The comprehensive water control technology in the coal floor limestone high confined aquifer

被引：3
|
作者：
Li, Pushan [1 ]
A, Lili
Wang, Xinyi [1 ]
机构：
[1] Res Inst Energy Chem Grp, Pingdingshan 467000, Henan, Peoples R China
来源：
ADVANCES IN ENVIRONMENTAL SCIENCE AND ENGINEERING, PTS 1-6 | 2012年 / 518-523卷
关键词：
mine water disaster; water inrush danger; Comprehensive prevention and treatment of mine water; advanced detection; water drainage; strata grouting reinforcement; hydrophobic step-down;
D O I：
10.4028/www.scientific.net/AMR.518-523.4283
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
To solve water disasters of coal seam bottom in the 8th coal mine, with the analysis on the bottom aquifer characteristics, the water inrush coefficient method was applied to evaluate the dangers of the aquifer floor and to the dangers division of water inrush. In combination with the karst fracture development conditions of the aquifer, we designed the water prevention and control plan of the limestone water under the seam floor. All the schemes set the basis for the mine safety production.
引用
收藏
页码：4283 / 4287
页数：5
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