Coal Science and Technology 2014 Issue 3 Analysis on Key Support Parameters Factors of Bolting and Anchoring with Wire Mesh in Deep Mine Roadway

Analysis on Key Support Parameters Factors of Bolting and Anchoring with Wire Mesh in Deep Mine Roadway
chang ju cai ;, xie guang xiang ;

..............page:1-3,7

Study on Failure Features of Surrounding Rock in Mine Gateway Under Different Horizontal Stress
gao zhen ;, zuo jin hai ;, lv zhao heng ;, zhang ming jian ;

..............page:4-7

Study on Support Technology of Broken Soft Rock Roadway Under Isolated Coal Pillar
jing sheng guo ;, lou pei jie ;, wang qi zhou ;, xie wen bing ;, zuo long ;

..............page:8-11,16

Study on Support Method Optimization for Large Cross Section Gateway Under Complicaied Geological Conditions
guo zhen xing ;

..............page:12-16

Technology of Roof Weakening Processing in Underlying Seam of Contiguous Seams
huang guang jun ;, jiang yu lian ;, liu jian min ;

..............page:17-20

Study on Stress Distribution Laws of Coal Pillar of Fully-Mechanized Top Coal Caving Face in Complicated Ultra Thick Seam
bao yong sheng ;

..............page:21-24,27

Study on Grouting and Backfill Effect of Drilling Exploration Under Ultra Thick Igneous Rock
liu kang ;, wang bing long ;, xu jia lin ;, xuan da yang ;

..............page:25-27

Research on Floor Heave Mechanism and Control Technology of Muddy Floor Roadway Under Dynamic Pressure
bai jian biao ;, huang zhong feng ;, liu fei ;, shen wen long ;, yu yang ;

..............page:28-31

Mining Technology of 300 m Long Fully-Mechanized Top Coal Caving Mining Face with Annual Production of over 10 Millions Tons
wang zhen jun ;, zhang zhong wen ;

..............page:32-35

Research on Microseismic Monitoring and Control Technology of Dynamic Pressure in Deep Fully-Mechanized Top Coal Caving Face
guo xiao peng ;, hou zuo ;, huo hai ying ;, li dong lei ;

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

Effect on Scope of Coal and Gas Outburst by Fault
chen min ;, wang zuo xiang ;, zhang qing hua ;

..............page:39-41,44

Research on Hydraulic Fracturing Technology of Long Borehole in Coal Mine
guo hong yu ;, liu xiao ;, zhang shuang bin ;

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

Experiment on Hydrate Separation Effect of High CO2 Gas in TBAB Solution
cheng yuan ping ;, gao xia ;, wu qiang ;, zhang bao yong ;

..............page:45-48,92

Analysis on Major Control Factors of Coal and Gas Outburst in Sihe Mine and Prevention Countermeasures
ma guo long ;, zhang qing hua ;, zhao bin ;

..............page:49-52

Research on Fire Prevention Technology of Coal Mining Face in Shallow Depth Seam Under Large Air Leakage Firing Zone
hao jian guo ;, lu wei ;, wang zheng hui ;, xu jun ;, ye zheng liang ;

..............page:53-56,84

Gas Control and Fire Prevention and Control Technology During Equipments Withdrawing Period in High Gassy and Easy Spontaneous Combustion Fully-Mechanized Top Coal Caving Mining Face
guo wei hu ;, he jian hua ;, shi zhong she ;, wang feng ;, yuan de sheng ;

..............page:57-60,65

Research on Characteristic Contrast of Different Tectonic Coal
jian rui ;, qiao wei ;, zhang xiao dong ;

..............page:61-65

Evaluation Method of Positioning Accuracy for Mine Underground Personnel Based on TOA Technology
li chen zuo ;, sun ji ping ;

..............page:66-68,72

Finite Element Analysis of Antiknock Performance for KJYF-96/8 Refuge Chamber
fan shi ping ;, gong jian yu ;, li jian ping ;, wang lei ;

..............page:69-72

Control and Calculation of Thermal Expansion for Oil Sleeve Sealing Clearance in Drilling Rig
diao wen qing ;, pu tian yi ;, wang qing feng ;

..............page:73-75,80

Analysis on Thermal-Structure Coupling of Shearer Cutting Unit Case
chen yi tian ;, du chang long ;

..............page:76-80

Design and Performances Analysis on PS6I Wet Concrete Shooter Machine in Coal Mine
chen jie ;, jing sheng guo ;, li jian ;, xie wen bing ;

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

Coalfield Structure Features and Coal Occurrence Tectonic Units Partition of Northeast China
chen li min ;, guo ai jun ;, ning shu zheng ;, xu hao ;

..............page:85-88

Absolute Orientation Method of Video Geological Compilation for Heading Face of Mine Roadway
li hao ;, mao yu feng ;, yang jian hua ;, zhang guang xue ;

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

Analysis on Fault Structure Characteristic in Xindian Mining Area of Guiyang Coalfield
zhao fu ping ;

..............page:93-95,128

Study on Floor Water-Bearing Property of Coal Mining Face Based on Transient Electromagnetic Method
chen shan le ;, li yu cheng ;, wang hua jun ;

..............page:96-98

Treatment of Coalbed Methane Produced Water with Coagulation-Fenton Oxidation Method
gao jie ;, hu you lin ;, li jun cheng ;

..............page:99-102,107

Research on Oxygen-Containing Functional Groups Content Affected to Lignite Moisture Re-adsorption Performance
chou huan huan ;, liu sheng yu ;

..............page:103-107

Distributions and Formation Laws of Polycyclic Aromatic Hydrocarbons During Steam-Coal Chars Gasification
jin zhi wei ;, li jin gang ;, liu shu qin ;, lu wen yang ;, zhang shang jun ;

..............page:108-112,116

Study on Adsorption Ability of Volatile Phenols in Underground Coal Gasification Surrounding Strata
deng yun peng ;, gao bao ping ;, li jin gang ;, liu shu qin ;, sun hong yan ;

..............page:113-116

Study on Adsorption Performance of Coal Slime to Lignosulfonates Dispersant
zuo zuo zhi ;, fang qiang ;, kang zhao guang ;, li zuo zuo ;, meng xian liang ;, miao zhen yong ;, wu guo guang ;

..............page:117-120,124

Study on Roof Movement Law of Shortwall Continuous Coal Mining Face
wang shi dong ;

..............page:121-124

Study on Mine Strata Pressure Behavior Law of 450 m Ultra Long Fully-Mechanized Coal Mining Face
ju jin feng ;, wang qing xiong ;

..............page:125-128

xin xi dong tai

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