Coal 2010 Issue 7 Top Coal Caving Drawing Suction Device for Catching Dust

Top Coal Caving Drawing Suction Device for Catching Dust
sun kai

..............page:59-60,90

Energy Saving of Elevator Control Technology
wang yan jun ; zhao wen jin ; wang yu feng

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

OA System Promote Experience in Wangzhuang Coal Mine
yu yong liang

..............page:104-105

The Development of Mechatronics in Coal Mine
zhao wei

..............page:93-94,118

Stability Analysis of the Surrounding Rock on Insular Face in Mixed Mining
sun kai ; ma zhan guo ; lan tian ; fan jin quan ; zhu fa hao

..............page:1-5,16

Cement-Fly Ash Grouting Technology Practice and Application of Roadway
zhang jun qing

..............page:35-36

Shaft through Sandstone Aquifer Grouting
wang zhong wei ; zhang shu ting

..............page:54-55,80

Status and Supervision of Security Screeners in Local Coal Mine
li ji xiang

..............page:106-107

Face Tape Lane Floor with High Gas Technique of Gas Drainage
zhang yi bin

..............page:56-57,75

Main Drainage Pumps and Air Compressors Avoid Peak in Valley Energy Saving Analysis
gao gui mei

..............page:99-100

Energy Saving of High Pressure Transducer in Large Thermal Power Plant
liang pei ran

..............page:116-118

Proposed and Implementation of Roadway Conjunction and Reinforcement at Damper Installation Section
wang hong guang

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

Soften Thick Coal Seam Section Cut Grouting Practice
zhao lei ; li li min ; chen feng

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

Several Measures on Construct Standardized and Quality Ventilation Coal Mine
ren jing long

..............page:83-84

Triangular Pillars Unprotected Areas Highlight Risk Evaluation Method in Dashucun Coal Mine 172202 Faces
yu zhan lin

..............page:42-45,49

26081 Island Work Surface and Lower Lane Maintenance Practice
shi jiao wu ; sun yong tian ; zhou yong chao ; wang hua wei ; li bao ping

..............page:37-38,49

Hengyuan Coal Mine Process Optimization
jiang shou dong

..............page:52-53

Selection Principle and Influence Factors of Mining Method
li jian bin

..............page:91-92

Determine of C13-1 Coal Seam Sensitivity Index Critical Value in Pansan Coal Mine
chen jian zhong ; wang zhao feng ; yin jian guo ; yuan jun wei

..............page:20-22,41

Relationship between Workface Pressure Behavior and Gas Emission
cui shu jiang

..............page:11-12,19

Application of VLAN Technology in Enterprise Network
zheng liang chun ; zuo an na

..............page:108-109

Analysis of Underground Belt Conveyor and Prevention of Longitudinal Tear
hao wen qing

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

Hydrogeological Conditions in Xuandong Coal Mine Influenced Gas
guo ming tao ; liang bo tao ; zhang zi min

..............page:63-65

SDH Technology in Lugs Information Network
wu wei min ; guo yan wen

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

Coal Management of Innovation
geng xin yu

..............page:123-124

Longwall Face Support Skew Analysis and Control
tian yue feng

..............page:50-51,68

Main Shaft Surface Soil Construction Under Complicated Geological Conditions
wu zhen

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

Modern Enterprise Compensation Management
yuan jun lan

..............page:121-122

Bedding Boreholes Strip Gas Outburst Regional Measure
li feng liang ; li peng yu ; zhang xiao si

..............page:71-72

Special Problems of Transformer Differential Protection
wang qiang

..............page:97-98,103

Steep Rock Control Technology in East Defense Coal Mine
li zi min

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

Restore Energy Saving Processes in Polysilicon Production
guo zhi peng ; zhang yun

..............page:113-115,118

Application of Anchor Complex Shoring Frame under Complicated Geological Conditionsin the Mountains of the Coal Seam
lu chun feng

..............page:27-28

Jixian Coal Mine Fully Mechanized Coal Mining Retracement Support Method
shao li sheng

..............page:46-47

Harmonics and Harmonic Overvoltage Analysis in Coal Mine Supply System
wang li fen

..............page:101-103

High Fuction Concrete in Freezing Shaft Construction
lv guang tong ; li zhen min ; zhong zhan liang

..............page:23-26,53

Rule of Gas Deposit in Liujiapai Tunnel
xu dong fang ; zhou song yuan ; hu kai ; zhou hui bing

..............page:9-10,34

Yuxin Coal Mine Design of Roadway Support
liu jing

..............page:81-82

Ending Method in Oblique Flexible Shield
chai wei

..............page:89-90

Application of Construct Waste Dump in Mud Pond
liu jia zhang

..............page:58,65

Numerical Simulation of Unloading Processes Optimization in Large Cross Section Chamber
meng qing bin ; qiao wei guo ; men yan qing ; yang yi ming ; shen hai long

..............page:6-8

Mining Practice of Steep Elevation Angle and Long Caving Faces
dan song lin

..............page:29-30,41

Equipment Condition Monitoring and Fault Diagnosis Technology in Coal Mine
wang hai bo

..............page:73-75

Feasibility Study of Gas Drainage in Ligou Coal Mine
huang lian bo ; huang shu xin ; kong ling jie ; zhu wei dong ; du huo wei

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

Formation Damage of Coalbed Methane Drilling Mechanism
zhou yi fan ; wang de li ; liu li

..............page:87-88,92

Burst Characteristics and Treatment Measures
zhao guo rong

..............page:85-86

Stability of Fully Mechanized Coal Caving Mining Field
wang peng

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

Coal Mine Safety Management in Enterprises
yang ji xian

..............page:119-120

Soft Coal Seam "Anchor + Bolt Coupling Beam + Spray" Supporting Technology Practice
wang yong huai

..............page:31-34

Left Banner in Inner Mongolia Coal Mine Geological Carbon Well——Geophysical Characteristics
zhang yuan ji

..............page:69-70,80

Relevant Technical Issues of Rock Blasting
xia zhong yang

..............page:78-80