Coal Engineering Articles

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1Development of the market-oriented economy requires establishment of the system of certified engineer for prospecting,survey,design and consultation4-5

2Development and management of the human resources of coal enterprises6-8

3Capitalizing on the current opportunity and creating the necessary conditions to meet requirements of the international market9-11

4Implementing ISO9000 Standard to strengthen quality control11-12

5A talk about optimization of mine design13-15

6Optimized designs of 4 pairs of downcast and upcast shafts in Henan Province16-17

7Development and application of the unequal-spiraled guide groove plate used in the single-rope-wound type hoist18-20

8Improvement of the wheeled cage shoes21-22

9Large-scale reciprocating coal feeder23-24

10Design of the computerized monitoring and controlling system at Bayi coal preparation plant of Zaozhuang Mining Group25-26

11Severao design procedures of fire water-supply system for small factory district27-29

12Experience in design of the fire-fighting water supply and drainage system for small-scale oil depot29-30

13A talk on water-proof design for basement31-32

14Design and construction of steeply inclined coal bunker33-35

15Frost heaving force to be calculated in inverse order from the unstability of the steel pipe in the hydrologic observation hole36-37

16Coal mining under villages in the area of Daizhuang Mine38-40

17Analysis of the mining method of Gedian Mine for the coal seams under villages41-43

18Mechanism of the shaft damage in the subsidence area and the relevant treatment measures44-45

19Gas treatment in the fully mechanized coal face using caving method46-48

20Theory of the rehabilitated ecological environment applied in the land reclamation in the east district of Xuzhou Mining Area48-50