Impact analysis on mining status and ecological environment in open-pit coal mine
SONG Ziling;FAN Junfu;WANG Laigui;WEI Chunqi;WANG Jianguo;JI Yushi;Liaoning Technical University;China Coal Technology and Engineering Group Shenyang Research Institute;

..............page:1-4+9

Research on dump construction and development of vertical mining to horizontal mining in inclined coal seam open-pit mine
FU Ensan;BAI Runcai;LIU Guangwei;China Coal Science and Industry Group Beijing Huayu Engineering Co.;Ltd.;College of Mining and Engineering;Liaoning Technical University;

..............page:5-9

Study on dump slope seepage with fracture and discontinuous deformation couple stability control
WANG Zhenwei;LIU Xiaoli;LV Xiangfeng;WANG Jun;LI Wei;Mine Safety Technology Branch of China Coal Research Institute;State Key Laboratory of Coal Mining and Clean Utilization;State Key Laboratory of Hydroscience and Engineering;Tsinghua University;Beijing Municipal Engineering Research Institute;Geotechnical Engineering Technology Research Center;

..............page:10-13

Research on stability influence factors of underground goaf in Open-pit Coal Mine
DING Xinpin;WANG Zhenwei;WANG Jun;LI Wei;CAO Fangzhi;Mine Safety Technology Branch;China coal research institute;

..............page:14-17+21

Stability analysis and numerical simulation of slope angle in Anjialing Open-pit Mine
WANG Zhidong;QIAO Shupei;WANG Zejiang;Anjialing Open-pit Mine;China Coal Pingshuo Group Co.;Ltd.;

..............page:18-21

Automobile and electric iron combined technology applying to water bearing alluvium mining scheme
WANG Xiaoguang;ZHAO Yingtuo;East Open-pit Mine;Fushun Mining Group Co.;Ltd.;

..............page:22-24

Research on high and steep slope deformation failure mechanism and stability in open-pit mine
XIAO Ping;LI Huifa;West Open-pit Mine;Fushun Mining Group Co.;Ltd.;

..............page:25-29

Research on dump slope monitoring and deformation affected by underground mining
LI Wei;ZHANG Zhongchao;MA Ming;State Key Laboratory of Coal Resource Efficient Mining and Clean Utilization;Safety Branch;Coal Science and Technology Research Institute Co.;Ltd.;Mining and Design Branch;China Coal Research Institute;

..............page:30-33

Application research of slope stability theory analysis in Puyang coal mine
ZHANG Zhun;Yunnan Local Coal Mine Design and Research Institute;

..............page:34-37+41

Optimization study on frozen soil layer blasting parameters in Yimin Open-pit Mine
LI Ang;LI Zhiqiang;Huaneng Yimin Coal and Electricity Co.;Ltd.;

..............page:38-41

Analysis on hydrogeological condition of water source area in Zhungeer mining area
YANG Yong;Shenhua Zhunneng Group Co.;Ltd.;

..............page:42-44

Numerical simulation analysis of high bench blasting charge structure in Open-pit Coal Mine
HOU Chengheng;China Coal Technology and Engineering Group Shenyang Research Institute;

..............page:45-48

Technology innovation of dumping plough and height increasing on complex basement
LUO Wei;YIN Zhengwen;Buzhaoba Open-pit Mine;Xiaolongtan Mining Bureau;

..............page:49-52+56

Current situation and analysis of lignite upgrading technology
WANG Huanlin;China Coal Technology and Engineering Group Shenyang Design & Research Institute;

..............page:53-56

Cause analysis of unstable loading calorific value in Zhunge’er Coal Preparation Plant
LIU Xiao;Coal Preparation Plant;Shenhua Zhunge’er Energy Co.;Ltd.;

..............page:57-60

Application of oil analysis spectrometer in mining enterprises
LU Xiaojing;Inner Mongolia Datang International Xilinhot Mining Co.;Ltd.;

..............page:61-64+68

Measurement management system construction based on digital production mode
LU Rao;WANG Ping;Shenyang Liming Aero-Engine Group Co.;Ltd.;

..............page:65-68

Analysis of 395B shovel DC-BUS overvoltage or undervoltage fault
XU Zhiping;Equipment Maintenance Center;Shenhua Group Zhunge’er Energy Co.;Ltd.;

..............page:69-71

37E electric locomotive converter damage causes and improvement measures
LIU Xin;East Open-pit Mine;Fushun Mining Group Co.;Ltd.;

..............page:72-73+77

Analysis and process of 3D laser scanning data in Open-pit Mine goaf
LI Weihong;HU Guoxin;LIU Liu;LI Jingtao;China Coal Pingshuo Group Co.;Ltd.;

..............page:74-77

Maintenance process of 630E truck electric wheel rotary commutator
LIU Chenghai;Equipment Repair Center;Shenhua Group Zhungeer Energy Co.;Ltd.;

..............page:78-79+83

Research on anti-rear auto brake system of trucks based on millimeter wave radar in Open-pit Mine
WANG Youcang;Shenhua Group Zhunge’er Energy Co.;Ltd.;

..............page:80-83

Design and implementation of tooling and tools application management module based on enterprise MES
WANG Ping;LU Rao;AVIC Shenyang Liming Aero Engine Co.;Ltd.;Data Center;

..............page:84-87+91

Optimization of power supply system in Yimin Open-pit Mine stope
WU Hongyang;Open-pit Mine;Huaneng Yimin Coal and Electricity Co.;Ltd.;

..............page:88-91

Research and application of WK-35 excavator bucket teeth surfacing welding
JIN Haijun;Shenhua Beidian Shengli Energy Co.;Ltd.;

..............page:92-94

Technical transformation and application of motor vehicle electric bow
LI Bo;East Open-pit Mine;Fushun Mining Group Co.;Ltd.;

..............page:95-97

Crack repairing technology of hingde spherical head base loader
LI Erfei;ZHANG Yongqiang;Equipment Repair Center;Shenhua Group Zhungeer Energy Co.;Ltd.;

..............page:98-100

Research of mine geological environment restoration control
YANG Daming;MA Ke;China Coal Technology and Engineering Group Shenyang Design & Research Institute;

..............page:101-104

Study on mining safety technical measures in Changpo Coal Mine goaf
HOU Jiaolong;WU Jianqi;Kunming Coal Design and Research Institute;

..............page:105-107+111

Mining and stripping system security evaluation and control measures in Heidaigou Open-pit Mine
LIU Xiaojie;Heidaigou Open-pit Coal Mine;Shenhua Group Zhunge’er Energy Co.;Ltd.;

..............page:108-111

Safety management of vehicle transportation in Rujigou Dafeng mining area
LV Shouping;HUANG Zhanzhou;Rujigou Anthracite Coal Branch;Shenhua Ningcoal Group;

..............page:112-114+118

Measures of reducing the effect of blasting vibration on surrounding buildings in Fushun East Open-pit Mine
WANG Yinyin;CUI Hongtao;ZHAO Mian;East Open-pit Mine;Fushun Mining Group Co.;Ltd.;China Coal Energy Shandong Co.;Ltd.;

..............page:115-118

Safety control and supervision on operation links at goaf and fire district in open-pit coal mine
WANG Hongda;Safety Supervision Bureau;China Coal Pingshuo Group Co.;Ltd.;

..............page:119-121

Economic analysis on truck loading and transportation management and control system in Wulantuga Open-pit Mine
ZHANG Leitao;CHEN Ying;Xilinguole Alliance Wulantuga Coal Co.;Ltd.;Tiandi Science & Technology Co.;Ltd.;

..............page:122-124+128

"5821" team construction management system
MIAO Zhiqiang;DONG Xin;Enterprise Management Department;Shenhua Group Zhungeer Energy Co.;Ltd.;Equipment Repair Center;Shenhua Group Zhungeer Energy Co.;Ltd.;

..............page:125-128