Journal of North China Institute of Science and Technology - Digital Cluster of Scitech Periodicals

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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

2014 No.05

Total 26 articles

Intelligent and Connection Design of Pre-splitting Blasting Parameters in Heidaigou Opencast PitHU Wei-min

1-5

Research on the feature of Source Rocks of Linxi Formation in Upper Permian Linxi Region,Inner MongoliaPAN Jian-xu, WANG Yong-jian, LI Fei, ZHANG Gui-qiang, HAN Yong

6-10

Analysis on the 13 Grey Aquifer’ s Hydrophobic Drop Test of the First Coal Mining Face in 1160 Mining Area of the Lower Coal GroupWU Xin-qing, QIAO Jian-wei, JIANG Yi-ting, ZHAO Kui-shuai

11-14,23

Whole-space Inversion of Mine Transient Electromagnetic Method based on Mirror modelLI Fei, TAN Qiang, LIU De-min, ZHANG Jing-gang, PAN Jian-xu

15-19

Study on Control Technology of High Gas Emission at the First Stage of Fully Mechanized Coal Caving Face in Nanzhuang Coal MineFENG Jian-sheng

20-23

Application of Maintenance-free Nursing Concept in Coal Mining Designand ProductionZHANG Dong-sheng

24-26

Analysis on Discontinuous Rib Pillar Waste Filling under Village by Numerical SimulationWEI Xiao-dong

27-33

E xperimental Research on Safety Mining Sp eed of Aqu ifer-pr otective Mining Workin g Face in Sh allow Coal Seam at the Upper Limit AreaZHANG Hong-zhong

34-39

Study on the Comprehensive Evaluation Method of Bridge Sate Based on Fuzzy Analytic HierarchyWANG Jian-min, LIU Jun-kui, ZHANG Jian-sheng

40-46

Analysis and Simulation on Intermittent Arc Grounding Overvoltage for Neutral Grounding via Arc-suppression Coil with Shunt Resistance in 35kV Urban Distribution SystemsQIAO Zhan-jun

47-52