Zhongzhou Coal 2001 Issue 6 On Pension Insurance System Reform in China

On Pension Insurance System Reform in China
li xia

..............page:45-46

Strengthen Finance Management to Enhance Economic Benefit in Coal Eneterprise
li xin min ; wang hong hua

..............page:44-44,37

New Features of Financial Management in Knowledge Economy Era
dong xue ying ; li yun wei ; huang jin guo

..............page:42-43

Feature and Significance of Exposed Seam in Lower Poleozoic Group in North-Henan
zhu chang you ; li zhong ming ; cui ai lan

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

Experiment on Reforming PY3200-17/35 Mesh Support for Fully-mechanical Working Face in Qianqiu Mine
wang xiao guo

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

The State of the Art and Future Orientation of Automatic Map Generalization
wang liu zhao ; liang hong you ; mi zhen tong

..............page:15-16

Present Situation and Suggestion of Coalbed Gas Development in China
zhao xu sheng ; long wu jian

..............page:13-14

Exploration on Database Safety Design in On-line Monitoring System
chen guang zhu ; jin zhen ling

..............page:11-12

Energy-saving Technology for Motor Operation
fu li li

..............page:9-10

Theory and Practice to Reinforce by Using Two Chemical Fluid Grouting Between Piles
wei si min

..............page:8-8,10

Design and Application of Computer Network in Coal Mining Equipment Management
li geng long

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

Spectrum Analysis and Determination of Transformer Malfunction
bao xin quan ; li zhuang he

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

Analysis of BZX-Y Comprehensive Protective Device for Long Distance Lighting
guo yong dong ; ma xiang yi

..............page:3-4

Production Situation of Fully-mechanical Working Face and Way for Highly and Steady production in Yongcheng Coal Group
chen xiang en ; peng ye sheng

..............page:1-2

Influence and Counter Measure of Joining WTO on Coal Enterprise
wan shan fu

..............page:41-41,43

Closing Technique by Dynamic Water and Single Hole Against Water Burst
sun chang jun ; zhao su qi ; zhang sen

..............page:39-40

Experiment of Gas Pre-extraction by Using Large Diameter Cross Drilling in Cross Cut
miao he gen ; wang jian guo

..............page:38-38,40

Cause Analysis and Technical Treatment of Roof Fall in 13091 Working Face First Mining
wang liang jin ; zheng bao chuan ; lian jin jiang

..............page:36-37

Improvement of Bury Pipe Wear-proof Methods in Boiling Furnace
zhang qing liang ; sun xiu ling

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

Optimizing Coal Falling Technology to Increase Recovery Ratio
wang xue liang ; li feng bin ; guo min ; pi da feng

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

Technical Reform of Ventilation System of Turbine Generator in Shaft Mouth Power Plant
li guang min ; gu jin ting

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

Application of Shuttering Early Removing for Multi-layer Frame Building Concrete Beam
wang wei

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

Use and Management of Heavy Track Locomotive
zhang wen gong

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

Cause Analysis and Technical Treatment of Bearing Invalidation of Main Shaft Motor
li chun rong ; yang fan

..............page:28-29

Technical Reform of Battery Locomotive Used in Coal Mine
fan jin zhi ; wan xue qin ; liang xian min

..............page:27-27,29

Application of Bolting and Shotcreting with Wire Mesh Supporting on Fully-mechanical Working Face Open Off Cut
wang chen lin ; lu fu song ; zhang ting shun ; zhang yin lu

..............page:25-26

Reform of Reducing Points for Auxiliary Shaft Electrical Control System in Guhanshan Coal Mine
xu guo qiang ; jiang jun ; yang bin ; song chao

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

Thinking on Strengthening Technical Reform in Multi-operation
tian qing shan ; zhang zong jun ; zhang bo ju

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

Exporation on Coal Marketing
li quan de

..............page:21-21,23

On Architectural Characters of High Building Apartment
li jian ; cheng xiao lu ; li wei

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