2Analysis on comprehensive gas drainage technology of fully mechanized coal mining faceDesign and Technology3-5
4Design and application of fire disaster visual rescue decision system in Qianjiaying MineDesign and Technology8-10
9Discussion on technical problems of base design for steam turbine generator unitDesign and Technology19-20
10Present status and development of backfilling mining technology in China coal mineConstruction Technology21-23
11Practices on surrounding rock control technology of gateway driving along goaf towards to coal mining faceConstruction Technology24-26
12Research on rational layout interval of gas drainage borehole in seam of coal mining faceConstruction Technology27-29
13Construction technique of multi offtake horizontal drilling wells for coal bed methaneConstruction Technology30-31
14Study on roof broken law of fully mechanized over-width top coal caving mining faceProduction Technology32-34
15Support design of mine roadway passed through soft and broken rock strata and small mineProduction Technology34-36
16Application of spontaneous combustion prevention and control technology to coal on floor of 1106 connection gateway in Chaijiagou MineProduction Technology37-39
17Study on support pressure distribution law of fully mechanized high cutting mining face in coal and gas outburst seamProduction Technology40-42
18Study on mine roof migration law during coal mining face removing in soft and weak surrounding rocksProduction Technology43-45
19Applied research on mine seismic wave pilot probe technology in No.12 Mine of Pingdingshan Coal Mining GroupProduction Technology46-48
20Discussion on steel cable released problem in hoist system of mine inclined shaftProduction Technology49-51
