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.
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
3.
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
4.
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
5.
The Study on Risk Assessment of Goaf Ground Collapse Disaster in Cheng-he Mining Area
澄合矿区采空区地面塌陷危险性评价
6.
Distribution characteristic of remaining coal oxygen consumption and spontaneous combustion heating-up in goaf
自燃采空区耗氧-升温的区域分布特征
7.
The Technology and Practice of the Safe Pillar Stoping in the Mined Area of Shizishan Copper Mine
狮子山铜矿采空区矿柱安全回采技术与实践
8.
Adopt Coal Work Faces to Adopt Empty Area Gas Public Need Advertent and a Few Problems
采煤工作面采空区瓦斯民用需注意的几个问题
9.
Study of the Influence on Underground Mining during Stacking the Gangue in Open Pit;
露天采空区排尾对地下开采影响的研究
10.
Study of the Numerical Simulation of the Fire Extinguishing and Prevention with Liquefaction Nitrogen in the Goaf Using Comprehensive Mechanized Caving Method;
综放开采采空区液氮降温防灭火数值模拟研究
11.
The Law and Application of the Gas Migration in the Goaf of Full-mechanized Mining Working Face;
综采工作面采空区瓦斯运移规律及其应用
12.
Study on the Technique of Gas Drainage Along the Striking in Steep Seam Gob;
急倾斜煤层采空区瓦斯抽采技术的研究
13.
Computer Simulation of Spontaneous Combustion Process in Goaf of First Fully-Mechanized Mining Face of Dingji Coal Mine;
丁集首采面采空区遗煤自燃动态数值模拟
14.
Study on Spontaneous Combustion Risk of Mining Coal Seam Gob in DuErPing Coalmine
杜儿坪煤矿主采煤层采空区自燃危险性研究
15.
Prevention and Control of Roof Disasters in Staggered Mining under the Goaf Ultra-close to Seam Being Mined
极近距离采空区下交错开采顶板灾害防治
16.
Numerical simulation of gas migration in goaf in extracting stage
回采过程中采空区瓦斯运移数值模拟研究
17.
Study on Air Leakage Law of Goaf in High Gassy Fully Mechanized Coal Mining Face with Y Type Ventilation
高瓦斯综采面Y型通风采空区漏风规律研究
18.
Study on the Damage patterns and Mechanism of Mined-out Area in Mines using Room-and-Pillar Mining Method
房柱法开采矿山采空区失稳模式及机理