1.
The Study of Mining Method the Water Body for South 2 Mining Area;
大平矿南二采区水体下开采方案研究
2.
Optimization of the Design of Mining Area and to Mine Reasonably the Coal-Pillar of Mine Surface Plant;
优化采区设计 合理开采工业广场煤柱
3.
Study on the Theory and Its Application of Upward Mining of Left-Over Coal
残采区上行开采基础理论及应用研究
4.
The Research and Practice on Mining Method for Fu-Cao Orebody in Ancient Mine Area
古采区伏槽矿采矿方法的研究与实践
5.
Technology of Comprehensive Control of "Under three" Coal Mining at South II Mining Area
南二上采区“三下”采煤综合治理技术
6.
off-tract injection system
开采区外的注入系统
7.
Analysis on Design Optimization of Roadway Layout in Jiaozuo Mining Area
焦作矿区采区巷道布置设计优化分析
8.
The feasibility of extending the upper extraction limit for No.810 Mining Area of Luling Coal Mine
芦岭煤矿810采区提高回采上限的可行性研究
9.
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
10.
forest mining
"林区开采,见 tree mining"
11.
Research and Application of Full-mechanized Caving Mining with High Mining Height in Huaibei Mining Area
淮北矿区大采高综采放顶煤开采技术
12.
Research on Reliability of Mining Near Subsided Cavity
塌陷采空区近区安全开采可靠性研究
13.
Study on the Gas Migration in the Goaf Filling of Full-mechanized Mining Working Face
综采工作面充填开采采空区瓦斯运移研究
14.
The Applied Research of Gas Drainage Technology in the Goaf of Full-Mechanized Mining Working Face
综采工作面采空区瓦斯抽采技术的应用研究
15.
Collapse Stope Disposing and Mining Practice of Impaired Mined-out Area Residual Mining
塌陷采场处理及采空区破坏残矿开采实践
16.
A Study of Mining Technology for Hard-to-Mine Ore Body in Eastern Zone of Daye Iron Mine;
大冶铁矿东区难采矿体开采工艺研究
17.
The whole area has been mind out.
整个地区已被开采完了。
18.
Interregional Seminar on Mining Taxation
采矿课税区域间讨论会