Coal Technology 2014 Issue 11 Study on Control Engineering of Surface Water Seepage under Mining Influence

Study on Control Engineering of Surface Water Seepage under Mining Influence
SHI Yong;,YANG Qing;,ZHANG Ming-qing;,ZHENG Cong-cong;

..............page:1-4

Experimental Tests on Coal Spontaneous Combustion Characteristic Parameters under Varying Oxygen Concentrations
DENG Jun;,HAN Song;,LI Hai-tao;,MA Rong;,WANG Qiu-hong;

..............page:4-7

Effects of Additives on Properties of High Volume Fly Ash Slurry
GUO Wan-zhong;,JIN Yong-fei;,LI Hai-tao;

..............page:7-10

Study on No.3 Coal Seam Gas Occurrence Law in Bailing Coal Filed
TIAN Jun-wei;

..............page:10-12

Analysis of Factors Affecting Pumping Piping Negative Pressure Loss
HE Jun;,LIU Lin-bing;,TANG Yi-ju;

..............page:13-15

Research on Prevention Technology for Gas from Upper Entry Corner in Full Mechanized Coal Face
CAI Hong-liang;,LI Gen-sheng;,ZHANG Xiao-lei;,ZHU Xian-wei;

..............page:15-17

Study on Wear Layer with Drilling Holes Along Roof Strike Gas Drainage Method
CHEN Shao-xiang;,DUAN Jun;,LIN Jun-sen;,LIU Ye-jiao;,MENG Xiang-tian;,TIAN Ze-hui;,WU Cheng-gang;

..............page:17-19

Research on Evaluation Method of Coal and Gas Outburst Accident Rescue Plan Based on Risk Matrix
LIU Jin-cheng;

..............page:20-22

Study on Effect of Gas Drainage in Adjacent Layers During Roof Movement in Mabu Coal Mining
SUN Guang-yi;,TANG Dong-xu;,WANG Hai-dong;

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

Study on Safety Evaluation Method of Fatal Risk Source in Coal Mine
MIAO Yong-chun;

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

Experimental Study and Application Analysis of Coal Seam Water Infusion Penetrant
QIN Lei;,SUN Shao-hua;,WANG Sheng-cheng;

..............page:27-29

Research on Methane Content Prediction Based on a Nonlinear Regression Method
CAO Yong-fa;,HAN Xin-xing;,JIANG Cheng-lin;,WANG Peng;

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

Gas Drainage Application of 1 000 m Directional Drilling Machine in Yuwu Mining
WANG Zhi-Hao;,ZHANG Li-jun;

..............page:32-34

Disaster Risk Assessment of Shallow Buried Pipelines over Mining Subsidence Area
LI Zhen-yu;

..............page:35-37

Optimal Selection of Protective Seam Exploitation in Closed Distance Outburst Coal Seams
LIU Zhi-wei;

..............page:38-40

Study on Coalfield Fire Area Outcrop Gas Flow in Porous Media Campaign Laws
CHEN Shao-xiang;,DUAN Jun;,LIN Jun-sen;,LIU Ye-jiao;,MENG Xiang-tian;,WANG Wen-cai;,WEN He-xing;

..............page:41-43

Study on Bedding Borehole Effective Drainage Radius of Pressure Index Method
FU Jing-bin;,LIU Lin-bing;,TANG Yi-ju;

..............page:44-46

Features and Prevention and Control Advices of Mine Water Disasters in Yunnan Province
ZHANG Yan;

..............page:47-48

Ventilation Resistance Error Correction Based on Theory of Pressure Pulse
LIU Hong-wei;,WANG FEI;

..............page:49-51

Comprehensive Outburst Prevention Technology of Single Coal Seam and Progressive Cover and Bottom Alley Pumping
GAO Wei;

..............page:51-53

Program Research on Ventilation and Dust Removal System in Single-head and Long-distance Excavation of Roadway
LI Xue-bing;,LI Yu-cheng;,YIN Chang-sheng;

..............page:54-56

Design and Test about Memory Situ Measurement for Coalbed
WANG Xin;,WU Chuan;,WU Xiao-ming;,XU Jie;

..............page:57-58

Hazard Evaluation of Mine Geological Disaster of Malingshan Coal Mine and Control Measure Analysis
LI Lian-hua;,WANG Xiao-qing;

..............page:59-61

Application Effects of Geophysical Prospecting Digital Logging in Shuichaiba Well Field Exploration of North of Guizhou
KAN Xiao-bo;

..............page:61-63

Design and Implementation of Xingcheng Geological Core Database System Based on Web
CHEN Zhen-zhen;,JIANG Tao;,SONG Jian;,XU Xue-chun;

..............page:64-67

Study on Surface Movement Law under “Three Soft” Layers Conditions in Linnancang Mine
WEI Yue-dong;

..............page:68-70

Existence Characteristic of CBM in Dafosi Well Field
CHEN Cong;,TANG Sheng-li;

..............page:71-73

Study on Relativity between Quantitative Evaluation on Structural Complexity and Coal and Gas Outburst
CHEN Gui-lin;,LU Hai-feng;,SHAO Ya-hong;,YAO Duo-xi;

..............page:74-76

Very Close Distance Coal Seam Front Cantilever Grouting Reinforcement Technique
TANG Chao-jun;

..............page:76-78

Application of Three-dimensional Seismic Exploration in Dafosi Coalfield
JIN Wen-zhi;

..............page:79-81

Distribution Characteristics and Enrichment Factor Ga in Coal Seam 11 # from Pingshuo Mining in Shanxi
BAI Guan-lei;,CHU Guang-chen;,LIU Bang-jun;,SHI Jie;,WANG Jin-xi;,ZHOU Jian-fei;

..............page:82-84

Research and Application of Spatial Interpolation for Coal and Rock 3D Modeling
JIA Yan-wu;

..............page:85-87

Mine Transient Electromagnetic Detecting Technique for Water Hazard of Mine Floor of Working Face
GUO Kai;,XIA Yin-ling;,XU Jia;,ZHAI Pei-he;,ZHU Lu;

..............page:88-90

Occurrence Characteristics and Genesis of Minerals of No.6 Coal from Guanbanwusu Mine
BAI Guan-lei;,DUAN Piao-piao;,SHI Jie;,WANG Jin-xi;

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

Study on Location Optimization and Supporting in Bottom-roadway under Influence of Mining
LIU Zhen;,ZHANG Jin-shan;

..............page:94-96

Numerical Simulation of Roadway Deformation Relation with Basic Roof Fracture Location
QIN Shuai;,ZHANG Shi-ling;

..............page:97-99

Research and Applications of Strip Regional Outburst Prevention Technology by Stages in Coal Lane Tunneling
BAI Zhen-feng;,ZHANG Ming-jie;,ZHANG Yuan;

..............page:100-102

Study on Stability Control Half of Coal Rock Roadway with Deep Composite Roof
LU Xi-gen;,LU Yong-qiang;

..............page:103-105

Control Mechanism and Support Technology in Roadway near Faults
WANG Dong;

..............page:106-108

Study of New Technology Feasibility for Floor Heave Control in Deep Mine Roadway
KONG De-xi;,XU Su-guo;

..............page:109-111

Numerical Analysis on Influence of Parameters of Backfilled Wall of Gob-side Entry Retaining in Top-coal Caving Mining Face
SONG Xuan-min;,ZHOU Yu-bo;

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

Study on Support Technology of Methane Drainage Roadway in Duerping Coal Mine
CHENG Peng;,LIU Ai-qing;,ZHANG Jian;,ZHAO Zheng-wei;

..............page:114-117

Transfiguration Mechanism and Control Technology of Soft Rock Laneway
CHEN Zhen-lin;,XUE Xiao-qiang;

..............page:118-120

Study on Numerical Simulation Optimization of 3110 Island Coal Pillar
GU Shi-tan;,LEI Rui-de;,LI Wen-shuai;,SHEN Teng-fei;,XIAO Zhi-min;

..............page:121-123

Mobile Deformation Analysis of Dew Parallel Mining Slope under Condition
GUO Tian-zhong;,HAO Chang-sheng;

..............page:124-126

Study of Coal Mining of Mine Pressure Patterns Appeared
GUO Shu-lin;

..............page:127-129

Study on Protection Coal Pillars for Floor Roadway of Deep Thick Coal Mining
GAO Yue;,LU De-chao;,SU Lei;

..............page:129-131

Study on FLAC3D Simulation of Mining Subsidence Laws in Working Face with Large Mining Width
HAO Bing-yuan;,HUANG Hui;,LIU Jian;

..............page:132-134

Research Application of Gob-side Entryretaining in Thin Coal Seam Mining
HAO Quan-ming;,SHANG Zhi-wei;,YANG Zhen-zeng;,ZHAO Run-kang;

..............page:135-137

Numerical Simulation and Experimental Study to Two Zone' s Heights of Mining-induced Strata in Complex Geology Area for First Mining Face
LI Xi-jian;,QIU Mu-wei;,YUE Qian;,ZHANG Peng;

..............page:137-139

Research on Breaking Regulation of Hard Thick Rock
QU Hua;,WANG Wei-dong;,XU Bin;,XU Li-na;,ZHANG Pei-peng;

..............page:140-142

Application of Large Barrier Pillar Extraction by Alley Mining
DU Wei-sheng;,JIN Yong-dou;

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

Cause Dumping Instability and Dispose Measures of Powered Supports in Steeply Dipping “Three soft” Seam
LANG Ding;,LIU Li-ming;,WU Yong-ping;,ZENG You-fu;,ZHAO Ping-feng;

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

Research of Protection Coal Pillars in Shallow Buried Coal Seams Around Reservoir
CAO Xin-qi;,CHEN Tong;,GENG Yao-qiang;,HUANG Ke-jun;,SHEN Hui-chu;,WANG Yue;

..............page:149-151

Study on Coal Wall Spalling Mechanism and Prevention Technology of Fully Mechanized Working Face with Great Mining Height in “Three Soft” Coal Seam
SHEN Shun-ping;

..............page:152-154

Study on Abument Pressure Distribution Attached to Abandoned Roadwa Group at Repeated Mining Stope of Residual Coal Area
HU Yao-qing;,LIU Jia-yun;

..............page:155-157

Research on Strata Pressure Behaviors of Large Mining Height Face with Hard Roof and Shallow Buried Depth
AN Hong-tu;,ZHANG Dong-feng;,ZHU Yan-hui;

..............page:158-161

Flexible Arrangement and Application of Deep Multilateral Boundary of Rectangular Field Working Face
CHEN Wei-dong;,HE Ru-cheng;,LIU Xue;,YUN Yan-zhang;

..............page:161-163

Optimization Research on Sectional Coal Pillar Width in Lu'an Changcun Coal Mine
SONG Su;,WANG Wen-yuan;,ZHANG Dong-feng;,ZHANG Jin-tong;,ZHANG Xiao-qiang;

..............page:163-166

Study on Dumping Scheme at Flooding Basement Area of Yinwan Dump Site
HUO Wen;

..............page:167-169

Simulation Studies of Grouting Materials Reinforcing Loose Coal
SHAN Ye-min;

..............page:170-172

Determination of Support Resistance of Large Mining Height Coal Seam Working Face Before Mining
BAI Yun-long;,GUO Wei;

..............page:172-175

Parameter Optimization Method of Opencast Coal Mine Bassed on Soft Rock Formation Srtucture Analysis Slope Excavation
CAO Fang-zhi;,HUANG Chen;

..............page:175-178

Numerical Simulation of Residual Rock Face Passing the Stress Distribution Analysis Fall Area
HAO Rui-yun;,LI Jian-zhong;,MA Fei;

..............page:179-182

Research and Application of Explosion-proof Suction Sewage Truck on Mine Sump Cleaning
REN Chang-le;,WEI Yong-sheng;

..............page:183-185

Study on Adaptability of Support of L-shaped Fully Mechanized Caving Face in Shallow Coal Seam
LIU Zhen;,SUN Jian-ling;,ZHANG Jin-shan;

..............page:185-188

Design and Analsis of Shearer in Different Mine Geological Conditions
ZHANG Xiao-yong;

..............page:188-190

Optimization Design of Uphill Rock Roadway Transport System and Its Application
DONG Kai-feng;

..............page:191-193

Research and Development of Mine Hydraulic Plunger Pump Type Wet Spraying Machine
CUI Xi-hai;,HUANG Gai-huan;

..............page:194-196

Design on Anti-collision System of Coalmine Underground Tramcar
YANG Juan;

..............page:197-199

Lightweight Design of Mine I-steel Based on Workbench
CHEN Yu;,WEI Wen-peng;,XU Hua-chao;,XU Xia;

..............page:199-201

Research on Design of Complex Chute
KANG Jian;

..............page:202-205

Dynamic Model and Simulation with Rigid-flexible Mode for Coal Sample Manipulator
SHI Yu-feng;,ZHEN Hua;

..............page:205-207

Fault Diagnosis of Mine Shaker Based on Genetic Wavelet Neural Network
LIU Xiao;,LIU Yu;,YANG Ke;

..............page:208-210

Study on Failure Process of Hydraulic Support
FAN Zhe-liang;,WANG Shao-li;

..............page:210-212

Redundancy System Design of Mine Ventilator Monitor Based on PLC
WANG Hai-shan;,WANG Wan-de;,WANG Xiao-guo;

..............page:213-215

Application of WBB Series Reactive Power Compensation in Coal Mine
LI Hong-peng;

..............page:216-218

Research on Roadheader Increasing Resistance System
LI Shuo;

..............page:218-220

Analysis of Belt Conveyor's Drive Roller Based on ANSYS
DU Zhao-fang;,LI Jun-lin;

..............page:221-223

Research on Raiseboring Machine Drill Pipe Righting Device
CAO Nian-bao;

..............page:224-226

Study on Optimization of Internal and External Spray System on Shearer
CHENG Yue;,ZHANG Yi-hua;,ZUO Gui-lan;

..............page:226-228

Selection and Application of Soft Starting Controller Via Thyristor and Variable Frequency Drive (VFD) in High Power Motors on Medium and Small Coal Mine
YANG Yong;

..............page:229-231

Research on Balance of Belt Conveyor with Multi Motor Towing Power
YAN Yu-ling;

..............page:231-233

Diagnosis System Design of Mine Hoist Based on LabVIEW
ZHENG Yong;

..............page:234-235

Analysis and Design of Coal Mine Electrical System Intelligence Control Unit
CHEN Bing-sen;

..............page:236-238

Research and Design of Coal Mine Monitoring System Based on Wireless Sensor Network
PU Tian-yin;,RAO Zheng-chan;,TIAN Hua;

..............page:239-242

Lightweight Design of Crankshaft for Mine Diesel
WANG Hong-liang;

..............page:242-244

Research on Selective Problems of Relay Protection of Fully Mechanized Face
FENG Li-shan;,XUE Chao;

..............page:245-246

Research of New 3-DOF Parallel Hydraulic Support
LI Xue-ming;,XU Hai-yang;,ZHOU Yi-jun;

..............page:247-250

Study of Binder Used in Production of Foundry Formed Coke with Semi-coke Powder
LI Jian;,LI Jun;,LI Zhi-kai;,WANG Liang;,ZHANG Wen-xiu;

..............page:250-252

Status Quo and Development of Concentration Detection of Slime Water
CHEN Jun-tao;,YANG Lu;,ZHANG Qian-long;

..............page:253-255

Research of Intelligent Suspension Control System in Dense-medium Separation Process
LI Fang-yuan;,MA Xiao-ping;,YAN Wu-chen;,ZHI Ya;

..............page:256-258

Discussion about Coal Separation Process of Dense Medium Cyclone
HUANG Heng;,ZHANG Dao-guo;,ZHOU Shuang-yin;

..............page:259-261

Reduce Medium Consumption Improve Plant Production Rate
ZHANG Yu;

..............page:261-263

Study on Variation of Microcosmic Hole During Coal Spontaneous Combustion Period
CHEN Xiao-guo;,GAO Er-xin;,SUN Xian-long;

..............page:264-266

Comparison of PCR and SMLR for Nondestructive Determination of Sulfur of Coal Using NIRS
SONG Xuan;

..............page:267-269

Study on Sulfur Fixation of Organic Sulfur in Coal by Nanometer CaCO3 and La2O3 Synergetic Effect
DUAN Yi-qin;,LUO Dao-cheng;

..............page:269-272

Analysis on Influence Factors of Bituminous Coal Caking Index Determination Results
MIAO Hong-bing;,WU Wei;,YAN Zheng-an;

..............page:272-274

Experimental Study on Treatment of Difficult Settlement Sonoelectrochemical Slime Water
DONG Xian-shu;,FAN Yu-ping;,YANG Rui;

..............page:274-277

Research on Personal Cooling Equipment Against Heat Disaster in High Temperature Coal Mine
LI Bei;,MA Li;,WANG Zhen-ping;,WEN Hu;,ZHANG Li-rong;

..............page:278-281

Relationship Between Combustion Propagation and Charging Density of Columnar Gasless Delay Composition
HAN Ti-fei;,YAN Shi-long;,ZHANG Han;,ZHONG Shuai;

..............page:282-284

Research Status and Forecast of Transportion Pipes Blockage of Wet Shotcrete in Mine
CAO Sen;,CHEN Lian-jun;,LIU Guo-ming;,PAN Gang;

..............page:285-288

Analysis and Countermeasure of Side Wear in CBM Wellhead Based on Well Deflection Factors
JI Chang-jiang;,LIN Hai-xiao;

..............page:289-291

Study of Large Amount of Fly Ash Slurry Curing Sealed Filling Plugging Leakage Technology
JIN Yong-fei;,LI Bo;,LI Hai-tao;

..............page:292-294

Impacts of Hydration Process on Stability of Coal-beds Methane Drainage Surface Well-bores
DONG Yin-geng;

..............page:295-297

Ventilation System Optimization and Reform of Dongfeng Shaft in Xinglongzhuang Coal Mine
GUO Jie;,MA You-ying;,NIE Wen;,WANG Hao;,ZHU Liang;

..............page:298-299

Research on Supporting Under Goaf Roof of Close Coal Seam
CHEN Shao-xiang;,DONG Chuan-long;,LIN Jun-sen;,SUN Yu-zhu;,ZHANG Fei;

..............page:300-302

Application of Acoustic Testing Technique on Grouting Quality Detection in Old Coal Mining Area
GUO Ke-yi;

..............page:303-305

Surface Subsidence Analysis of Ultrahigh Water Fill Mining
LI Xing-li;

..............page:306-308

Some Key Problems and Technical Countermeasures for Deep Mining
LI Yan;,LIU Feng;,LUO Shi-jin;,WANG Xin-feng;

..............page:309-311

Numerical Simulation by UDEC on Drawing Law of Fully-mechanized Coal Mining with Caving Method
LI Hua-cheng;,XIA Jun-feng;,ZANG Chuan-wei;,ZHU Ji-guang;

..............page:311-313

Study on Eliminating Outburst Technology of Relief Drainage under Influence of Thin Protective Seam Mining
WANG Bao-jun;,WANG Jie;,Wu Xin-zheng;

..............page:314-316

Research on Mine Strata Pressure Behavior Law of Coal Mining Face in Close Seam with Shallow Depth under Hilly and Gully Terrain of Maojiazhuang Coal Mine
HU Dian-ke;,KANG Hou-ying;,WANG Chao;,WANG Peng-ju;

..............page:316-319

Reaearch on Feasibility in Pillar Ascending Mining of Left-over Coal
GAO Guo-xiao;,SONG Xuan-min;,ZHANG Jing;

..............page:319-322

Simulation Research on First Roof Pressure Characteristics with Downward Mining and Short Distance Coal Bed
XU Xiao-yu;,ZHAO Hui;

..............page:323-325

Radiation Protection for Coal Mine Associated with Radionuclides
YANG Fei;

..............page:326-328

Floor Renovation Pregrouting Engineering Optimal Design Model
WANG Qin-dong;

..............page:328-331

Research on Coal Programmed Cooling Experiments
LI Bo;,WANG Dong;,ZHANG Hua-wei;,ZHAO Yan-hui;

..............page:332-334

Research on Mincrostructure of Fly Ash Cement Grout Material
ZHANG Gang-yan;,ZOU You-ping;

..............page:335-337

Application of Wireless Mesh Network in Coal Mine Emergency Communication System
XU Lei;

..............page:337-339

Research Status and Development Trend of Dust Suppression Agent Technology
CHEN Gao-lin;,GUO Hong-guang;,WANG Fei;

..............page:340-342

Design of Mine's Remote Monitoring System Based on GPRS and ZigBee
XU Gang;

..............page:342-344

Design and Application of Mine Roof and Floor Flow Sensor
GUO Jiang-tao;,YANG Juan;

..............page:345-347

Research on Mine Gas Monitoring System Based on IOT Perception Technology
LANG Xian-min;

..............page:347-350

Telemetry Positioning Algorithm for Coal Mine Underground Staff Asking for Help and Alarm System
TANG Qun;

..............page:350-353

Analysis of Mine Ground Centralism Cold Water Cooling Technology
WANG Wu-wei;

..............page:353-354