2Discussion on existing problems in preparation key points and assessment of coal preparation and processing and utilization section in coal construction project-mine general planningDAI Shao-kangDesign and Technology9-10
7Design on hoisting control system of mine shaft cageLIU Yu-bo, JIN Zhen-dongDesign and Technology21-22
8Design conditions and calculation of damping resistance for auto tracking compensated arc extinction coilDesign and Technology23-25
9Comparison and practices on coal preparation technologies in Datong Coal Mine Group CorporationLIU Wen-xuanDesign and Technology26-30
10Application of equivalent critical bending moment to calculation of steel beam stabilityDesign and Technology31-32
11Calculation on inertia square of beam cross section with AUTOCAD mapping softwareLI Bai-yingDesign and Technology33-34
12Brief Analysis of Energy Saving Alteration in Existing Residential Buildings of Han DanSUN Feng-ming, LI JuanDesign and Technology35-38
13Application of high pressure abrasive jet cutting technology to coal mining face with outburst in soft coal seamLIU Wei, QIAN Gao-fengConstruction Technology39-41
14Practices on permeability improvement technology with gas drainage borehole through outburst seamQIN Fa-qiuConstruction Technology42-44
15Experiment research on roof bolt support in mine roadway with complex roofWANG Da-yongConstruction Technology45-47
16Discussion on design of seam gateway with high stressed complex roof in Cheji mineConstruction Technology48-49
17Application and research on support technology for easy falling roof and soft floorConstruction Technology50-52
18Research and practices on irregular block seam mining with fully mechanized mining face with light weight hydraulic powered caving supports and irregular mining lengthSUN Yu-fu, ZHAO Jing-weiProduction Experience53-54,69
19Analysis on deformation and deformation control of main roadway in deep mineTAO Ming-hanProduction Experience55-56
20Practices on one pass cut of fully mechanized longwall coal mining face in thick seam with soft roof,coal and floorProduction Experience57-58
