Coal Engineering Articles

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1Construction of 6 ingates in the shaft of Saghand mine in Iran4-6

2A solution for the repeater's controlling and monitoring system of the mobile communication7-8

3Study of the key technology for increasing the mining toplimit of a mine9-11

4Design of the comprehensive automatic system of the 110kV substation of Sihe mine12-14

5Treatment of the misclosure of the median in the finalized railway location measurement14-15

6Technical transformation of the main shaft hoist system of Peigou mine16-17

7Design of the integrated wiring system for the high - rising residential building18-20

8Performance introduction of the imported Howden Variax axial fan21-25

9The Improvement of Traction System of IMG(D)200 Coal - cutting Machine25-27

10Design of the public space in the central area of a mining area with multiple considerations27-29

11Considerations about the car parking in planning of a residential quarter30-32

12A talk about seismic design of the reinforced concrete frame girder32-34

13Analysis and treatment of the collapse of the tunnel wall rock34-35

14Movement law of the rock around the underground roadway supported by roof- bolt and wire mesh in complex geological conditions36-37

15Installation of the shaft equipment relating to the fixed guide38-39

16Construction of the self - compacted concrete in the CL sandwich wall panel40-41

17Analysis of the experiment for treating the mine water by air - floating method42-44

18Analysis of the coal roadway conditions before and after dismantlement of the cable anchor and the technology for dismantling the cable anchor45-47

19Specific quantity -efficiency appraisal method - a more scientific way for coal washability assessment48-50

20Explanation and analysis of the concept of the retaining belt and its stipulated width51-52