1.
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
2.
Research on the air supply volume during simple cutting of top coal dropping and the coal spontaneous combustion in the goaf
简放工作面供风量与采空区遗煤自燃危险性研究
3.
The Technic of Inject the Inhibitory Solution into Coal to Prevent the Autoignition of the Coal in Gob
预注阻化液预防采空区遗煤自然发火技术的应用
4.
Feasibility on the upward mining of the left-over coal above goaf with pillar supporting method
刀柱采空区上方遗弃煤层上行开采可行性判定
5.
3D seismic exploration technology for lower coal group in gob area
煤矿采空区下组煤三维地震勘探技术
6.
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
7.
Analysis on Stability of Coal Pillar in Goaf Area of No.11 Seam in Tangshangou Mine
唐山沟煤矿11号煤层采空区煤柱稳定性分析
8.
The discussion about waterproof mine columniationpillar width in Small coal mines bare area
小煤窑采空区留设防水煤柱合理宽度的探讨
9.
Experimental Study on Goaf Filling with Flyash by Air Delivery;
采空区粉煤灰气力输送充填试验研究
10.
Forecast Model of Spontaneous Combustion in Goaf of Close Distance Coal Seams;
近距离煤层采空区自然发火预测模型
11.
Study on Stress State of Wide Strip Pillar in Gobs of Deep Mines
深井采空区宽条带煤柱受力状态研究
12.
The technology carries out eight Lian Cheng coal mine goaf internal cause conflagration prevention and cure
八连城煤矿采空区火灾防治技术实践
13.
The construction craft research of directional note thick liquid water shutoff drill hole in the depletion region
过煤矿采空区定向钻孔施工工艺研究
14.
Goaf Gas Control and Utilization Technology in Zhangji Coal Mine
张集煤矿采空区瓦斯治理与利用技术
15.
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
16.
Research on Ground Stability Evaluation of Coal Mining Subsidence Area
煤矿采空沉陷区地面稳定性评价研究
17.
Stability evaluation of mine goaf with multi-coal seams and complex landform
复杂地貌多煤层采空区的稳定性评价
18.
On the shifting sand tunnel excavation in mined zones and the supporting technique
煤矿采空区流沙隧道开挖与支护技术