1Algorithm of loading and parking path planning for four-wheel steering vehicles in open-pit minesZHOU Bin, WANG Chuang, LI Yiming, CHEN Chuang, WANG Junhua, WANG HongweiTheory and Research1-62Study on optimization of ditch retention parameters between mining areas in Jiangjun Gobi No.2 Open-pit Coal MineDONG Zhilong, SUN Jinbu, WANG Hongjian, CHE ZhixiangTheory and Research7-9,133Equipment selection based on equipment service cycle and mine production lifeFENG JunchaoTheory and Research10-134Stability analysis and parameters optimization of composite slope with inclined multi-weak layersLI Wenyao, HUANG Kewei, LI Yingzuo, JIANG Haitao, WEI YonghaoTheory and Research14-16,225Current situation and development trend of intelligent safety guarantee system in Open-pit Coal MinesLEI Zhiyong, WANG Lei, GAO Zhenfei, WANG ZhongxinTheory and Research17-2263D model of open-pit iron mine mining area based on improved SIFT algorithmZHENG Guangpeng, LU Xiaohui, PANG ZhemingTheory and Research23-267Research on the effect of deep-founded pit excavation and support mode on slope stability in open-pit coal minesGAO Han, MA Ke, WANG Yong, SUN GuangyuTheory and Research27-29,338Study on causes and influence of blasting bulk in Open-pit Coal MineLYU WenweiTheory and Research30-339Study on landslide treatment of east slope in Anjialing Open-pit MineXIE TingkunTheory and Research34-3710Application of "Small-Micro-Exquisite" blasting technology in Nanfen Open-pit Iron MineGAOYushan, TAO Zhigang, WANG Xigang, REN ShulinTechnology and Application38-41,4511Anchor cable reinforcement technology for high and steep slopes in Xinjiang Tianchi Energy South Open-pit Coal MineSHEN Jianming, YU JianghaoTechnology and Application42-4512Application of GNSS monitoring technology in monitoring and warning of open-pit mine slopesREN Xuefeng, HUANG Kewei, LI YingzuoTechnology and Application46-48,5213Ground radar technology for slope monitoring in open-pit coal minesLI Weipeng, LIU Quansheng, LIU Xueyu, GUO ZhichangTechnology and Application49-5214Development and application of auxiliary decision-making system for coal blending in open-pit coal mineWANG Denglong, CAI Mingxiang, GAO Jinlong, WANG Shihui, DOU Aogui, WANG ShuaiTechnology and Application53-57,6015Application of road dust reduction methods and dry dust removal technology in winter in open-pit coal minesLI WeiTechnology and Application58-6016Application of unmanned driving system for mining trucks in Pingshuo East Open-pit MineWU MaoTechnology and Application61-63,6917Application of curtain grouting in the treatment of water gushing from burnt rock in Xiwan Open-pit Coal MineLU FeiTechnology and Application64-6918Exploration of ecological governance planning for full life cycle in Shengli Xisan Open-pit MineXIN Jianbao, ZHOU GuochiEngineering and Practice70-73,7719Study on control mining scheme for east slope of north area in Huolinhe South Open-pit Coal MineGUO Haijian, LI Ming, CHENG Gong, LIU WeiEngineering and Practice74-7720Stability analysis and prevention measures of end slope inclined slope in Jilangde Open-pit MineGUO Xiangdong, WANG Zhenwei, JIANG Haitao, LI Yingzuo, WANG YihanEngineering and Practice78-81,85 