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.02

Total 23 articles

Coal Mine Safety

The distribution law of gas pressure around borehole based on non-adsorption equilibriumCHENG Gen-yin, QI Li-ming, CHEN Xue-xi, CHENG You

1-5

The study on the principle of the compound perforating technology to improve rate of gas extractionXU Jing-de, YANG Xin

6-10

Numerical Simulation of Spontaneous Combustion and Gas Migration of W-type Ventilation in GoafLIU Jia-jia, GAO Jian-liang, WANG Dan

11-17

Research on the Burst Triggering Mechanism Under the Coupling Action of Higher Stress and Gas PressureQI Li-ming, CHEN Xue-xi, CHENG Gen-yin, CHENG You

18-21

Evaluation and applicability study on prediction methods of water inflow in minesLIAN Hui-qing, XIA Xiang-xue, XU Bin, XU Hui, YIN Shang-xian

22-27

Study on the hydrogeochemistry and isotope characteristics of Ordovician groundwater in typical coalfield of North China-taking Yanzhou as an exampleHAN Yong, LIU Yun-fang, LIU De-min, YANG De-fang

28-34

Research on characteristics of the growth height of water-flowing fractured zone of fully machanized mining face in Panxie areaXIE Xiao-tian, GAO Ming-zhong

35-41

Development and Application of Gel Foam Materials for Fire Prevention and ExtinguishingXIE Zhen-hua, LUAN Ting-ting, ZHANG Yu

42-47,58

Geology and Mining Engineering

Stability Analysis on Pillar for Point-pillar Mining of Karst Water MineFU Shi-gen, XU Kai-li

48-52

Research on rock damage evolution and acoustic emission characteristics underuniaxial loadingLIU Yong-feng, WANG Yun-hai, MA Hai-tao, ZHANG Xiao-qing

53-58