Zhongzhou Coal 2010 Issue 2 New Exploration on Supporting Technology of Large-section High-pressure Coal Roadway in Dynamic Pressure Area

New Exploration on Supporting Technology of Large-section High-pressure Coal Roadway in Dynamic Pressure Area
zhang zhen gao ; chen fu ming

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

Smooth Blasting Methods on Bolting with Wire Mesh in Coal Drift
li ming chen

..............page:68-69

Brief Discussion on Equipment Comprehensive Management of Coal Mine Enterprise
li de chen ; he fu xian

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

Brief Discussion on Cost Management of Coal Mine Enterprise
li sha sha

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

Ways of Enhancing Recovery Ratio of Fully-mechanized Top Coal Caving in Thick "Three Soft" Coal Seam
yang fu feng

..............page:44-47

ge ji gao xiao san he yi jie neng ji zai ran mei guo lu de ying yong fen xi
zheng yong li ; liang an min

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

he nan yu zhou da feng kou po mian di zhi yi ji te zheng
hou li guo

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

Brief Analysis on Control of Slide Structure to Gas Occurrence Conditions in Cuimiao Coal Mine
yuan ze dong ; wang fen zhi ; zhu shuang long

..............page:22-23

xie xiang ti sheng yu yin sheng guang zu he xin hao xi tong de kai fa yu ying yong
chang hong kui ; liu zhan jun

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

Application of Rock Pressure Observation Technology in Blasting-wining Working Face of Mine
tang ming hong ; yu tai peng ; zhao xu hong ; li dong liang

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

Study on Advance Timbering in Archy Roadway
yang lei ; cao peng wei

..............page:3-4,17

Research on Bolt-mesh-anchor Supporting Technology in Deep High-stress Region
wu hao ; wang zhi lei

..............page:1-2,47

High-pressure and Great-amount Goaf Water Control in Mine Area with Complex Geological Structure
liu yong liang ; zhao xi hai ; bian bing ; ma zhi qiang

..............page:42-43,104

Study on Gas Fire Extinguishing Technology with Nitrogen Foam on Fully-mechanized Working Face
li hong liang ; zhou xin quan ; wang xin yi ; wang wei

..............page:74-75,96

qian tan ti gao lu mian shui ni wen ding sha de shi gong zhi liang
wang yi

..............page:63-64,67

Hydrogeological Characters and Mining Water Inflow Forecast in Guanshijiao Coal Mine
zhang dong ying ; shi zhi wei ; zhou wei

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

Practice on Bolt-mesh-anchor Supporting Technology in Open-off Cut on Fully-mechanized Top Coal Caving Face with Extra-large Section
wang yu lin ; gou pan feng ; jia zheng gang

..............page:7-8

Analysis on Gas Geological Laws of No.6 Coal Mine in Hebi Coal Industry Co. ,Ltd.
wang yong fa ; tang zhen wei

..............page:83-85,90

Technology Measures of Enhancing Raw Coal Yield in Remnant Mine
li wei

..............page:59-60

Development of Coal-rock Cutting Experimental Table
wang yan ning ; he quan mao ; liu yu mei

..............page:9-10,19

Fire Prevention and Extinguishment Technology on Fully-mechanized Top Coal Caving Working Face
li xin ming ; guo guang hui ; zheng lin jie

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

Discrimination and Analysis on Coal Mine Water Source in Longmen Coal Mine
ding jian chu ; zuo shuan liang ; zhu hei lai

..............page:24-25

Application of Gob-side Entry Retaining Supporting in Settlement Withdrawal on Fully-mechanized Working Face with Ⅶ Group Coal Seam
wang zhi yun ; liu zhao hui ; wang jing liang

..............page:5-6

New Technology of Supports Withdrawal from Top to Bottom and Anchor Supports Uninstallation in Anchor Supports Station
lu xiao jie ; liang wen li ; zhang xi kuang ; shi xiao fei ; wang zhi hao ; wang yao hui

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

Improvement and Application of WUC-300 Horizontal U-type Steel Supports Repair Machine
zhang zuo ; song yan min ; liu hong bin

..............page:55-56,79

Application of Fire Prevention Technology by Injecting Gelatin in Opening Sealed Fire Area
liu gui cheng ; yao hong zhang ; zhao yong ; zuo jin bao

..............page:97-98,101

zong cai zhi jia gong zuo zu li jian ce xi tong zai chao hua mei kuang de ying yong
xie jin feng ; jiang song wei ; dai yin ling

..............page:18-19

Numerical Simulation for Control of Upper Corner Gas Accumulation on Working Face by Methods of Longitudinal Air Brattice Method on Working Face
wang jin xiang

..............page:86-87

Application of Industrial Television Monitoring System in Guanyintang Coal Mine
wang zhan geng ; zhao jin tao

..............page:34-35,41

Pondering and Suggestion on Constructing Intrisic Safety Mine
shang guo biao

..............page:99-101

Analysis on Augmentation Mechanism of Mining Water Inflow in Western Wing Area of Siwan Shaft
qin guo chao ; liu chao xia ; li xian wei

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

Improvement and Application of Raw Coal Transportation Line Centralized Control
zhao de chao ; mi ying chun ; yang qun cai

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

ping mei ba kuang er shui ping ji yi hui feng an li jing jie chuan tu chu mei ceng shi jian
zhu wei qiang

..............page:80-82,87

Analysis on Integration of Industry Chain of Coal Mine Enterprise Group Under Situation of Recombination
cai sheng zhi

..............page:102-104

Study on Slump Structure in Linnancang Mine Area
song en chun ; wang yong jun ; zhou xue nian ; zhang jian sheng

..............page:26-27

Changing Methods for Hoisting Wire Rope in Multi-cables Friction Hoist in Coal Mine
gao xiao zhuan

..............page:57-58

zong he chou fang ji shu zai jiao nan chou fang mei ceng de ying yong
mao xue jing ; feng wei

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

qian tan mei qi hua gong si xin xi hua jian she ji shu gai zao
zhao xiao feng

..............page:70-71

Analysis and Prevention of Electromagnetic Radiation (Electromagnetic Induction) Around Underground Cable in Coal Mine
lv ji feng ; hu zhi guo ; zhao xian hui ; ai yong le

..............page:28-29,31

Analysis on Fragment-interval Power Fitting Explosive Technology in Deep Holes
han gui xing ; ma jian jun ; zhang jie

..............page:11-11,13

Analysis on Structural Features in the Deep of Yiluo Mining Area
gao yong bin

..............page:20-21,69

Analysis on Supporting Form in Roadway Under Soft and Fractured Coal (Rock)
qin lai chang

..............page:30-31

wa si chou fang xi tong zai chang ju li mang xiang wa si pai fang zhong de ying yong
kong xiang xiang

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

Application of Joist Combined with Anchor Cable in Chamber Foundation of Drive Unit of Sealing Tape Machine
zhang jun

..............page:61-62

Application Study on Fire Prevention by Furnace Ash in Control of Easily Spontaneous Combustion Coal Seam
zhang liu yu

..............page:91-92,94

kuang jing jian kong xi tong wa si nong du chao 3% bi suo feng ji gong neng de shi xian
tang kai min ; ma yong qing ; cui xiang yang

..............page:48-49

Practice on Rapid Construction Technology of Water Pumping Well in Coal Mine
zhao yu qi ; zhu hong qing ; jia rui hua ; kong fan wei ; guo xuan

..............page:50-51,71

Gas Emission Regulation and Gas Control in Driving Along Floor in Extra-thick Coal Seam
wu tong xing

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

Practice on Exposing Coal Seam with Coal and Gas Outburst Danger by Intake Airflow Shaft in Pingdingshan No.2 Coal Mine
li run qi ; luo fei yu

..............page:76-79