1.
The development and prospec of safe technology on excavating coal under water in china
我国煤矿水体下安全采煤技术的发展及展望
2.
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
3.
Study on the Hazard Control and Security Technology of Thick Coal Seam in Mining Boundary Coal
厚煤层边角煤开采灾害防治及安全技术研究
4.
Practices on Fully Mechanized Longwall Top Coal Caving Mining Technology in Extra Thick Seam in Tashan Mine
塔山煤矿特厚煤层安全高效综放开采技术
5.
Research of Security Mining Technology for Coal-Pillar Below Railway Bridge;
铁路桥下工业煤柱安全开采技术研究
6.
Study and Application on Safety Control of Roof at Coal Face;
采煤工作面顶板安全管理的应用研究
7.
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
8.
Safety top-coal-caving of heavy and steep coal seams under complex environment
复杂环境下急倾斜特厚煤层安全开采
9.
An overview of British legislation in coal industry health and safety
英国采煤业职业健康与安全立法综述
10.
The Safe Performance Analysis of Lighting Lamp and Lanterns for Coalface
采煤工作面照明灯具的安全性能分析
11.
Analysis on the impact and safety of coal mining operation under Fenhongjiang River
粉红江下采煤采动影响及安全性分析研究
12.
Outburst prevention technique of excavating in coal seam will be directly concerned colliery safety production and excavates taking over.
突出煤层煤巷掘进防突直接关系到煤矿的安全生产和采掘接替。
13.
Confirmation of safety mining upper limit and its practice in Jining local coal mine
安全回采上限的确定及在济宁地方煤矿的实践
14.
Research on Safety Effect of Limestone Water on Mining of Lower Seam Cluster in Liyan Coal Mine;
里彦矿灰岩水对下组煤安全开采影响的研究
15.
Research of Shearer Parameter Influencing Pneumoconiosis and Safety;
采煤机参数对尘肺病及安全的影响研究
16.
Research of Security Eeploiting Technology for Coal Below Corrosion Moisture Rock;
溶蚀含水岩层下煤炭安全开采技术研究
17.
Study on Safe Mining of Island Coal and Roadway Maintenance Technology;
孤岛煤柱安全开采及巷道维护技术研究
18.
Basic Research on Control of Surrounding Rock in Big Section Safety Mining in Steep Seams;
急斜煤层大段高安全开采围岩控制基础研究