1.
Experimental Study on Shallow Hole Irrigating to Coal Seams in High Gas Synthesis Mines Working Face;
煤层浅孔注水在高瓦斯综采工作面的试验研究
2.
Study on Technology of Soft Coal Seam Rib Spalling Preventing by Water Infusion with Shallow Holes
松软煤层煤壁浅孔注水防片帮技术研究
3.
Application of Shallow Hole Water Flooding in Slide Structure at Driving Face in Coal Roadway in "Three Soft"Coal Seam
浅孔注水在滑动构造下“三软”煤层煤巷掘进工作面的应用
4.
and control the productive schedule.
采取煤壁浅孔注水,控制生产进度;
5.
Application of long-hole water injecting into coal seam at Changgouyu colliery
煤层长孔注水在长沟峪煤矿的试验研究
6.
Solution of High Gas Harder Coal Mining by Deep High-pressure Water
利用深孔高压注水解决高瓦斯较坚硬煤层开采
7.
Technology of coal seam Short-wall water injection to realize dustproof
开展煤层短壁注水 实现煤层综合防尘
8.
Application of Seam Infusion on 2326 Working Surface of Qiao'er Colliery
煤层注水在桥二煤矿2326面的应用
9.
Influence and prevention on the fault of overburden rock to water-preserved mining in shallow seam
浅埋煤层覆岩中断层对保水采煤的影响及防治
10.
Technology of Gas Outburst Elimination,Gas and Coal Dust Management with Water Injection in Coal Seam at Coal Face in "Three Soft" Coal Seam
“三软”煤层采煤工作面煤层注水消突治理瓦斯、煤尘技术
11.
Prediction of Sand and Water Inrush in Seam with Shallow Depth and Under Rich Water Aquifer in Hanjiawan Mine
韩家湾煤矿浅埋煤层富水区下溃砂突水性预测
12.
A consolidating technology of pouring starch into bottom board to cut off water in coal pitJiaozuo coal industry group Fang-Zhuang coal mine;
井下煤层隔水底板注浆堵水加固技术
13.
Law of water seepage in water injection into coal seams and parameter determination
煤层注水中的水渗流规律及参数确定
14.
Research on Mining-induced Water Resisting Property of Clay Aquiclude in Shallow Seam
浅埋煤层粘土隔水层的采动隔水性研究
15.
SIMULATION OF CLAY AQUIFUGE STABILITY OF WATER CONSERVATION MINING IN SHALLOW-BURIED COAL SEAM
浅埋煤层保水开采隔水层稳定性的模拟研究
16.
The Foundational Research on Water Infusion for Longwall Top Coal Caving Face in Para-Anthracite Seam;
低级无烟煤综放工作面煤层注水基础研究
17.
Application of High-pressure Water Injection in Coal Seam at Fully Mechanized Caving Face
煤层高压注水在综采放顶煤工作面的应用
18.
Development of Coal Seam Injection Water Flow Monitoring and Control Device
煤层注水流量监测监控装置的研制