2Research on gateway outlay and mining technology of fully mechanized top coal caving mining in slicing of super thick seam with no coal pillarsDesign and Technology7-9
3Optimized design on water supply gateway of water pumping chamber in mining blockDesign and Technology9-10
4Design on comprehensive utilization system of high mineralized mine water drainageDesign and Technology11-13
5Existing problems and trouble shooting of power supply system for local ventilator in underground mineDesign and Technology13-14
6Integrated technology of coal and gas mining in protective seam above outburst seam group in Qidong MineDesign and Technology15-18
8Gas drainage and comprehensive utilization in Lubanshan North Mine of Junlian Mining AreaDesign and Technology22-24
9Comments on design and construction of steel structure main workshop for coal preparation plantDesign and Technology25-26
10Design and summarization of structure reinforcement in reconstruction project of module coal preparation plantDesign and Technology26-29
11Comments on site selection in transportation design of Nazuo Mine General DrawingDesign and Technology30-32
12Research and application of ingate repair technology for deep depth and high stressed mine shaftConstruction Technology32-34
13Technical measures to improve assembling speed of mine shaft sinking headframeConstruction Technology35-36
14Rapid assembling technology of fully mechanized mining equipment under complicated geological conditionsConstruction Technology37-38
15Support technology for wide open-off cut construction of fully mechanized top coal caving mining faceConstruction Technology39-40
17Blasting exaction with pile boreholes under complicated geological conditionsConstruction Technology43-44
18Application of complex soil pile wall to support of deep foundation pitConstruction Technology45-47
19Construction technique for dry sticking method of stone blocks on internal wall of buildingConstruction Technology47-48
20Main access and measures of Shendong Coal Branch to improve resources recovery rateProduction Experience49-51
