1Selection of enlarging ability transformation craft in Pingshuoanjialing open-pit coal mine1-32The length optimization of working bench in surface mineYAO Zhi-yong, FU Ting-sheng, FAN Zheng-xiang4-63Auxiliary mining ways of enhancing recovery ratio and coal quality in Zhahanaoer open-pit coal mine7-8,114Technological transformation of working face transportation system in Buzhaoba open-pit coal mine9-115Analysis of mining area turnaround transition in Yimin NO.1 open-pit coal mine12-13,166Feasibility discussion of application dragline excavator in Antaibao open-pit coal mine14-167Dumping scheme optimization in Antaibao open-pit coal mine17,588Application of electronic theodolite in coal seam's simulated test of similar materialsWANG Fang, XU Liang-ji18-209Research and manufacture on integrated monitoring system of surface mine slopeJIANG Chen-guang, HE Yong, YANG Ji-min, DONG Qin-jing, WANG Ji-ming, SUN Xu-dong21-24,2810Application of FLAC-3D in deep slope shape optimizationZHAO Ke-lie, ZHANG Shi-xiong, WANG Guan-bao, LIU Yan-ying, SHI Shuan-hu25-2811Applied study of adaptive neuro-fussy inference system and artificial neural network in the circular sliding slopes stability analysisLI Xu, DING De-xing, ZHANG Zhi-jun29-31,3512Testing study of rock damage under eccentric decouple charge blastingSHI Jin-jin, ZHANG Zhi-cheng, XIAO Zheng-xue, GUO Xue-bin32-3513Discussion on reasonable blasting parameter in mining and selection complex36-3714Application of ANFO Mixed loading vehicle in Heidaigou open-pit coal mine38-3915Fuzzy comprehensive evaluation of the feasibility of coal mine water usingKANG En-sheng, SONG Zi-ling, PANG Wen-juan40-4216Analysis and appraisal of economic benefits of city life garbage classification collection in chinaFENG Si-jing, MA Yun-dong43-4517City life garbage disposal of economy transition period in Fuxin mining areaZHENG Jing-hua46-47,5118Probing into Silicify nickel sulfide ore flotation technologyLIU Guang-long48-5119System design of producing information statistics and analysis in modern surface mineYANG Yun-hao, CHE Zhao-xue52-5420Character of steel fibrous concrete and it's application in wall of wells55-58 