Coal Science ＆ Technology Magazine Articles

Articles>Articles Overview

1Primary Research on Permeability of Bearing-Water Medium with Low Permeability1-2

2Application and Research on Commutating Reversing Facilities3-4

3Protecting Measures and Conditions of Underground Water Quality in Zhangji Water Source Region5-6

4Discussion on Big Marketing Strategy of Coal in Xuzhou Mining Group9-10

5Thought about Promoting Core Competitive Force of Construction Enterprise13-15

6Prospecting and Draining Technologies of Goaf Water during Driving Roadway along Next Goaf15-16

7Improvement of Dedusting Measures of Western Boiler in Jiabe Colliery24-25

8Intelligent Diagnosis Method for Operating Fault of Belt Conveyor27-29

9Semi-automatic Improvement of SQ32 Pipe-Retracting Machine29-30

10Countermeasures and Analysis of Sulfur Dioxide Pollution Control in Xuzhou Mining Group31-32

11Improvement of Tail Frame in SSD800 Extendable Belt Conveyor35-36

12Water Burst Cause and Mechanism Analysis of High-Pressure Ordovician Lime Water in Sanhejian Colliery41-42

13Prevention of Water Percolation and Leakage of Water Gate Wall in Coal Roadway by Using Injection Technique43-44

14Design of Construction Organization for Water Gate Wall of Superhigh-Pressure and Big Volume45-46

15Application of Water-Diversion Technique in Emergency and Disaster Relief of High-Temperature Flooding47-48

16Hydrochemical Characteristics of Underground Water of Linhuan Mine District in Huaibei Mining Bureau49-51

17Discussion of Second Mining Stability in Old Mining Area of No.1 Coal Seam in Chenlou Colliery51-52

18Research and Planning of Floating Gas Determinator53-55

19Humanistic Management of Coal Enterprises57-58

20How to Speed up and Construct the Process of Materials Flow Enterprise59-60