Coal Mine Blasting Articles

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1Study on the Charging method of Powdered Emulsion Explosive Cartridge1-4

2Production of a detonating cord of low initial capacity5-7

3Study on the Water-proof Rock Explosive of Expanded Ammonium Nitrate8-9

4Experiment of Explosive Cutting Hard Aluminum Plate with Mild Linear Shaped Charge10-12

5Inquirer of Safe operation of Colloid Mill Used in Emulsion Explosive's Final Emulsification13-14

6Investigation in the Influence Factors on Delay Time of Millisecond Detonator15-17

7Discussion on the Factors of Influencing Product Qualities with the Continuous Emulsifying Method at the Period of Production18-21

8The Practicality of Industrial Electric Detonator GB803122-24

9Talking about How the Enterprises of Industrial Explosive Materials Build a Administrative System of Safety and Healthy25-28

10Deflagration of Permissible Explosive and the Evaluation of Its Anti-deflagration Nature29-32

11Experiment on New Infusion Stemming in Huafeng Coal Mine32-34

12Application of The Technique of Millisecond Blasting in Kaolinite Extracting35-37

13Demolishing the Cylindrical Channel by Controlled Blasting38-39

14Application of the Pile of Extruding Breakstone in the Waster Back-fill Foundation of Coalmine Subsidence Area39-40