Coal 2011 Issue 2 Analysis of the Water Hardness Impact on Slurry System

Analysis of the Water Hardness Impact on Slurry System
LIAN Jian-hua;BAI Su-ling

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

High Efficiency Mining Technology of Thin Seam in Zhangji Coal Mine
JIANG Xiao-ping;FANG Han-lin

..............page:68-69,84

Looking Fractal Fracture Study in the Structure of Coal
ZHU De-min;ZHANG Jie

..............page:20-21,30

Internal Market Management Model in Changcun Coal Mine
YAN Wei

..............page:24-26,55

Change Rules and Impact Analysis of Shanmian 21 Coal Seams
NING Chao;YANG Zhen-ning

..............page:22-23,47

Anti -corrosion in Underground Construction Technology
WANG Zhi-bin;YANG Ji-xing

..............page:64-65

High Voltage of New Anti - leapfrog Scheme of Transfer Gate
LI Yun-fang;ZHOU Xue-hua

..............page:31-32

Analysis of the Application of Influencing Coefficient Method in Field Dynamic Balance of Induced Draft Fan
WANG Zhi-qiang

..............page:37-38,41

Coal Mine Safety and Production Management
MA Bin;ZHANG You-qian;HUANG Xing

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

Human Resource Performance Problems
SHAO Li-li

..............page:79-80,84

Coalbed Methane Resources and Exploitation Technology
HUANG Xing;ZHANG You-qian;MA Bin

..............page:58-59,61

Laser Pointing Device in Roadway Excavation
LI Xi-fang

..............page:54-55

Taoshan Coal Mine Gas Drainage 427 Machine Face Research and Practice
WANG Kun

..............page:29-30

The Characteristics and Influencing Factors of Coal and Gas Outburst in Pingdingshan Eastern Mining Area
XUE Zhen-hua;ZHANG Rui-lin

..............page:44-45

Practice of Hydraulic Flushing of Coal Lane Near Rapid Control Technique
ZHOU Yong

..............page:66-67

Supporting Affect of Bolt Anchor in Coal Drift Supporting Walls
LI Hong-tao;WEi Shi-ping

..............page:56-57,63

Coal and Gas Outburst Extremely Low Permeability of Soft Coal Seam Deep Water Injection Technology
KONG Ling-jie;CAI Lian-jun;HUANG Lian-bo;LI Bao

..............page:12-13,36

New Economy and Innovation of Human Resource Management
LIANG Cui-yu

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

Practices and the Relationship of( Coal and Gas) Highlight
ZENG Jian-zhi;LIU Zhi-wen

..............page:42-43,50

Design of Multi- processor- based Low Voltage Feed Switch Intelligent Protection
TIAN Wen-ke;CUI Gen-wei

..............page:33-36

The Construction Scheme of No. 15 Coal Seam Expose the Main Shaft and Through
zuo bin ; liu guang hua ; cao xiao jun ; ma jian xin

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

Advantages of Financial Companies Carry out the Syndicated Loans
L(U) Cai-yong

..............page:77-78

Effect of Faults on Distribution of Disturbance Stress in Working Face
ZHENG Peng-qiang;LI Cheng-cheng;ZHANG Zhao-min

..............page:1-2,5

Modern Enterprise Financial Risk Prevention and Control
CHEN Li-ping

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

Lu\'an Coal Processing Management System
WANG Xiao-jun

..............page:60-61

Diesel Generator Set Fault Causes and Preventive Measures
GUO Xu-jing

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

Practice and Reform of Fan Drift and Main Fan in Xiadian Coal Mine by non-stoping Mining
LIANG Shu-ping

..............page:62-63

Application of Multi-channel Transient Rayleigh Ware Advanced Detecting Technology in Coal Mine
LI Ke;LIU Yong;JIANG Cheng-yu

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

Daliuta Thick Seam Coal Mining Method Selection
li guo xiong ; peng hai bing ; sun jiang ; tian zuo

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

Modern GPS Measurements Methods and Techniques of Lu\'an Mining Aera
ZHANG Jin-guang

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

Span,Bolt and Cable Tunnel Large Section of Support Mechanism
ZHOU Zhi-li

..............page:6-8,11

Slurry Concentration System Transformation Process
ZHANG Jun-li

..............page:51-51,76

Application of Gob Wells in Peigou 14
FENG Gai-guo;QIN Wen-qiang;LI Zhi-qiang;LI Kun;ZHANG Hong-jun

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

Gas Emission Prediction and Drainage Reserve District Feasibility Study in Wangzhuang Coal Mine
GUO Yu;XIE Pei-dong

..............page:9-11

Cost Control of Company Purchase
HOU Jin-yan

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

Endless-rope Car Single-channel Double Way Switch and Related Technology
JIAO Lin-yue;WANG Zhan-zhou

..............page:3-5

Research and Application of Gob Roadway Mining sub-pressure Behavior and Strengthening Technology
WANG Yao-ping;TAN Fu-qing

..............page:14-16,19