1.
Analysis on geological condition of coal seam mining with presser in ZhangCun Mine
章村矿下组煤带压开采地质条件分析
2.
Research on Mining under Pressure and Comprehensive Water Prevention and Control Countermeasures at Coal Face
采煤工作面带压开采分析及综合防治水措施
3.
Studying the influence of mining under safe water pressureof aquifer in Taiyuan Xishan Mines on Jinci Spring
太原西山煤矿带压开采对晋祠泉水影响的研究
4.
Study on the Destructive Laws of Water Inrush in Floor and the Catastrophe Model in Mining with Pressure;
带压开采底板突水破坏规律与突变模型研究
5.
Analyses the existing problems carried pressure to min Xiyu coal mine seam, introduces the basis ways and safety practices of preventing water disaster.
分析了西峪煤矿煤层存在的带压开采问题,介绍了井下防治水的基本途径及安全措施。
6.
Behavior Law of Mine Pressure in Roadways Under Conditions of Mining With Coal Pillars
带煤柱开采条件下巷道矿压显现规律
7.
Research on Strip Mining under Buildings of Donghuantuo Coal Mine South 1st District;
东欢坨矿南一采区建筑物压煤条带开采研究
8.
Numerical Simulation of the Strip Mining under Shen-Da Super-way;
沈大高速公路下压煤条带开采的数值模拟
9.
Evaluation on 3~# coal mining with water pressure condition in Guhan coal mine
古韩联营煤矿3~#煤层带水压开采条件评价
10.
With the increase of the depth of coal seams mined, rock bursts will easily occur in gateways with fully-mechanized sublevel caving mining.
随着煤矿开采深度增加，综放开采回采巷道易发生冲击地压危害。
11.
~(3D)Numerical Simulation Research on the Confirmation of Rational Mining and Pillar Width in Strip Mining
条带开采合理采留宽确定的FLAC~(3D)数值模拟研究
12.
TECHNOLOGY FOR MINE OF HIGH EFFCIENCY ON SAFETY IN THE SINGLE HYDRAULIC PROP CANNON COAL FACE
单体液压支柱炮采面安全高效开采技术
13.
Research on Mining Technology with High Mining Height and Development of Powered Support for High Mining Height
大采高技术与大采高液压支架的开发研究
14.
Close-up coal mining stope support pressure distribution study
近距离煤层群开采采场支承压力分布规律研究
15.
ore that yields a substantial profit to the miner.
能给开采者带来可观利润的矿石。
16.
The riot police started to crack down on them.
防暴警察开始对他们采取镇压行动。
17.
The riot police started to crack down.
防暴警察开始采取镇压行动。
18.
Longwall mining along the dip of the unstable coal seam and strata control
不稳定煤层倾斜长壁开采及矿压控制