Coal Mining Technology 2011 Issue 4 Design and Application of Overload Protective Circuitby Stoppage

Design and Application of Overload Protective Circuitby Stoppage
li ming

..............page:93-94

mei kuang kai cai qi kan zheng gao jian ze

..............page:前插1

Development of Powered Support for Blasting Mining Thin Coal-seam
gao zhen wei

..............page:76-77

Accurate Interpretation Method of Tectonic in Coal Mine
qin jing jing ; wang yan jian

..............page:23-25

Technology of Methane Drainage through Empty Roadway and Its Application in Mines with High Methane Content
CHI Hong-you;JIANG Shu-guang;LIANG Jian-jun;ZHANG Yan-dong;YAN Hong-wei

..............page:104-105,101

Stress Characteristic and Stability of Coal Pillar in Full-mechanized Caving Mining Face
LI Hong-cai;OUYANG Zhen-hua;FAN Shao-wu

..............page:5-8

Design and Application of Underground Refuge Cave in Mine
WANG Tao;ZHAO Yi-xin;JIANG Yao-dong;SONG Yi-meng

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

Contrastive Analysis of Feasibility of Full-mechanized Caving Mining and Full-mechanized Mining in Bofang Colliery
yuan zhi gang

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

Collocating Mining Good and Bad Quality Coal and Improving Resource Recovery of Mine
li zheng jia ; wang xiang long ; chen tie liang

..............page:44-45

Technology of Supporting and Maintaining Roadway in Deep Soft Rock with High Stress
li zhen xiang ; xie zhong qiang

..............page:63-65,39

Research on Stress Field of Typical Syncline Tectonic
ZHANG Xiao

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

Powered Support Design for Mining Face with Large Inclined Angle and Large Mining Height
ning gui feng ; zeng ming sheng

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

Influence of Ring Thickness of Anchored Agent on Anchored Quality of Resin Anchored Bolt
HU Bin;LIN Jian;JIANG Peng-fei

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

Technology of Grunting Stowing with Heavy Curtain at Multi-seam Gobs Overlaying Area under River-bed
zhang jing quan

..............page:61-62,94

Numerical Simulation of Stress Field of Surrounding Strata in Underground Gasification of Coal
ZHENG Hui-hui;ZHANG Xing-hua;LIU Xi-liang;CHEN Lun-jian

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

Whole-course Running Detection Device of Fast Quantitative Load Conveyor
liang bin

..............page:82-83,36

Application of Geo-stress Detection in Yangchangwan Colliery
zhao xian wen ; zhang xiao yu ; wang sheng yu

..............page:102-103

Approach of Improving Safety Management Level for Integrated Mines
li tang shan ; han bao cang ; wei yu pei

..............page:116-117

Safety Technical Reformation and Optimization of Steel Belt\'s Hydraulic System
liu xiao peng ; qi xiao ying ; xu ke cheng

..............page:86-88

Subsidence Observation of Mining Coal under Lake Dyke in Kongzhuang Colliery
wang miao chun

..............page:55-57

Application of Parallel 3-D Electric Method in Prevention of Water-burst from Floor Limestone
li cheng jun

..............page:113-115

Realization of Monitoring and Protective Device for Belt Conveyor
wang jian guo

..............page:84-85

Analysis of Probability Integral Parameters\' Influence on Predicting Surface Subsidence
MI Li-qian;ZHA Jian-feng;LIU Bing-fang

..............page:13-16

Numerical Simulation of Underground Pressure in Mining Large-Inclined Coal-seam
GUO Jing-zhong;MENG Xiang-rui;GAO Zhao-ning

..............page:97-99,101

Simulation of Roadway-side Stowing Body\'s Width in Retaining Roadway along Gob in Thin Coal-seam
LI Jia-zhuo;LIU Jie;TAN Wen-feng;HAN Wei

..............page:58-60,92

Application of Guante for Grunting Reinforcement in Roof Control of Full-mechanized Mining Face
jing jian feng ; li yue xiang ; fu zhong hua

..............page:66-67,4

Optimization of Full-mechanized Mining Face Length Based on Mining System Reliability
kang yun peng ; zhang jian

..............page:40-43

Feasibility of Mining Lower Coal-seam with Floor Water-pressure at Middle-down Jurassic Period in Weizhou Coalfield
CUI Xiang-kun;HOU Yu-de;ZHANG Qi

..............page:48-51

Technology of Preventing Coal Spontaneous Combustion in 22122 Full-mechanized Mining Face of Chacheng Colliery
ding qiang ; zhang yi lun

..............page:109,12

Application of Complex Network Theory in Disasters of Coal Mine
PAN Qi-dong;ZHANG Rui-xin;ZHAO Hong-ze

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

Application of Comprehensive Detection Technology in Gob Grunting Effect Examination
LIU Zhi-guo

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

Information Integration Platform Design for Coal Mine Based on Web-services
SUN Xue-jun

..............page:29-32

Data Collection and Analysis of Dynamic Rail Weighbridge for Coal Mine
CHEN Jian;ZHENG Chuan-xing;CHEN Jian-zhong

..............page:89-92

Surface Subsidence Rule and Mechanism of Full-mechanized Caving Mining Face under Thick Loose Bed
YI Si-hai;ZHENG Zhi-gang;TENG Yong-hai

..............page:9-12

Simulation Research on Dynamic Characteristic of High-pressure Pulsation Water-hammer with Simulink
GAO Fei

..............page:26-28

Research on Anchored Quality of Double-anchored Bolt with Fast Pre-stress
li wen ge ; su xiao wei ; zhang wei

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

Treatment Technology of Gob under Slope Shaft in Liujiaqu Colliery
zou you ping ; zhang hua xing ; zhang gang yan ; xu wen tao

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

Design for Underground Flexible Auxiliary Transportation System of Mine and Its Application
ZHOU Yao-guang;CHEN Qing-hua;CHANG Ju-cai

..............page:46-47,43

Technology of Methane Comprehensive Treatment in Driving Roadway at Methane Abnormal Gushing Area
zhang zhan guo ; liu ying ke ; ding jian xun

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

Rule of Overlying Strata Movement in Mining Coal-seam under Complex Condition
SONG Zhi-fei;LEI Jia-hao;SUN Shi-guo;CHEN Jing;LIU Xiao-li

..............page:95-96,112

Lectotype of Powered Support for Full-mechanized Caving Mining Face in Majialiang Colliery
zhao ming

..............page:74-75,51

Geometry Relationship Analysis of Mining Equipments in Full-mechanized Mining Face
wang xi gui

..............page:78-79,115

Applying Stereo-net to Resisting "3 Infractions" and Close Management to Ensuring Safety
xing wei de

..............page:118-119,56

Equipments Lectotype and Match of Large Mining-height Mining Face in Chengzhuang Colliery
xu jian bing ; zhang jiang lin

..............page:80-81