1Construction current situation and analysis of green mines in ChinaYANG ZhuoTheory and Research1-42Pollution characteristics of polycyclic aromatic hydrocarbons in weathered soil of different surrounding rocks in Fushun West Open-pit MineWANG Xuefeng, ZHANG Bo, XIAO Yao, ZHOU Xingxing, JIANG BinhuiTheory and Research5-93Optimization of coal crushing station relocation position in open-pit mine based on ideal point method with varying weightsGUO QiangTheory and Research10-134Experimental study on mechanical properties of similar materials in weak surrounding rockYANG Changyan, WEI ZhonggenTheory and Research14-175Study on the influence of groundwater on the stability of slope with weak layer in Yimin Open-pit MineMA KeTheory and Research18-216Application of intelligent surveying and mapping and accurate calculation technology in Manglai Open-pit MineYANG Chengye, ZHOU Qianyi, LI Baosheng, LIANG XiufengTechnology and Application22-257Ecological restoration technology of internal dump in west slope of Fushun West Open-pit MineXIAO Ping, WANG Xuefeng, FENG Ping, ZHANG Qianyu, ZHANG Bo, LI HaifuTechnology and Application26-308Application of wireless intelligent system in road transportation system of Baorixile Open-pit Coal MineZHANG Jinpeng, YAN Haifeng, JIN LeiTechnology and Application31-33,379Application of steep slope mining technology in Jiangjun Gobi No.2 Open-pit Coal MineZHU Tao, SUN Jinbu, WAN ZhongmingTechnology and Application34-3710Optimization of sector steering technology of vertical mining to horizontal mining in inclined coal seam of Jilangde Coal MineMA FenghuTechnology and Application38-4011Design of coal pillar parameters in end slope mining of open-pit mineCAO Kenan, JIANG Juyu, ZHOU JingTechnology and Application41-4512Study on modeling and design application of open-pit mine based on Minex softwareZHAO Ming, WANG Zhongxin, WANG Jinjin, ZENG XiangyuTechnology and Application46-4913Truck dispatching system based on multi-data source fusion in open-pit mineYNAG KejianTechnology and Application50-5314Application of UWB technology in fire safety inspection of open-pit mineCHANG LinTechnology and Application54-5615Stability analysis of slope excavation in Qidashan Open-pit Iron MineMENG Leilei, MENG Xingtao, WANG Run, WANG Yongzeng, CAO Yang, LIU XiaogangTechnology and Application57-6016Application of UAV aerial survey technology in river sand extraction and ecological treatment engineeringXU Longxing, ZHANG Bingbing, HAN ZhenTechnology and Application61-6417Surface deformation monitoring and early warning in Xiaolongtan mining area based on MT-InSARTAO Yong, ZHAO Jiankang, YANG Yi, YUAN LiweiTechnology and Application65-6818Dynamic feedback training platform for 3D dangerous scene based on VR technologyDU ZhiyongTechnology and Application69-7119Study on surrounding rock stability and control technology of under-slope coal mining in Heidnigou Open-pit MineLI Lan, LI Xin, GUAN ZhongTechnology and Application72-7520Upgrading and reconstruction of raw coal and stripping transportation system in Xiwan Open-pit Coal MineLI HongfeiEngineering and Practice76-79 