Coal Science and Technology Articles

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1Existing Problems in China Coal Mine Ventilation System and Access to Improve1-3,54

2Technology of Mine Fire Direct Extinguishing with Temperature Resistance High Water Gel for Seam Fire4-6

3Application of Anti Sliding Pile with Pre-Stressed Anchor in Hill Slope Reinforcement Project7-10

4Energy Savings of Mine Ventilation10-12

5Loading Force and Determination of Coal Refuse Foundation13-14,35

6Prediction of Mine Inrush Water and Practices in First Coal Mining Face of New Mine15-18

7Practices on Roadside Packing and Support of Gob-Side Entry Retaining in High Coal Mining Face19-20,42

8Construction Technology of Main and Auxiliary Mine Shafts Through Swelling Thick Clay in Getting Mine21-22

9Application of Water Sealing and Reinforcement Technology with Grouting in Metro System Project23-24

10Application of MapInfo in Development of Mine Management and Information SystemWANG Cheng-gang25-27

11Bore Hole Observation and Study of Foundation Deformation Law for Fushun No. 1 Petrol Oil Refinery28-30

12Application of Transverse Breaking Monitoring Device in Steel Cable Conveyor Belt31-32,48

13Telephone Network Applied to Long Distance Control of Ventilation Door in Underground Mine33-35

14Comparison and CAM of Loading Performances Between Allotype Drum and Conventional Drum of Coal Shearers36-38,22

15Study on Decision Support System of Mine Excavation and Mining Plan39-42

16Study on Different Steam Coal Blending in Shuozhou, Xinzhou, Datong and Taiyuan Coal Branch in Shanxi ProvinceGAO Zhi-wu43-45

17Study on New Filter Aid for Fine Coal and Super Fine Coal Dewatering46-48

18Discussion on Slime Water Treatment Process in Wangfenggang Coal Preparation Plant49-51