煤矿5124工作面煤层底板隔水质量进行综合评价，为井下水害的防治提供依据。
通過綜閤物探技術、水力緻裂地應力測試、巖石單軸力學實驗、煤層底闆破壞深度測試、底闆湧水量觀測等集成的數據，對劉傢樑煤礦5124工作麵煤層底闆隔水質量進行綜閤評價，為井下水害的防治提供依據。
통과종합물탐기술、수력치렬지응력측시、암석단축역학실험、매층저판파배심도측시、저판용수량관측등집성적수거，대류가량매광5124공작면매층저판격수질량진행종합평개，위정하수해적방치제공의거。
By the integrated data of integrated geophysical prospecting technique, hydraulic fracturing ground stress measurement, rock uniaxial mechanical experiment, coal floor damage depth measurement and floor discharge observation, etc., the paper synthetically evaluates coal floor waterproofing quality in 5124 work face of Liujialiang Coal Mine and provides the basis for mine water disaster prevention.
