Coal Technology 2008 Issue 11 Neogene System Hydro-geological Features and Mining Research with Retaining wind Oxidation Zone Pillars

Neogene System Hydro-geological Features and Mining Research with Retaining wind Oxidation Zone Pillars
SHI Zheng-jing;ZHAO Sheng-gui;FU Shou-hong

..............page:56-58

Application of Bolt Support Technology in Coal Face
ZHAO Jin-xing;WANG Zeng-fu

..............page:54-55

Application of Supposed Azimuth in Ganggou Coal Mine
ZONG Hong-tuan;ZHOU Qing-yan;LI Lin-bo

..............page:118-119

Structural Pattern and Its Influence to Coal-Bearing Strata in Shizhong-Peifeng Area
ZHU An-qi

..............page:120-122

Improve a Technology of Triangulation Shelf
FENG Gang;MA He-fei

..............page:122-123

Deepened Geological Seeking for Coal and Promating Storage Quantity Resources Application
CHEN Cheng-ji

..............page:123-125

Development and Innovation of High Speed Maglev Transportation
MO Fan

..............page:125-126

Coal Gangue and Its Comprehensive Utilization
YU Li-mei;ZHAO Ying-chun

..............page:127-128

Study on Changing Laws of Ash Content in Dongpo Coal Mine
WU Xiu-ping;FU Xue-hai

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

Roof Caving Mechamsm and Prevention Measures in Driving along Coal Face
WANG Zeng-fu;ZHAO Jin-xing

..............page:58-59

Arrangement Way of Tunnel in Many Seams Mining in Groups
LU Jian-cheng

..............page:60-61

Selection of Support Way in Withdrawing Space of Fully Mechanized Coal Mining in Jixian Coal Mine
YU Fu

..............page:62-63

Practice of Coal Wall Water Injection Technology in Caving of Roof Coal with HDY-H-type Support
HOU Shi-tian

..............page:64-65

Optimization Method of Coal Mining Under Liangjia Village in Xinfa Underground Mine-field
MENG Qing-long

..............page:66-67

Design Project Optimization of Main Shaft Loading Pocket Passage
LI Hong-chao;ZHU Yong-ying;ZHU Xiang-nan;YANG Hai-bin;MA Hao-wei

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

Application of Retaining Roadways along Goaf in No. 6 Mine in Jianchang Coal Mine
ZHOU Yong-hui;WEN Run-guo;YU Lu-hai

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

Study on Prediction System of Mine Gas Gushing Based on Neural Network and its Application
LIU Jian;LIU Ze-gong;MA Jun-feng

..............page:71-74

Application of Gas Drainage with Roof High Pumping Lane at High Gas Coal Face
ZHANG Xu-chen;XU Li

..............page:75-76

Main Influence Factors of Multi-conponent Mine Gas Explosion in Mine Fire Area
HE Jing-ning;WEI De-ning

..............page:77-78

Statistic Analysis on Coal and Gas Outburst Accident and Prevention Measures in China Coal Mines in 2006
LIU Ming-ju;ZHAO Wen-wu;WEI Jian-ping;CHEN Ming

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

Prediction Study on Mine Inflow in Changgouyu Coal Mine
SONG Gui-jun;LIANG Bing;WANG Jung-gang;LI Gang

..............page:81-83

Application of Analysis Method of System Safety in Building Fire
LIU Ming-yue;LIANG Jian-guo;JIA Jin-zhang

..............page:83-85

Summary of Mine Monitoring
LU Zhen-long;LU Guo-bin

..............page:85-86

Application of Comprehensive Control Measures of Coal and Gas Outburst in Process of Coal Seam Uncovering
YU Xiao-feng;DONG Jing;LIU Wei-dong

..............page:87-89

Study on Improving Effect of Mist Retarder Preventing and Extingushing Fire
ZHONG Yong;WANG Xin-yang

..............page:89-90

Effect of Withdrawal and Application of Coal Seam Gas in High Cgassy Mine of Jincheng Coal Industry Group
ZHANG Zhi-yi

..............page:91-92

Application of Downward Drilling to Extract Gas Controlling Instead of High Level Suction Roadway
LIANG Jia-hong;WANG Kang-jian

..............page:93-95

Application of Spontaneous Combustion of Coal Face Gate Variable Slope Excavation with Composite Supporting
HE Yu-long

..............page:95-96

Study on Mine Reverse Ventilation and Its Device
YANG Ji-guo;GUO Xiao-ying;ZHAO Qian-feng;WEI Yong-qing

..............page:96-98

Methods of Gas Drainage and Its Process Improvements in High-gas Coal Mine
QU Chun-an

..............page:99-100

Tunnel Bottom Drum Government for Coal and Gas Outburst Mine
SUN Chang-qing

..............page:100-101

Gas Drainage of Floor Drilling Field
XU Li;ZHANG Xu-chen

..............page:101-102

Safety Monitoring System in Xinghu Coal Mine
WANG Yi-zhi;WANG Shao-yan

..............page:103-104

Application of Mining Technology with Caving of Roof Coal at 151 Coal Mine
GAO Qing-long

..............page:52-54

Application of Roof Coal Caving Technology in Residual Coal Mining
YIN Li-jun

..............page:50-52

Ventiltion Program for Auxiliary Shaft in Qincheng Coal Mine during Construction
GUAN Yue-xin

..............page:105-106

Skills of Small Angle Crossing Construction of I-steel Shed Roadway
ZHANG Feng;LI Fang-cheng

..............page:107-108

Ground Deep Hole Grouting Filling Empty Chamber and Reinforcement Technology in Ronghua Main and Auxiliary Well
HUAND Yue-dong;YANG Jing-lin;TIAN Hai-yan

..............page:109-110

Structural Features and Its Influence on Coal-Bearing Strata in Aitou Mining Area
HUANG Xiao-yong

..............page:110-112

Seismic Exploration Methods under Complex Seismic and Geologic Conditions in Luoyuan Coal Mine
GUO Lei;YUAN Yuan

..............page:113-114

Hydro-geological Study of Water Abundant Area Division in Ordovician Limestone Aquifer
ZHAO Yu-lin;YIN Shi-cai;WANG Hai-quan

..............page:114-116

Contrast of Main Coal Seam of Longtan Formation in Fuyuan District of Yunnan Province by Geological Logging Carve
CHEN Guo-qing

..............page:116-118

Application and Practice of Deep Presplit Blasting AR Technology in "Three Soft" Seam
QIN Gang-wei;QIN Fa-qiu

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

Analysis of Temperature Field Caused by Friction Spark Between Metal Materials
WANG Yu-cheng;ZU Guo-lin;FU Shu-ling

..............page:134-135

Ecducationai System of Information System for Production Saftty of Coal Mines
ZHU Chang-zhi;MA Heng

..............page:136-137

In Lead Sulphate Production of Carboxyl Methyl Sulfone with Surfactant
ZHONG Nai-liang;SHEN Kai-hua

..............page:138-139

Design of DC Motor's Closed-loop timing System Controlled Based on Microcontroller
XUAN Zi-yu;CAO Hai-bo

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

Mine Pit Trunking Communication Correspondence Exchange System High Usability Design and Realization
JIANG Xiao-lin;MIAO Yu;LI Hai-jun

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

AUTOCAD Secondary Development Technique
YIN Yu-chen;FENG Jing-yu

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

Application and Design of the Bridge Crane in Electrified Chamber in Coal Mine
ZHAO De-han;WANG Jin-tao;YAN Hong-jun;ZHANG Xing-de

..............page:142-143

Design and Exploitation of Intellectual Gas Meter
WANG Gui-sheng

..............page:144-145

Discussion of Assessment of Difficulty Degree in Mine Ventilation
SONG Bai-chao

..............page:155-156

Development of Human Resource in Coal Corporation
LI Yu-ying

..............page:156-158

Discussed Quantificational Thick Explanation of Coal-bed in Coal Lithology Log
ZHENG Quan-ku

..............page:158-160

Exploration and Application of Steep Seam Oblique Arch Coal Mining Method
LI Shu-jun

..............page:160-161

Discussion and Analysis on Producing Magnet-mine Powder From Firing Waste Residue of Sulfating
SHI Yong-hong

..............page:162-163

Establishment Coal Honest Marketing System, Advancement Honest Marketing Culture Development
ZHU Nan

..............page:163-164

Vigorously Develop Clean Coal Technology to Create Environment-friendly Society
ZHANG Shi-cheng;SUN Shu

..............page:164-165

Optimization of Mine Production Systems Promote Safe and Efficient Mine Construction
WANG Jun-wei;QI Wei;GAO Wu

..............page:166-167

Longistics Services of Coal Enterprises
FAN Guang-cheng

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

Strengthen Management to Improve Coal Quality Coal
SUN Chang-jiang;WANG Zhao-qing

..............page:169-170

Study on Ground Dispatching Automation System of Coal Mine
LI Wei

..............page:32-33

Establishment and Application of Integrated Automation System on Industry Etherent
ZHAO Hong-gang;SUN Yan-liang;LIU Zeng-bao;QIAN Jian-sheng;ZHANG Yong-xiao

..............page:29-31

Study on the Three-level SVPWM Inverter Controlled Speed-regulation System
YUAN Xiao-qing

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

Research on Combined Support Technology with Bolt Mesh Beam and Cable in Soft Coal Seam Roadway in Xingdong Coal Mine
ZHANG Hong-fa;ZHAO Xiang;ZHU Ming

..............page:47-50

Ultra Long Synthesis Picks in the Working Surface the Thick Seam Hard Roof to Put Goes Against the Technology
SONG Jian-jiang;YANG Gui-bin

..............page:46-47

Roof Bolting with Bar and Wire Mesh Technolgy on Application of the Complex Roof Gob-side Entry
ZHENG Wei-hua;YU Yuan-lin;ZHANG Xiang-yang

..............page:43-45

Study on the Design Optimization And the Mining Technology for Coal Under Hillock
WU Hui-feng

..............page:41-42

Fully-steep Seam-mining Technology
JIN Xiang-quan;HUANG Zhe-hui

..............page:39-40

Fully Mechanized Caving Mining Technology in "Three Soft" Coal Layer of Linhuan Coal-eletricity
CHEN Gang

..............page:37-39

Technical Research on Complicated and Steeply Inclined Coal
LIN Shao-hua;LIU Yong-sheng;XU Ying;CAI Yi

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

Damage and Administer of Harmonic
YIN Mei-juan

..............page:34-35

Shearer Cut Deep Drum Major in High Yield and High Efficiency Mine
ZHAO Zhan-yi;ZHOU Tong-xue

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

Development Status of Hraulic Timbering
LIU Hai-dong;ZHANG Yue-feng

..............page:19-20

Use of Maintenance and Fault Diagnosis of Coal Mine Mechanical Device
CAI Yi-ming

..............page:17-18

General Design of Scraping Transporter for High Mimng Height Fully Mechanical Coal Face
MEI Fu-ping;MA Ji-guang;WANG Zhen

..............page:15-16

Research of Rock Roadheader's Wiping off Dust Project
QI Zhan-bo;WU Hao;WANG Xiao-guang

..............page:13-14

Shearer Common Troubleshooting and Improvement of Eickhoff SL750 Coal Mining Machine
WANG Chong;SI Hua-chun

..............page:11-12

Application and Future of Carbon Dioxide Generator in Colliery Emergency Recourse
LIANG Fu-ming;LI Yong-zhi

..............page:8-10

BaiShan Coal Mines Along 6537-Lane Optimize Transport System Design
WANG Hai-sheng;XIN Dong-jing

..............page:146-147

Application of Cable Netaork Anchor in Mining Area in Central Rejection Yards (Coal Lane) Down Hill
ZHU Xiao-hu;WANG Chuan-sheng;HE Yu-long

..............page:147-148

Devise and Application of Reinforce Inclined Shaft Rail in Expansion Type Rook Bolt
SONG Tao;FAN Jing-zhu

..............page:148-149

Realization and Communication of Expert System of Switching Sequences Ticket
MA Yu-feng

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

Seethes with Excitement Type Boiler to Try Fever to Experience Discussed Shallowly
LIU Jing-xu;ZHI Dong-heng;JIN Tao-feng;XU Yong;WANG Jian-wei;YANG Lei

..............page:151-152

Mine Production in Magma Intrusion Approach
ZHANG Chun-li

..............page:152-153

Great Inclination Angle Synthesis Puts Surface Support to Demolish Reverse
HEI Ying-li;QIN Zhen-dong;WANG Lei

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

RFID-based Positioning System Research Staff Reviewed Progress
SHEN Jin-wei

..............page:6-7

Present Situation and Development of Coal Mine Safety Monitoring System
LI Ji-lin

..............page:3-5

Study on China's Coal Resources' Capacity Based on Sustainable Development
LI Jing-na;ZHAO Guo-hao

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