Coal Engineering 2015 Issue 5 Optimization on Development Scheme Design of Nianzigou Mine

Optimization on Development Scheme Design of Nianzigou Mine
GUO Zhan-xiang;Beijing Huayu Engineering Company Limited;China Coal Technology and Engineering Group;

..............page:1-3

Construction and Development of Dafosi Green Coal Mine
HAN Shuan-xiang;ZHUO Qing-song;YANG Hong-min;Shannxi Binchang Mining Group Company Limited;Dafosi Coal Mining Company Limited;

..............page:4-5+8

Composite Support Technology of Two-step Coupling Grouting for Broken Surrounding Rock in Inclined Shaft
SANG Zong-qi;Taiyuan Design Research Institute for Coal Industry;

..............page:6-8

kan shou yu

..............page:6

Spatial Arrangement Research and Application of “The Three Equipment” in Fully Mechanized Working Face
YU Lei;Tiandi Science and Technology Company Limited;

..............page:9-11

Dynamic Characteristics and Accident Analysis of Shaft Hoisting Rope System
LI Yu-jin;HUO Lei;Beijing Huayu Engineering Company Limited;China Coal Technology and Engineering Group;Shandong Energy Group Company Limited;

..............page:12-13+17

Design of Zig Bee Portable Ad Hoc Network Voice Communication System Applied in Coal Mine
HE Kai;MENG Guo-ying;ZHANG Miao-tian;LIU Yue;School of Mechanical Electronic and Information Engineering;China University of Mining and Technology;

..............page:14-17

Design on Integrated System of Underground Protection and Monitoring Based on PROFINET
LIU Hai-bo;DONG Yu-jie;WANG Yu-mei;School of Electric Engineering and Automation;Henan Polytechnic University;Wanfang College of Science and Technology;Henan Polytechnic University;

..............page:18-20

Design and Implementation of Coal Mine Emergency Management System Based on WebGIS
ZHAO Ji-jun;LI Yan-ni;School of Information and Electrical Engineering;Hebei University of Engineering;

..............page:21-23

Design and Engineering Experiences of Coal Preparation Plant Project in India
ZHAO Meng-sheng;Schenck Process Industrial Technology Company Limited;

..............page:24-26

Discussion on Design of Shaft Collar
WANG Lei;Beijing Huayu Engineering Company Limited;China Coal Technology and Engineering Group;

..............page:27-29+32

Treatment and Cause Analysis on Anti-floating Accident of Underground Garage Project in Residence Community
CHENG Lu-hai;WANG Cheng;China Coal Handan Coal Design Engineering Company Limited;

..............page:30-32

Study on Deformation Mechanism of Surrounding Rock and Coupling Support in Hengjian Coal Mine
YANG Ben-sheng;GAO Bin;JIA Yong-feng;LI Hui-liang;WANG Zhong-yong;School of Resource;Hebei University of Engineering;

..............page:33-35+38

Application of Long Distance Directional Drilling in Border and Gob Water Exploration of Small Coal Mine
LI Zi-hao;Limin Coal and Char Company Limited;Shenhua Wuhai Coal Group Corporation Limited;

..............page:36-38

Optimization on Support Parameters of Large Section Coal Roadway With Composite roof in Deep Mine
XU Qing-yun;ZHANG Lei;GAO Ming-shi;TAN Yun;School of Coal Engineering;Shanxi Datong University;School of Mines;China University of Mining and Technology;

..............page:39-41

Research on Strengthened Support of Retained Entry in Lower Seam Mining of Close-distance Seams
WAN Feng;ZHANG Hong-qing;HAN Zhen-guo;SHAO Xiao-feng;Jalainur Coal Company Limited;

..............page:42-44+47

Study on Consumption Reduction Measures for Drilling Fluid in L-type Borehole Surface Pre-grouting Project
TIAN Le;China Coal Technology and Engineering Group Company Limited;Tiandi Science and Technology Company Limited;

..............page:45-47

Application of Complementary Support in Deep Surrounding Rock of Linnancang Coal Mine
XIAO Xue-feng;LIU Zhi-shuang;CHANG Zhen-xing;Kailuan Limited Liability Company;School of Resources and Safety Engineering;China University of Mining and Technology;

..............page:48-50+54

Extendable Bolt and the Application in Roof Support of Mine Roadway
WANG Zhi-gang;BAI Lang;DONG Yang-yang;ZHAI Zhi-hua;LIU Yan-xiao;School of Resources and Safety Engineering;China University of Mining and Technology;

..............page:51-54

Application of Long Distance High Level Boreholes of Fractured Zone in High Gas Mine
ZHANG Li-jun;WANG Zhi-hao;Yuwu Mining Company Limited;Lu’an Group;

..............page:55-57+60

Research on Controlling Technology for Roadway Floor Heave Under Broken Floor and Confined Water
HAN Gui-xing;CHEN Qi-hui;Henan Polytechnic University;Ruyang Tianze Jinding Mining Company;Yima Coal Group;

..............page:58-60

Research on Stability and Safety Control in Large Dip Angle and High Cutting Working Face
QU Qiu-yang;WANG Dong-pan;LI Qiang;JIANG Shi-zhu;WANG Cheng-guo;Coal Mining and Designing Department;Tiandi Science and Technology Company Limited;Guangneng Jiahua Machinery Company Limited;Sichuan Coal Group;Huashan Coal Mine of Panmei Company;Sichuan Coal Group;

..............page:61-64

Discussion on Improvement Approaches of Unit Output for Steep Coal Seam Mining Methods
DUAN Hong-min;MI Huai-zhong;Beijing Tiandi Huatai Mining Engineering and Technology Company Limited;Jining No.2 Coal Mine;Yanzhou Coal Mining Company Limited;

..............page:65-66+69

Accident Analysis and Prevention Measures of Roof Caving Support Crushing in Shortwall Mining Under Composite Roof
JIANG Xiao-jun;SANG Peng-de;MA Jin-gong;SHI Xiao-guang;China Coal Technology and Engineering Group Taiyuan Research Institute;

..............page:67-69

Application of Comprehensive Gas Control Technology in First-mined Coal Seam of Baliancheng Coal Mine
LIN Xiu-jiang;Baliancheng Coal Mine;Hunchun Mining Company Limited;

..............page:70-72

Study and Application of Comprehensive Fire Prevention Technology of Multiple Oxygen Insulation and Three-dimensional Cooling
GAO Zong-fei;DI Cun-xu;Shaanxi Guojiahe Coal Mining Company Limited;

..............page:73-75

Comprehensive Dust Control of High Wind Coal Mining Face in Yangquan Coal Mine
MA Wei;LIU Yong;China Coal Technology and Engineering Group Chongqing Research Institute;

..............page:76-78+82

Analysis and Application of Coal Mine Wastewater Treatment Process
GUO Chao;LIU Huai-ying;MA Zhao-rui;SHI Lin;School of Urban Construction;Wuhan University of Science and Technology;Shanxi Antai Group Company Limited;School of Civil Engineering and Architecture;Wuhan University of Technology;Wuhan Design and Research Institute Company Limited of China Coal Technology and Engineering Group;

..............page:79-82

Research on Law of Water Flowing Fracture Development Due to Strip-filling Mining in Wangjiagou Coal Mine
YU Xue-yi;LIU Zhang-rong;ZHAO Bing-chao;Zhang Dong-dong;Chen Da-yang;School of Energy;Xi’an University of Science and Technology;Key Laboratory of Western Mine and Hazard Prevention of Ministry of Education;

..............page:83-86

Influence Study of Effective Confining Pressure on Evolution of Coal Permeability
ZHU Jie;WANG Hong-wei;JIANG Yao-dong;MENG Lei;YU Peng-cheng;School of Mechanics and Civil Engineering;China University of Mining and Technology;State Key Laboratory of Coal Resources and Safe Mining;

..............page:87-90

Research on Stability of Water Resisting Groups in Strip-filling of Shallow Seam
ZHANG Wen-zhong;Xi’an Research Institute of China Coal Technology and Engineering Group;

..............page:91-93

Study on Energy Characteristics of Hard Roof Fracture in Island Working Face
PANG Xu-feng;CAI Lai-sheng;Beijing Haohua Energy Resource Company Limited;

..............page:94-97

Experimental Study on Roof Failure Mechanism in Dip Mining of Large Inclination Coal Seam
LIN Dong-cai;WANG Guan-zhao;LUAN Heng-jie;JIA Chuan-yang;DAI Meng-meng;School of Mining and Safety Engineering;Shandong University of Science and Technology;

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

Study on Similar Material of Soft Rock Roof for Underground Coal Gasification
XI Jian-fen;LIANG Jie;LIANG Kun;WANG Zhang-qing;DUAN Yong-liang;School of Chemical and Environmental Engineering;China University of Mining and Technology;ENN CGM Technology Company Limited;

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

Research on Gas Emission and Distribution Law of Fully Mechanized Top Coal Caving Face in Dahuangshan Coal Mine
HAN Sheng;ZHAO Yao-jiang;School of Mining Engineering;Taiyuan University of Technology;

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

Analysis and Filtering of Hoist Converter Harmonic Based on Improved HHT
ZHENG Jin-yan;LI Zhen-bi;HU Chao;ZHANG Ling-zhong;School of Electrical and Information Engineering;Anhui University of Science and Technology;SDIC Xinji Energy Company Limited;

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

Study on Wettability of Hydrophobic Coal Dust
XIN Song;QI Xiao-feng;CHEN Xing-bo;XU Zhong-Rui;JIANG Yong-Qiang;Shandong University of Science and Technology;

..............page:112-114

Characteristic Analysis and Numerical Simulation of Particle Motion in Dense Medium Cyclone
HUANG Bo;CHEN Jing-jing;School of Chemical and Environmental Engineering;China University of Mining and Technology;

..............page:115-117+121

Experimental Research on Coal Slurry Pretreatment With Ultrasound and Electrochemistry
WANG Hao;FAN Pan-feng;ZHENG Jian-ping;WANG Ji-wei;REN Yang-guang;School of Chemical and Environmental Engineering;China University of Mining and Technology;School of Resource and Safety Engineering;

..............page:118-121

Influence of Illumination on Drilling Worker Efficiency in Underground Coal Mine
KONG Qun;LU Gang;SHI De-qiang;JIN Bo;YANG Ming;School of Mines;China University of Mining and Technology;

..............page:122-124

Thermal Performance Analysis of LED Mining Lamp Based on Foam Heat Sink
ZHANG Ya-ping;WANG Jian-guo;MA Li;WANG Mei;School of Energy;Xi’an University of Science and Technology;

..............page:125-127

Research and Application of Integrated Dispatching Platform for Coal Groups
YANG Li;HOU Li;School of Earth and Space Science;Peking University;China Coal Electric Company;Beijing Longruan Technologies Incorporated Company;

..............page:128-130

Application of Physics Engine in Simulation Training System for Tracked Vehicle
WANG Da-hu;CHEN Wen-bo;SHI Yan-nan;School of Electrical Engineering and Automation;Henan Polytechnic University;

..............page:131-133

Analysis on Dynamic Stability of Tunnel Drilling Rig
JIANG Cheng-lin;CHEN Guang-zhu;SONG Ping;College of Nuclear Technology and Automation Engineering;Chengdu University of Technology;

..............page:134-136

Analysis and Research on Steering Radius of Boom-type Roadheader
LI En-long;WEN Bao-gang;LI Ya;DING Jun-wei;Sany Heavy Equipment Company Limited;Dalian University of Technology;

..............page:137-138+142

Analysis of Coal Mine Safety Hidden Danger Trends Based on OLAM
ZHANG Da-wei;School of Management;China University of Mining and Technology;

..............page:139-142

Discussion on Construction of Mining Enterprise Emergency Management System
BAI Feng-tong;Shenhua Shendong Coal Group Technology Research Institute;

..............page:143-145

Investment Decision Analysis of Modern Coal Chemical Industry Based on AHP
ZHANG Yong;China Shenhua Coal to Liquid and Chemical Company Limited;

..............page:146-148