Jiangxi Coal Science & Technology 2014 Issue 1 Study on Gas Occurrence Regularity in 5-3 Coal Seam

Study on Gas Occurrence Regularity in 5-3 Coal Seam
Ran Yongjin;

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

Analysis of Gas Overrun Law at 2405 Working Face and Prevention Measures
Gan Hailong;,M ao Guanghe;,Wang Qiang;

..............page:4-5

Determination of Gas Drainage Radius of Drilling Holes
Jiao Yanzhao;,Zhan Huanan;

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

Application of Long-distance Relay Ventilation Technology in Inclined Shaft Construction
Xu Siling;,Yi Xiangbao;

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

Hazard Prediction of Coal and Gas Outburst at 10103 Mining Face
Shu Weijun;

..............page:12-13

Driving Technology of Crossing Downgrade Section in Dewatering Lane with Soft Surrounding Rock
Zhang Shufeng;,Zhang Tiansheng;

..............page:14-15

Technology Research on Control of Floor Heave in Soft -rock Crossheading at Deep Mine Face
Zhang Guoping;

..............page:16-17

Study on Strip Mining under Buildings in Longgu Colliery
Liu Zishan;,Sun Jun;

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

Study and Practice on Large -Cross-section Rapid Construction Technology of Raise Track
Wang Yong;

..............page:21-22

Application Practice on Preventing Floor Heave by Pressure -relieve with Cutting Groove in Roadway Floor
Ma Zhiyong;

..............page:23-24

Case Analysis of Bunker Rapid Restoration Technology
Jiang Xilin;

..............page:25-26

Upgrading and Application of Multi -rope Friction Hoist in Vertical Shaft
Guo Chao;,Liu Huibao;

..............page:27-28

Application of Boom-type EBH-35 Roadheader in Zhenxing Colliery
Dui Yu;

..............page:29-30

Improvement and Application of Forepoling -bar Ring in Shelving Roadway
Zhang Dong;

..............page:31-32

Two Cases of Typical Trouble Shooting of Medium -frequency Power Supply
Gao Guojun;

..............page:33-36

Technical Improvement on electric control system of Hoist in Linjiafang Colliery
Fang Hemin;

..............page:37-38

Research and Application of Automatic Alarm Device for Car catcher in Inclined Roadway
Liu Xiaogang;

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

Common Operation Faults and Treatment Methods of GPJ60A Pressure Filter
Liu Ruiqin;

..............page:40-42

Experimental Study on Static Load Properties of Bolt Anchorage
Li Qingfeng;,Ou Yi;,Yang Dangwei;

..............page:43-46

Prediction of Water Inflow in 104 Mining Area of Suntuan Colliery
Meng Lingpu;,Wang Jian;,Wang Laibin;,Wang Tenghui;

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

Application of Rock Roadway Integrated Dust Removal Technology
Pei Zhiqiao;,Su Juduan;

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

Technical Analysis of End Support in Fully Mechanized Caving Face
Lu Hao;

..............page:52-53

Discussion on Editing Method of 1：1000 Low Altitude Aerial Survey Topographic Map in Ningdu
Huang Xia;,Luo Fen;,Tang Bingxiang;

..............page:54-57

Application of Total Station and VRS-RTK in Location Survey
Jiang Meng;,Nie Fei;

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

Application and Design of Roller Dam of Water Taking Construction in Power Plant
Fu Xuefeng;,Huang Jialin;

..............page:60-63

Analysis of the Production and Inhibition Method of Harmonic in Mine Power Supply System
Tian Yuhu;

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

Application of Mine Cooling System in Suburban Mine
Li Bingyan;,Niu Jinxing;

..............page:66-68

The Comparative Study on Determining of Iron Content in Coal Ash by Atomic Absorption Spectrometry and Spectrophotometry
Wu Jinjing;

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

Numerical Simulation of Pressure Relief and Anti -reflection of Roadway Excavation at Close Distance Coal Seam in Nuodong Colliery
He Zhilong;,Lian Hongquan;,Song Dazhao;

..............page:72-75

Study on Relationship between Changbu -Xiyunshan Synclinal Form and Coal Seam in Lianhua County
Guo Wei;

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

Probe into Technology of Roadway Support in Loose and Broken Strata
Liu Jingwei;,Zhang Lei;

..............page:79-80

Application of "Small Bench Construction"in Heading Excavation of Large Section
Hu Shaoyong;,Li Songqiang;

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

Analysis of Stratigraphic Age of Anyuan Formation,Luotian,Jishui County
Yin Hongmei;

..............page:84-86

Seek Workable Seam in Guanshan Section by Roadway Exploration and Drilling
Sun Senlin;,Sun Yang;,Sun Yuli;

..............page:87-88

Application Research on Roadway Support Technology on the Roof of Soft Rock
Wang Ailong;

..............page:89-91

Analysis of Rock Pressure and Roof Management in Working Face in Coal Mines
Liu Haiqi;

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

Crane coal ore - 450 m can be resistance to deformation of floor heave of winch the installation and application
Jiu Jinxia;,Liu Baoguo;,Zhang Huisuo;

..............page:94-95

Discussion on Relations of Maximum Thickness of Colloidal Matter Layer and Caking Index
Li Guolan;

..............page:96-97

Application of Grey Relational Analysis in Performance Evaluation of Mine Safety Management
Hu Yanmin;,Li Yunxiao;,Lv Jinhui;

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

Strategy Probe into Fund Refinement Management of Coal Enterprise
Liu Wei;,Xu Weihua;

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

Discussion on Fine Management in Outburst Prevention Prediction
Gao Guodong;

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

Improving Economic Benefit of Aging Mine by Science and Technology Innovation
Han Changqiang;,Miao Feng;,Qi Mingfeng;

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

Research on Coal Mine Safety Precaution and Management of the Electrical Equipments
Li Xiangwei;,Zhang Haifang;

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