1Relevant standards and research status of intelligent construction in open-pit coal mine of ChinaWANG Zhongxin, XU Hanbao, WANG Jinjin, ZENG Xiangyu, ZHAO MingTheory and Research1-42Study on the relationship between plant community diversity and soil physicochemical properties in Fushun West Open-pit mining areaXIAO Ping, CHEN Hao, FENG Ping, LI Haifu, YAN Xu, XU YufengTheory and Research5-83Parameters optimization and stability analysis of southern weak rock slope in Shengli No.2 Open-pit Coal MineLI YingjunTheory and Research9-11,154Study on increasing capacity and safety control of limited dumping spaceYANG Haichun, SUN Kuan, YAN Jie, ZHOU YouTheory and Research12-155Research on numerical simulation of blasting effect of deep hole interval chargeYUAN Wenjie, XIONG Zichen, HOU Xin, YANG Xiaobin, PEI YanyuTheory and Research16-196Research on end slope mining slicing mining of extra thick coal seam in open-pit mineWANG HongyanTheory and Research20-237Research on application of intelligent video recognition system platform in open-pit mineQU Yeming, FU Ensan, SUN Baozhi, ZHAO Hao, WANG Gang, XIA QingyuTechnology and Application24-27,318Intelligent scheduling technology based on high-precision 3D map of open-pit mineWANG Xing, WU Jiang, ZHANG Yang, TAN LinaTechnology and Application28-319Selection methods of low-carbon transportation technology in open-pit mineJIN Lei, DU Yongzhi, LI Xuejian, YU Hongyang, ZHOU Zhiwei, LI Jiangang, WANG YongjunTechnology and Application32-3610Ecological restoration and reconstruction technology in open-pit coal mine dump uncovered soil areaDIAO LifuTechnology and Application37-4011Application of two kinds of digital electronic detonators in open-pit blastingYANG YunshuTechnology and Application41-4312Application of real aperture slope radar monitoring in Huolinhe North Open-pit Coal MineWANG LiwenTechnology and Application44-4713Study on optimization of slope angle in north slope of Jiangjun Gebi No.1 Open-pit Coal MineYANG Guocheng, SUN Jinbu, HU TienanTechnology and Application48-5114Application of negative flow control and positive flow control in hydraulic excavatorJIANG Peng, LI Jingtian, SONG Haitao, ZOU Wei, LYU XiumeiTechnology and Application52-5415Application of wheel and bucket continuous system in loose layer of the first mining area of Manglai Open-pit MineYANG XuTechnology and Application55-57,6116Comparative analysis of synthetic aperture and real aperture slope radar technologyWEI ZhonggenTechnology and Application58-6117Practice on transportation technology of end slope roadway in open-pit mineCHEN Zaiming, CUI HongweiEngineering and Practice62-6418Research on life cycle ecological environment protection and management in open-pit coal mineZHAO Yu, XIE Jingli, CHEN Chuang, LI YunfengEngineering and Practice65-67,7119Analysis and control on slope stability of stope east slope in Xiaolongtan Open-pit MineSU Zhiqiang, YAN HongEngineering and Practice68-7120Optimization of coal transportation system relocation in Ha'erwusu Open-pit Coal MineYAN Wenbin, ZHANG Yu, LYU WenweiEngineering and Practice72-74 