1Research of Key Technologies of a Novel Multi-wave and Multi-component Exploration System with Seismic Reflection Method of MineLI Yun-boAchievements of Science and Research1-52Design of a Novel Electrical Control System for Boom-type Roadheader Based on Power Panel and PCCGAO Juan, WANG Su-yu, LI Rui, ZHU Xin-ping, GAO Feng, DU Yi-bo, MU Jing, TIAN Jie, WU MiaoAchievements of Science and Research6-103Design of a Novel Protection Device of Mine-used Diesel LocomotiveZHANG Li-bin, WANG Xue-ming, CHENG Liu-shengAchievements of Science and Research11-134Research of Gas-generation Pretreatment SystemZHAN Shi-yu, WU Yin-cheng, WANG XuanAchievements of Science and Research14-185Risk Pre-control Management Information System of Coal Mine SafetySHU Li-chun, ZHANG ChenAchievements of Science and Research18-226Design of Mine-used Ultrasonic Open-channel FlowmeterXU Le-nian, LIU Wei-guang, WANG QuanAchievements of Science and Research22-277Data Analysis System of Roadheader Status Monitoring Based on Data Mining TechnologyWANG De-guangAchievements of Science and Research28-308Research of Running State Monitoring and Over-speed Protection System of Endless-rope Continuous Towing VehicleCHEN Hui, XU Yi-feng, MA Chi, WANG Yu-hao, ZOU Xiang-yuAchievements of Science and Research31-339Design of a Mine-used Wireless Search and Rescue ApparatusJIANG Yu-huaAchievements of Science and Research34-3710Design of a Surveillance System for Fieldwork Mobile Warehouse Based on Single-chip MicrocomputerLI LinAchievements of Science and Research37-4011Design of an On-line Harmonic Detection and Analysis SystemSONG Shi-xian, QIN Jing-wei, LIU Dan, WANG Yu-fengAchievements of Science and Research41-4412Remote Monitoring System of Leakage Current of Power Transmission Line's InsulatorDING Xiao-fei, YU Wen-hua, WANG Peng-liAchievements of Science and Research45-4813Research of Urgency of Prevention and Treatment of Electromechanical and Transport Accidents of Coal MineSUN Ji-pingAnalysis and Research48-5114Research of Reliability of Status Monitoring Platform of Explosion-proof Diesel LocomotiveCHEN Ya, WANG Cong-xiao, ZHOU Xu, YAN Wei-guang, SUN Yong, FAN Xiao-mingAnalysis and Research51-5315Discussion on Monitoring Technology of Coal Mine DustLI Dong-xiaoAnalysis and Research54-5516Design of Monitoring System of Coal and Gas Outburst Based on DSP and Single-chip MicrocomputerHUANG Yu-feng, CUI Jian-ming, LIU Zhun, SUN Long-taoLaboratory Research56-5917Design of Monitoring System of Gas and Environment of Coal Mine Based on CAN BusLI Tao, LI HuiLaboratory Research59-6118Data Collection and Extraction of Similar Material Model Based on XJTUOM and Geomagic StudioXU Ya-nan, WU Kan, ZHANG Xiao-yong, CHEN Ran-liLaboratory Research62-6519Topology of Single-phase Transformerless Type Photovoltaic Grid-connected Inverter and Analysis of Its Common-mode CurrentSHEN You-peng, SONG Ping-gangLaboratory Research66-6920Analysis of Ground Behavior Regularity of Fully Mechanized Face with Extra Thick Coal SeamREN Yong-kang, LI Bao-fu, WANG Fu-linLaboratory Research70-73 