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Journal of North China Institute of Science and Technology

ISSN：1672-7169

CN：11-5188/N

Frequency：Bimonthly

Website：none

Email：hkxuebao@qq.com;xuebao@ncist.edu.cn

Postcode：065201

Articles3126

Citations13962

Funded1279

Impact Factor：0.74

Articles

2018 No.06

Total 22 articles

Numerical Simulation of water-conducting collapse column Hazard Source Effect in Coal Seam Floor Based on GMSWANG Jingming, ZHAO Yafei

1-8

Study on the development height of “two belts” of 12# coal roof in Linxi MineJIANG Tao, CAO Penghui, TIAN Wuzi, YU Han

9-15

Research and Application of the Index and Critical Value for Gas Pre-drainage in High Gas Heading FaceLIU Yimeng

16-19

Analysis of mine dust hazard based on DEMATELXIE Hong, WEI Tong

20-23

Experimental study on flotation effect of new collector for coking coalXI Peng, LI Xiaodong, ZHANG Yan, JIA Jianxi, LI Yuanjun, WANG Xiaowei, WANG Mengfan

24-27

Mechanical Analysis of Local Block Fall and Supporting Measures of Roadway RoofFENG Jicheng, SHI Jianjun, ZHANG Fengyan, SHI Haoyu, GUO Shuying

28-35

Research on Intelligent Charger for Mine Power Lithium BatteryDENG Yonghong, ZHANG Yang

36-40

Study on safety planning of oil and gas pipelines based on accident consequence and risk analysisYAO Zhiqiang, MA Shihai, ZUO Zhe, GAO Jindong

41-46

Study on ventilation law and exhaust effect of permanent ventilation system in underground cavern groupYANG Jianlin, WANG Bo

47-52,73

Comparison of BP and RBF Neural Networks in Fault Diagnosis of Motor Rolling BearingsLING Biaocan, YANG Jiabin

53-57