Coal Engineering Articles

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1Combined support using beam and bolting wire mesh for coal roadway in pressure-relieving seam4-6

2Lightening-protection engineering for the in-plant low-current system7-8

3Preliminary design of the automatic monitoring system based on Lab Windows/CVI for the main drainage pumps of coal mine9-11

4Design and application of the curved switching turnout of the narrow-gauge track11-14

5Design of underground monorail haulage system at Xianshang mine15-17

6Design and calculation of the triangular supports of belt conveyor18-20

7Some considerations about factor determination in length calculation of the steel rigid frame column21-23

8Selection of building materials for the compartments in vertical shaft23-24

9Innovative design of the coal preparation plant at Anjialing open-cast mine in Pingshuo25-26,37

10TBM roadway ripping machine used in adit construction27-28

11Application and study of the processing of the incompetent silt subsoil29-30

12The practice of check analysis and reinforcement method for the cracks of roofing beaming teaching building31-33

13Analyses and countermeasures on the fissures occurring in the surface structures which closely surrounds Qinan Coalmine's subsidiary shaft34-37

14Experience in continuous coal mining at Sihe mine38-40

15KBJ-60Ⅲ digital manometer adopted in strata control monitoring for the fully mechanized coal face40-41

16Enhancing reliability of hoist control system by using error-tolerance technology42-43

17Energy-saving measures taken for the main drainage system of mine shaft44-45

18Compound dry-cleaning method for coal preparation adopted at No.9 mine in Hebi46-47

19Application of the disk-type pressure filter48-49

20Study of seam structure characteristics under large and extra thick nappe50-52