Safety in Coal Mines 2009 Issue 11 Dynamic Analysis and Energy Criterion of Coal and Rock Mass in Heading Face

Dynamic Analysis and Energy Criterion of Coal and Rock Mass in Heading Face
WANG Zhen;HU Qian-ting

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

Design of Mine Monitor System Interface Based on CAN Bus
LI Chang-qing;WANG Shu-yan

..............page:65-67

Technology of Outburst Prevention in Rock Roadway Near Coal Seam
ma xin qing ; li zeng hua ; zhao chang chuang ; chen qi wei ; liu zhen

..............page:22-25

Application of High Gas Drainage Roadway and "U+L" Ventilation Mode in Xinjian Coal Mine
TANG Shou-ping

..............page:51-52

shen dong kai zhan " fen zhan 80 tian , da hao an quan sheng chan gong jian zhan " huo dong

..............page:插四

guo jia mei kuang an jian ju zhuan ti yan jiu bu shu si ji du xiang guan zhong dian gong zuo

..............page:插一

Coal Mine Safety Monitoring and Personnel Location System Based on Zigbee
lu tan ; wang zhi bin ; zhang ji long ; tian er ming ; li xiao ; sun li xin

..............page:77-81

Intelligent Pre-warning System of Gas Accidents in Coal Mine Based on INTEMOR
ZENG Li-jun;ZHANG Jin-suo;YAN Hai-qiang

..............page:53-56

Application of Moving Gas Drainage Pump Station in Bu\'etai Mine
ZHANG Li-guo

..............page:20-21

Application of Removing Outburst Quickly by Hydraulic Flushing in Bottom Roadway in Ligou Mine
LI Guo-qi;MAO Zhen-bin;REN Pei-liang

..............page:16-19

feng feng ji tuan gong si zhao kai si ji du an quan sheng chan dong yuan hui

..............page:插三－插四

Application of TD-SCDMA in Monitoring Systems of Coal Mine
WANG Shu-qi;HAN Xiao-bing;WANG Ao-yi

..............page:73-76

lao lao zhua zhu zhi liang biao zhun hua gong zuo jian li fang xin gang que bao an quan sheng chan

..............page:插二－插三

Discussion on Main Safety Measures to Prevent Roof Accidents in Coal Mine in Gulin County
DU Zhi-jun

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

Analysis on Ventilation System with Multi-fans Parallel and Discussion on Its Assessment of Difficulty
QU Shi-jia;ZHANG Jie

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

Application of Fault Tree Analysis in Prevention of Coal Mine Accidents and Survey of Accidents Reasons
LIU Peng-fei

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

Probing into Gas Emission Rules of 2-224 Face in Livazhuang Coal Mine
yang zeng yue ; cao huai jian ; gu xi peng ; nian jun ; huang yu zuo

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

Determination of Main Ventilator Operating Point in Extension Engineering of Xutuan Coal Mine
QI Wang-sheng;YAO Jian;ZHANG Chao

..............page:35-39

Design of Intelligent Protector of Low Voltage Flameproof Feed Switchgears Based on Modbus Protoco
liang ; gao jun ling ; ou yang ming san ; lu jun

..............page:71-72,76

Application of Information Technology on Monitoring Exploitation of Minerals through Skipping Layers and Boundary
WANG Jian-min;SHAN Yu-xiang

..............page:105-108

Analysis for Space Growth of Bed Separations of Overburden Based on Contact Algorithm of ADINA in Dongtan Mining Area
ZHANG Tao;ZHAO De-shen;WANG Zhong-chang

..............page:5-7,12

Application of Composite Geophysical Prospecting Methods in Detection Complicated Mined-out Areas
ZHAO Guang-rong

..............page:43-44,47

Coupling of Tectonically Deformed Coals and Stress Field and Its Control on Coal and Gas Outburst
WANG JI-lin;JING Bo;CHEN Fei

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

Study on Mining Method of Thick Coal Seam With Sand-sandrock Shallow Overburden
WANG Da-Peng;WANG Yu;HUO Bing-jie

..............page:108-110

Discussion on Hydrogeolngical Features and Calculation of Inflow of Lugou Mine
CHEN Jiang-feng;XU Ya-kun

..............page:39-42

Study on Physical Simulation of Cracking Development Variation Law of Overlying Strata over Fully Mechanical Coal Caving Mining Faces During Exploitation Process
SUN Xin;WANG Li;LIN Bo-quan;LU Zhen-guo;DONG Tao;ZHU Chuan-jie

..............page:8-12

Study on Ranging of Traveling Wave and Implementation of Protection Selective Based on Wavelet Transform
TU Juan;ZHANG Xian-he;LIU Jin-hua

..............page:57-60

Comprehensive Fire Fighting Technology of Easy Spontaneous Combustion Thick Coal Seam in Full-mechanized Caving Face ot Belt Inclined Shaft in NO.3 Mine of Yaojie
TANG Sheng-fu

..............page:25-28

Discussion on Influence of Dead-space Volume of Adsorption Tank on Determination Result of Gas Adsorption Constant
LEI Hong-yan;LI Bao-dong;ZHANG Jun

..............page:81-84

Frame of Coal Mine Safety Input System and Its Index System
ZHANG Xiao-bing;ZHU Jian-fang

..............page:117-120

Gas Flow Status and Flow Model in Gob
WANC-Zhen;CHEN Chang-hua;YANG Yu

..............page:98-101

Application of GPR Technology in Fault Detection Underground Coal Mine
LI Gui-bing;GUO Yu-gang;YANG Yong-jie

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

Evaluation of Emergency Management Level in Coal Mine Based on Catastrophe Theory
HONG Liang;WANG Hui-ping

..............page:111-113

Methane Distribution and Determine Location of Thermal Storage in Gob
WEI Yin-shang;MEI Zhen-hua

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

2009 nian quan guo an quan sheng chan yue jing yan jiao liu hui zai kun ming ju xing

..............page:插一－插二

Coal Mine Management Information System of Mixed Structure Based on R/S and C/S
AN Ji-yu;ZHANG Tong

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

Measurement and Analysis of Intensity of Dust Deposition and Prevention Measures
yao hai fei ; wei chuan guang ; jin long zhe ; liu jian

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

Personal Positioning and Environmental Monitoring System
zhao guang yuan ; zhang di ; li wei hua ; zhang liang

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

Application of Analytic Hierarchy Process about Safety Input of Coal Mine
li shu gang ; cheng lian ping ; xu chen xia ; huang wen xiang

..............page:123-126

Analysis of Main Controlling Factors of Gas Content in Tunliu Mine
gao jian cheng ; yu yong qiang ; wang zhi shan ; song zhi gang ; xue zhi peng

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

Study on Situation of Goal Mine Safety and Safety Evaluation Index
WU Dian-jun;LUO Xin-rong

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

Fully-mechanized Top Coal Caving Technology in Steep Extra-thick Coal Seams and Its Application
yuan yong ; tu shi hao ; wang ji lin ; shi li min

..............page:48-50

Construction of Ventilation System During Building Period of Rujahe Mine
ZHAO Qiang;YANG Huai-min

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

Evaluation of Gas Resource in Tiefa Mine Area and Development Plan
zuo bin yi ; wang yao feng ; liu jun fu ; yu tao

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