Coal Science and Technology Articles

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1Research on control technology for broken and weak surrounding rocks in Xiaonan Mine1-3,62

2Combined support system with bolt, steel mesh and anchor applied in mining roadway of fully mechanized caving mining face retained for next sublevel in deep mine4-6

3New rotary blade hydraulic buffer7-9

4Development and application of low curvature arch support10-13

5Fully mechanized short-wall mining technology for No.307 Mining Section in No.11 Seam of Sitai Mine14-16

6Rapid mine construction mode in Shendong Mining Area17-19,6

7Monitoring and measuring technology for bolt-beam-steel mush support system in roadway driving along next goof in deep three soft seam20-22

8Digitalization and 3 D visualization information technology for mine production mangement23-25

9Gas prevention and control technology for thin seam mining face in Xiaoqing Mine26-27,50

10Bolt/anchor/shotcrete support technology applied to enlarging and repair reinforcement of pumping chamber in Taoyang Mine28-31

11Practices on deformation control technology for surrounding rocks in mining gateway of fully mechanized caving face31-34

12Comments on comprehensive gas control technology for high gassy mine35-37,58

13Technical study on millisecond Blasting technology to increase lump coal rate38-40

14Comprehensive gas control technology for No.12417 coal mining face in Pandong Mine41-42,76

15Research on digital video monitoring server and its key technology43-46

16Research on CAD system of centrifugal type ventilator47-50

17Research on fine coal briquetting characteristics51-52

18Research on volatile organic matter of coal with top solid phase micro-extraction and color-quality combination53-55

19Comprehensive reclaimed land resources from mining subsidence area of Huainan Mining Area56-58

20Analysis on digital simulation for stress distribution law of coal pillar59-62