Mine Construction Technology Articles

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1Discussion on Issues of Mine Freezing Shaft Sinking Technology in Juye Coal Field1-4

2Optimized Technology for Mine Shaft Deep Expansion 5-7

3Combined Support Technology of Bolt-Anchor -Shotcrete Applied to Construction of Skip Loading Pocket8-10

4Rapid Mine Shaft Sinking with Coal Refuse Dumping Chute11-13

5Bolt Support Technology Applied in Juji Mine14-16

6Analysis on Application of Mining Gateway Support Method17-19

7Passing Through Roof Falling Area with Drilling and Grouting20-22

8New Technology of Static Breaking Method to Open Pressure Releasing Slot on Mine Shaft Wall23-25,16

9Stress and Deformation Feature of Pressure Releasing Slot on Mine Shaft Wall and Analysis on Results of Prevention Mine Shaft Wall Failure26-28

10Analysis on Bolt Support Stability of Gateway in No.1304 Coal Mining Face of Wangzhuang Mine29-32,36

11Discussion on Blasting Parameters of Mine Shaft Deep Bore Hole33-35

12Discussion on Mud Flush Technology with Intermittent Advance and Reverse Circulation of Drilling Mud36-38

13Bore Hole Full Picture Color TV System Applied to Bore Hole Checking of Mine Shaft39-41

14Telescopic Sinking Stage42-44