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

2006 No.02

Total 34 articles

The Inner Circulation Mechanism in Sinking Column Formation in Fengfeng Coal FieldWANG Tie-ji, LIU Tian-xin, WANG Yi

1-4

Application of The Optimum Discharge Procedure to Groundwater Hazard Control in The Work Face in Liuqiao CoalmineWEI Da-yong

5-8

The Reswarch of Numerical Simulation for the Movement and Deformation's Regula of the Earth's Surface With Old Goaf Under LoadsSUN Ya-jie, SUN Zhan-fa, ZHANG Yong-bo

9-11,31

On Decreasing the Dense of Dusts in Comprehensively Mining Work Face by Pouring Water into Coal BedsYU Zhi-jiang

12-15

New Main Ventilator Behavior Measurement in West Mine of Luling Coal MineWU Xiang-qiong

16-19

The Tashan ore ultra thick seam synthesis picks puts goes against the coal technology discussionTIAN Hui-yu

20-24

Prestressed pull-rod supporting's experimentZHAO Ding-fang

25-26

Study On Narrow Coal Pillar Width and Support Parameter of Coal Gates Close to Gob in Fully Mechanized Longwall Top Caving FaceFANG Liang-cai

27-31

The Measures of Controlling the Stress of the Top Roof of the Working Face of the "Three-soft" Coal BedXIAO Xue-feng

32-34

The Research and Experiment of Changing the Stress Structure of Wall Rock through the Technology of Blow-up and Stress-discharging in Deep HolesZHOU Jin-cheng

35-38