Coal Mine Blasting Articles

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1Discussion on the Countermeasure of Enhancement the Intrinsic Safety Foundation in the Civil Explosive IndustryWang Yanping, Cui Gang1-5

2Study on the Change Regularity of Soil Properties in Compaction Area under Column Charge Blasting in ClayLi Yi, Guo Xuebin, Shi Jinjin6-10

3Study on the Turning Speed of the Linear Explosively Formed Projectile LinerZhu Shengsheng, Fang Weifeng, Ji Zhiming10-13

4Research on the Decay Regularity of Millisecond Blasting Vibration Velocity in Coal MiningMa Yunchang, Liu Jinghua, Lü Yuan, Zong Qi18-20

5Feasibility Study on the Two-level Smashing and Modifying Ammonium Nitrate Using Cam grinder21-23

6Discussion on the Influence of Machine Oil on the Production Process and the Properties of Emulsion ExplosiveChen Yinliang24-26

7Study on a New High Detonation velocity Seismic ChargeLi Gonghua27-30

8Present Situation and Development Trends of the Emulsifier Used for Emulsion ExplosivesLi Deping31-33

9The Technology of Blasting for Demolishing the Dome-shaped Bottom of Mine ShaftWang Qiyun34-35

10Application of Effectively Composite Spiral Cut Blasting Method in Medium-Deep HoleGao Youcun36-38