1Analysis of influencing factors and optimization measures for the loosening blasting effect of deep hole steps in open-pit minesMA ChuanxianTheory and Research1-42Research on landslide time prediction in open-pit mine under different early warning modelsLI QianhuiTheory and Research5-103Research on shallow damage mechanism of water-rich soft rock slope under rainfall actionLI Gang, LI YuanhaoTheory and Research11-144Study on deformation and failure evolution of rock slope under unloading conditionsTIAN ZhipengTheory and Research15-195Research on waterproofing and drainage of open-pit mines under layered bedrock fissure water system in gully landformLI Zhiyong, XU ChenTheory and Research20-246Development and application of end slope coal mining machine in open-pit coal minesMEI BinTechnology and Application25-277Application of horizontal directional drilling in boundary exploration of fire zone in open-pit coal minesGUO Haoyu, CHEN Tao, GENG Dianying, Yiziha'er, LIU Fuming, YANG Zhiyong, DONG Zhilong, DAI Feilong, LIU Chang, YANG GuoyongTechnology and Application28-318Unmanned operation system of belt conveyor in Pingshuo East Open-pit Mine Preparation PlantSUN JieTechnology and Application32-369Application of GPS technology in Fushun East Open-pit MineLIANG JiaweiTechnology and Application37-4110Stability analysis of mining dumping composite slope in Biesikuduke Open-pit MineGUO Haijian, CHENG GongTechnology and Application42-4511Application of wheel bucket excavator and dump truck continuous coal mining technology in Hami No.1 MineLIU LingTechnology and Application46-4912Current status and development trend of exhaust emission control technology for non-road mobile machinery in Open-pit MinesWANG JingchuanTechnology and Application50-5413Research on virtual simulation training system of open-pit coal mine excavatorLI Haoran, HU Kai, JIANG Xinyu, LI Shuang, TAO Xuewei, HU BingxuTechnology and Application55-5914Application of reinforced gabion retaining wall in open-pit coal mine crushing stationLIU GanTechnology and Application60-6315Research on innovation method of power supply and distribution system safety control technology in open-pit coal mineZHANG JianguoTechnology and Application64-6816Special slurry improve mechanical properties and control techniques for fractured rock mass in slopesCHENG ShiyiTechnology and Application69-7317Analysis of slopes stability in slide-prone area of open-pit mine based on fluid-solid couplingCHEN DefuEngineering and Practice74-7818The emergency response mechanism for slope monitoring and early warning in Baiyinhua Open-pit MineWANG Liwen, WEI Zhonggen, WANG Min, HOU Wei, BAO DongbinEngineering and Practice79-8319Research on treatment of large deformation on the north and south sides of east slope in Baiyinhua No.1 Open-pit MineYU MingyuEngineering and Practice84-8720Ecological restoration evaluation under the background of 20°slope cutting in the germanium coal open-pit mine dump of Wumei CompanyLIU Feng, ZHANG Leitao, YIN Fei, LI ZhigangEngineering and Practice88-92 