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Coal Mine Blasting

ISSN：1674-3970

CN：34-1137/TD

Frequency：Quarterly

Website：none

Email：mkbp@cqccteg.com

Postcode：235000

Articles1367

Citations4522

Funded91

Impact Factor：1.19

Articles

2022 No.01

Total 9 articles

Experiment & Research

Study on effect of ammonium nitrate content on detonation velocity of water -gel explosiveTAN Xin, HUANG Wenyao, HUANG Mengwen, CHAO Jie, SUN Baoliang, GAO Yugang

1-4

Study on the improvement of synthesis process of sorbitol ester emulsifierCUI Zhenzhen

5-8

Special Critique

Blasting demolition technology of embedded pipe in beam-making pedestalYE Jianjun, PENG Qingbo, LI Hu, HAN Xuejun, WANG Guanhai, CHU Renmeng

9-14

Numerical simulation design of blasting notch size in demolition of a cooling towerDUAN Haixia, QIANG Zhiduo, JIANG Xiabing, BAO Lina

15-19,28

Experimental study on quasi wedge compound cutting blasting in rock roadway of Gubei Coal MineXIE Ping, ZHANG Hang, ZHAO Yabin, PENG Zhe

20-23

Experience Introduction

Research on application of blasting fracturing technology in oil and gas explorationLYU Wei, LU Guangming, ZHANG Baoliang

24-28

Application of large aperture vertical pre-splitting blasting technology in the side slope of Oushan limestone mineWU Qiuzhong

29-31

Question & Discussion

Problems and countermeasures in the popularization and application of electronic detonatorsLIU Xiaowen, REN Dongmei, ZHAN Xu

32-34,38

Optimization of process and control of emulsion explosive pharmaceutical systemWU Yihan

35-38