1.
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
2.
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
3.
Simulation Research and Actual Measurements on Water Conservation Mining and Overlayer Strata Movement of Thick Base Rock Shallow Seam
近浅埋煤层保水开采覆岩运动模拟研究与实测
4.
Study on Pillars Stability by Keeping Water in Strip Mining for Small and Medium-sized Mines in Northern Shanxi Province
陕北中小矿井条带保水开采煤柱稳定性研究
5.
Discussion on Technology Mode for Mine Underground Backfilled and Water Keeping Mining
煤矿井下充填保水开采的技术模式探讨
6.
Key Controlling Regions and Main Measures for Soil and Water Conservation in Coal Mining Area
煤矿开采区水土保持的治理重点与主要措施
7.
Study On Coal Mining for protecting Ecological Water Level in the Ecological Fragile Mining Area
陕北生态脆弱矿区煤炭与地下水组合特征及保水开采
8.
The Technology and Usable Conditions Classification of Aquifer-Protective Mining in Shallow Sand-Bedrock-Coal Seam;
沙基型浅埋煤层保水开采技术及其适用条件分类
9.
Study on Discriminating Model of Water-preserved-mining Base on the Method of Probability and Integral on the Condition of the Shallow Coal Seam
浅埋煤层条件下基于概率积分法的保水开采识别模式研究
10.
RESEARCH ON BASIC THEORY OF MINING WITH WATER RESOURCES PROTECTION AND ITS APPLICATION TO ARID AND SEMI-ARID MINING AREAS
干旱半干旱矿区水资源保护性采煤基础与应用研究
11.
Study on Extraction Security of No.3 Coal Seam in West Wing of Baoan Coalmine
保安煤矿西翼3煤层开采安全性研究
12.
Study on the Reclimaning of Fault Waterproof Coal Pillar in Mafang Mine;
马坊煤矿断层防水煤柱开采回收研究
13.
Application of Hydraulic Coal Mining in Guhan Joint Venture Coal Mine
水力采煤在襄垣古韩联营煤矿的应用
14.
Comprehensive Prevention and Control Technology of Goaf Water for First Coal Pillar Mining Face in Mining Dip Gateway
回采下山巷道煤柱首采面采空水综合防治技术
15.
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
16.
Sudy on the numerical simulation of the overlying strata movement of the far-distance protective coal seam
远程保护层开采上覆煤岩层移动规律
17.
Safety Protection and Management of Oil-Gas Pipeline in Coal Minded Area
煤矿采空区油气管道安全保护与管理
18.
Extremely Thin Protectors Drilling Picks the Craft in Protector Mining Application
极薄煤层钻采工艺在保护层开采中的应用