Goal Preparation Technology 2004 Issue 5 Effect of Land Ecological Environment and Land Reclamation Technology at Wanbei Coal & Electricity Co

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Goal Preparation Technology
1001-3571
2004 Issue 5

Effect of Land Ecological Environment and Land Reclamation Technology at Wanbei Coal & Electricity Co
gong nai qin ; li tai qi ; hu zhen zuo ; li hui jie

..............page:56-插2

Design and Calculation of Hydraulic System of Electro-hydraulic Driving Device
song xiu suo

..............page:53-55

Application of PLC and Frequency Changer in Automatic Water Supply System for Water Circulating
chai xiao min

..............page:51-53

Discussion on the Method Used for Scientific Management of Equipment
lu qing bing

..............page:49-51

Discussion on Reasonable Development Application of Wangjialing Coal Resources
chen an dong

..............page:46-48

Technical Reformation of Washery of Coking Plant of Baotou Steel Co.In Practice
liu de hua ; yin lu

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

A Novel CWM Preparation Technology
zhang zhan dong ; wang zhu yong ; liu shan

..............page:7-9

The Role of Coal Preparation Technology in Reduction of Environment Pollution from SO2 Produced from Coal Combustion
dan xiao yun ; gao zhi fang ; hou ya hong

..............page:3-6

Current State of Quality of Coal in Kailuan Coal Mine and the Trend of Variation in Coal Quality
chang chun xiang ; wang ya tao ; sun cui zhi

..............page:1-3

Discussion on the Cause of Collapse of Inclined Tubes in Inclined Tube Thickener and the Measures taken for Its Renovation
chen zhong wen ; guo guang

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

Renovation of 45m Diameter Thickener in Practice at Panyi Coal Mine Coal Preparation Plan
jiang qing ping

..............page:40-41

Application of XJN Flotation Machine in Linhuan Coal Preparation Plant
xie tao

..............page:38-39

Renovation of Coal Slurry Treating System at Gongwusu Coal Preparation Plant
zhu xiao li

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

Renovation of Coal Flotation System in Practice at Qianjiaying Mining Co.Coal Preparation Plant
zhang xiao hui ; li yun sheng

..............page:34-36

Technical Reformation of T4080 Bucket Dewatering Elevator
zhang zhao yu

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

Application of Novel Valve with Non-Backpressure Cover Plate in Yongchuan Coal Preparation Plant
zhang yong qing ; yang ting hua

..............page:30-32

Renovation of Dense Medium Coal Washing System of Suhaitu Coal Preparation Plant
cao yu zuo ; zhang wang

..............page:28-30

Experimental Research on Increasing White Degree of Coating Material Made from Coal Gangue by Acid Leaching
li yu feng ; zhang jin rui

..............page:25-28

Application of Coal Petrography in Preparation of Raw Coal Material for Making Clean Coal
zuo jian ping

..............page:23-25

Analysis and Calculation of Tangential Force of Toothed Roller Mounted on Single Toothed Roller Crusher
wang zhong wen

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

Development and Research of Coal Dust Restrainer
xie de zuo ; shu xin qian ; hao wang juan ; qi wei

..............page:19-21

Study on Control System of aTest Device of Cyclone Screen with Rotary Conical Basket
dong qiang ; shu wei qing ; zhang dong chen ; chen yong jun

..............page:16-18

Research on Computational Fluid Dynamics Simulation of Flow Fields in Dense Medium Cyclone
liu feng ; qian ai jun

..............page:10-15