Coal Science and Technology Articles

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1Study on mine reconstruction technology scheme for main production system in Suncun mine1-4

2System dynamic mode of environment sub-system for fully mechanized coal mining face5-9

3Coal mining experiences on fully mechanized coal mining face with unequal length in Tucheng Mine9-11

4Controlled drilling technology applied in cementation project of auxiliary mine shaft of Guqiao Mine12-13,11

5Prevention and control of great thick Ordovician karst water during coal mining in seam of Taiyuan Group14-16

6Coal mining under great thick limestone with karst water in Yangkeng,Pinghu Mine16-18

7Cause and control countermeasures of geothermal disaster in Pingdingshan Mining Area19-22

8Technology of mine roadway retained for next sublevel applied to air income gateway of No.324 fully mechanized mining face in Qinan Mine23-26

9Application of K J70 mine safety and production monitoring and control system26-27

10Unnormal ending practices of fully mechanized caving face with light weight hydraulic powered supports28-29

11Backfilling and solidification of polyurethane applied in mine development construction30-31

12Sudden change theory caused by accident applied in electric accident32-35

13Diagnosis on vibration failure of mine axial ventilator36-37,73

14Gas drainage trial in coal mining face of Pinghu Mine38-42

15Agglomeration and flocculation settlement of slime slurry43-45

16New coal fired retardant and fire retardant mechanism46-49

17Coal distribution and coal quality features in Helongjiang Province50-53

18Research on rapid experiment of oxidation temperature increasing in coal spontaneous combustion53-55

19Design of programming control system for belt conveyor56-58

20Research on mine anchor inspection method58-60