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

2022 No.03

Total 18 articles

Segmentation optimization and engineering practice of fully mechanized coal mining face in complex coal seam structure areaSHEN Minghua, LV Zhaohai, PAN Changbing, ZHAO Changhong, TIAN Kun, LI Fangzhou, CUI Chen

1-7

Numerical simulation of dust distribution on different ventilation in tunneling faceXIA Run, LING Biaocan, LI Wensheng, WANG Suyun

8-13

Numerical analysis of the influence of collapse column on bedrock and surface subsidence during miningXU Bing, CHANG Jinlei, LI Jianbo

14-19

Geological disaster prevention and geological environment restoration of mine dumpZHANG Lizhao

20-24,87

Study on safety evaluation model of mining damage of buildings in mining area based on "AHP+EWM" optimization combination weightingWEN Xinglin, GE Zhengchen, WANG Rumeng

25-31

Research on prevention and control technology of ponding water in roof goaf in close-range coal seam miningHUANG Hao

32-37

Study on parameter optimization and application of air-water spray dust removal systemSHI Huajun

38-42

Analysis on intelligent knowledge map of coal mines at home and abroad based on CiteSpaceWANG Dan, SHENG Wu

43-53

Real-time displacement feedback method of mine similar simulation field based on multi-circle detectionGONG Pingshun, HONG Yan

54-60

Experimental study on the influence of wall materials on smoke layer of indoor fireLI Junnan, FU Yanyun

61-67