1.
Research on Reliability of Mining Near Subsided Cavity
塌陷采空区近区安全开采可靠性研究
2.
An Approach to the Analytical Method for the Minimum Safe Mining Depth with Solution Mining in Salt Mine
盐矿水溶开采最小安全开采深度分析方法初探
3.
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
4.
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
5.
Safe Mining Feasibility of Permanent Waterproof Jamb in Kangjiawan Mine
康家湾永久防水矿柱安全开采可行性
6.
Study on Ground Pressure Characteristic of Shallow Coal Seam Longwall Mining and Its Safe Exploitation Demarcation;
浅埋煤层长壁开采矿压特点及其安全开采界限研究
7.
Application of Acoustic Emission (AE) Technique in Deep Mining in Xiangxi Gold Mine
声发射技术在湘西金矿深井安全开采中的应用
8.
Research of Safety Mining Techniques of Shallow Work Face under Thick Wind Sands;
厚风积砂下浅埋工作面安全开采技术研究
9.
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
10.
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
11.
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
12.
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
13.
Study on Coalseam Mining Safety under ShiTanGou River of ShanMuShu Coal Mine
杉木树矿石炭沟河下煤层安全开采研究
14.
Practice of safe mining in coal face threatened by karst water under high pressure
受高压岩溶水威胁工作面安全开采的实践
15.
Study on Safe Mining Technology for Overlapped Boundary Area of Coal Mines
煤矿井田境界重叠区域安全开采技术研究
16.
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
17.
Research on Mining Safety technology and Management of Limestone Open Pit in Yuetong Cement CO,LTD.
粤通石灰石矿开采安全技术与安全管理研究
18.
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