1.
The Analysis and Research on the Effect to the Freeway Engineering Caused by the Gob of Daliu Coal Mine;
大刘煤矿采空区对公路工程影响的分析与研究
2.
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
3.
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
4.
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
5.
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
6.
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
7.
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
8.
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
9.
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
10.
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
11.
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
12.
Research of Coal Spontaneous Combustion Prediction of the Gob of a High Inclination-angle Coal Seam Named 1409 Working Face in HuaFeng Mine;
华丰矿1409大倾角煤层采空区自然发火预测技术研究
13.
Analysis of Surface Shaft Drilling Goaf Gas Extraction at Tunliu Mine
屯留煤矿地面钻井采空区瓦斯抽采分析研究
14.
Location Optimization of Mining Gateway under Goaf in Seam with Closed Depth in Hexi Mine
贺西矿近距离煤层采空区下回采巷道布置优化
15.
Analysis of the Gob's Gas Emission Methodsof the Newly Developeed Area of Huai Nan Coal Mine;
淮南煤矿新区采空区瓦斯抽放方法分析
16.
The Experimental Study on Appliying Double Frequency Induced Polarization Method Detecting Coal Mine God;
双频激电法探测煤矿采空区的试验研究
17.
The Application of High Definition Electricity Method in Coal Mine Empty Area;
高密度电法探测煤矿采空区的效果分析
18.
Research on TEM Detection Technology for Water-accumlating Gob in Coal Mines
煤矿积水采空区瞬变电磁法探测技术研究