Shanxi Coal 2011 Issue 10 Failure Mode of Surface Wells of Pressure-relief Coalbed Methane

Failure Mode of Surface Wells of Pressure-relief Coalbed Methane
lu jun ling ; li shu chang

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

Online Monitoring and Failure Warning System for Mine Ventilators
zhao yan yu ; chen yong sheng

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

chao zhuo an quan gao xiao de mu biao kuai su zhuan xing kua yue jiu quan mian jia kuai zheng he kuang jing ji gai fang chang cun kuang kuang chang tang jun hua
xiao hui

..............page:6-9

Application of GIS and GPRS in Multilevel Mine Safety Information Management System
zhang zhi dong

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

Fatigue Life Analysis on Sprockets of Scraper Conveyor
feng jin shui ; li jian hua

..............page:42-44

Management and Leaking Treatment for the Roof in front of Supports on Fully-mechanized Mining Face with Large Mining Height
ma chen she

..............page:45-47,50

Design of Intelligent Community Weak Current System
sun jing

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

Automatic calculation on Coal Column Boundary with EXCEL2003
li jian li

..............page:54-55,68

Discussion of Mining Technology under Buildings, Railways and Water
chang jie

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

Simulation Study of Abutment Pressure Distribution in Gently Inclined Coal Seam Mining
si xian rang

..............page:31-33

Causes and Control Measures of Side and Roof Falling on 7m Working Face with Large Mining Height
wei guang jun ; gu shu wei

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

Measurement and Analysis of Coal Bed Methane Pressure
jia wen qing ; liu zhong hua ; hu yao qing ; chang zong xu

..............page:22-24,44

Theoretical Analysis on Structure Failure Characteristics of Three Crossheading Main Roof with Long-wall Mining
zhu yan jun

..............page:34-35,53

jiao lu mei qi zhi tian ran qi ji shu ji tou zi ying yong
hu yi zhi ; su xiang yun

..............page:19-21

Study on Filling Engineering to Reduce Surface Subsidence of Ligou Mine
guo gao chuan

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

shan xi jiao mei shi nian guang hui li cheng xi lie bao dao zhi zou jin xi shan mei dian -- shi nian hui huang yao mei shi
zhang hui

..............page:1-5

quan guo jiang kai zhan mei kuang an quan yin huan pai cha zhi li

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

Information Management of Mechanical and Electrical Equipments in Mines
fan bin

..............page:72-73

Research on Crossheading Pillar Retained Size on Large-mining-height Working Faces in Soft Seams
yao shao wu

..............page:36-38,41

wu da jian she yin ling shan xi jiao mei dang jian gong zuo
zhang yan

..............page:14-16

Fire ＆ Safety Alarming System and Broadcasting System of Intelligent Building
ren zuo

..............page:77-79

Contrast Analysis on Gob Rock Movement and Deformation through Different Layers
zhang yuan ; wu jian

..............page:39-41

Field Study on Strata Behavior of Large Mining Height
li lu ping

..............page:29-30,33

Method Optimization of Roadway Supporting in Broken Roof Zone of 18204 Working Face
cao zhi qiang

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

jing zheng bu zu yin fa mei huang dian huang chan sheng
li chao lin

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

Application of EKOF Flotation Reagents in Coal Preparation Plant of Guandi Mine
yang lin shun

..............page:56-57

fu xin zhi lu gu shu yuan kuang zhuan xing fa zhan ji shi
li sha

..............page:10-13

shi er wu wo guo jiang gou jian duo ge te da xing mei tan qi ye

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

Application of Marithan Grouting in Coal Reinforcement in Structure Regions of Fully-mechanized Faces
chen yi fei

..............page:64-65,68