1Research on strip mining technology under villages on loess plateauYANG Feng-wangDesign and Technology5-8
2Several problems and countermeasures on mining block direction change period of Antaibao Open Pit MineDesign and Technology9-12
3Calculation on allowed water sucking height of mine main drainage pumpMIAO Jing-quan, GUO Jian-pingDesign and Technology12-13
4Reducing ventilation increasing to improve benefit and have mine safety productionZHANG Xiao-chunDesign and Technology14-15
5Mapping method for construction profile of mine large cross section chamberLI Mei-siDesign and Technology16-17
6Control valve flow direction choosing principle and the example analyzingPANG Ming-Jun, ZHANG Suo-LongDesign and Technology17-19
8Technical reconstruction to improve conveying efficiency of regulator valveZHANG Xin-minDesign and Technology22-24
10Comments on design of large volume silo type inclined coal bunker at mine shaft bottomZHENG Shu-zhuDesign and Technology28-30
11Comments on building design of Xinmeiyuan Residential Area in Hancheng mining ground subsidence areaOU KaiDesign and Technology30-31
12Analysis on existing problems in geological report of coal seam group of Haita'er Mining AreaTANG Wan-junDesign and Technology34-35
13Applied research on bolt support parameters for mine rock roadway in Hebi No.4 MineConstruction Technology36-38
14The PA-inflation note thick liquid bolt support tunnel mechanism studiesWANG Guo-chenConstruction Technology38-40
15Quality control of freezing borehole drilling in complicated geological conditionsConstruction Technology41-43
16Combined support system applied to mine roadway with small pillarsWU Yong-zheng, SHEN Zhi-pingConstruction Technology44-45
17Application of controllable support technology for seam gateway sidewallCHENG Jia-xiang, ZHANG Yao-huaiConstruction Technology46-47
19Pre-stressed anchor reinforcement technology for mine deep seam gatewayCHEN Jun-shengConstruction Technology50-51
20Base on technical innovation as main line to build World first level modernized open pit minelWU Zhan-kuan, WANG Ping-liangProduction Experience52-53
