Coal Engineering Articles

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1Riding whip and spur to the new spring of lunar horse year4-4

2Safe production is a matter weightier than Mount Tai5-6

3To prevent outflow of the talented and qualified personnel by improving the incentive system7-8

4Study of the roadway of No. 6 coal seam position layout in Shigouyi Mining Area9-12

5Overall gray evaluation of the geological conditions for fully mechanized mining method in Yangchangwan coalmine of Lingzhou Group Company13-17

6Optimized design and rapid construction of Getting Mine18-19

7Selection of the impedance voltage for the low-voatage station transformer and the related low-voltage appliances20-23

8Design of power supply system for the high-capacity and high-effiency mines24-25

9Theoretical calculation for the section design of the pre-stressed concrete members imposed to axial tension, offset tension of offset compression26-35

10Practical study of the decompression method for dealing with the disruptive mechanism of the shaft lining36-39

11Testing and studying of the technical parameters relating to the roadway driving along next goaf40-41

12Neccessity and the current condition for establishing the data standard for mine cadastral elements42-43

13A talk about the two issues in the underground power supply of Sihe Mine44-46

14Interference protection measures for software of the control system of monolithic processor47-49

15Optimization of the coal production planning of Kuailuan Group Company50-52

16Optimized configuration of the floatation process52-54

17Discussion on the seismic calculations for trestles of the belt conveyor corridor55-57

18Stress calculation of T-shape butt welds,which is a question made in the qualification examination for registered structural engineer58-59

19Discussion on conceptual design of the project economic evaluation60-61

20Discussion about construction supervision of the middle-and small-scale thermal power plants62-64