1Optimized mining program of Antaibao Open Pit MineLIU Xian-quan, DUAN Qi-chaoDesign and Technology5-6
2Preliminary discussion on layout of skip loading chamber in mine main shaftLOU Ji-xuan, HE Hua-ping, FAN Jia-jinDesign and Technology7-9
4Calculation and factor analysis on effective volume of coal feeding bunker at mine mouthWU Yan-mingDesign and Technology12-14
5Design on application technology of mine water from No.9 Mine of Hebi Coal Mining GroupDesign and Technology15-17
9Loading analysis on pipeline holding beam for vertical pipe back base of water drainage pipeline device in mine shaftZHANG Jian-junDesign and Technology26-27
10How to really have full energy saving of building in building designSHI Hua-longDesign and Technology27-29
11Construction technology of ultra deep freezing borehole foe mine shaft sinkingSUN Yu-chaoConstruction Technology30-32
12Discussion on roof control of high ranking conventional coal mining face in 7th Group seamConstruction Technology32-33
13Practices on bolt and grouting support system for deep mine surrounding rock and soft rock roadway in Renlou MineConstruction Technology34-37
14Effects of Construction and Installation of Bolt's Outer Screwed End on Its SupportingHU Xi-pingConstruction Technology37-38
15Application of combined support technology with reinforced concrete and bolt/steel mesh/shotcretingCHA He-pingConstruction Technology39-40
16Analysis on accuracy of rectangular control net for large industrial workshop buildingLIANG Yu-bao, ZHENG Chong-qiConstruction Technology41-43
17Method to reduce rebounding rate of shotcrete for No. 2 type shotcreting machineYANG Guo-chengConstruction Technology43-44
18Practices and discussion on fully mechanized coal mining in deep inclined thin seamWANG Jin-chengProduction Experience45-47
19Application of isotope technology to research on mine water prevention and controlProduction Experience48-50
20Comments on coal mining with layout of thick seam dislocation gatewayCHEN GUang-shengProduction Experience50-52
