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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

2021 No.01

Total 19 articles

Preparation of sodium aluminate from the leaching solution of high alumina fly ash by hydrothermal methodYANG Quancheng, DU Zhengyu, ZHANG Kaiyong, SHI Changsheng, XIA Yuqi, SUN He

1-8

Research on hydraulic fracturing pressure relief technology of hard coal and rock mass in Ningdong mining areaLV Zhaohai, HUANG Haipeng, YANG Haobo, WEI Qiming, YUAN Zhenshan, XIN Guangwei, YUE Xiaojun

9-14

Research on optical fiber communication control system based on mine electrical equipmentZHANG Quanzhu, GUO Haibing, DENG Yonghong

15-21

Study on the relationship between microseismic monitoring data and water inflow of working face in Tingnan coal mineYANG Yi, MENG Lu

22-29

First-principles study on optical properties and electronic structure of doped CeO2LI Xu, SHEN Jiaxin, ZHENG Haoran

30-34

Research on the first-level standardization construction method of mine ventilation majorMA Chenyang, XU Jingde

35-39

Research on comprehensive evaluation of reliability of in service propane spherical tanks in petrochemical enterprisesTANG Jialin

40-47

Analysis of ultimate bearing capacity of purely clay foundation based on random field theoryZHAO Shaofei, HU Xinyu, XING Mingyuan, BAO Junwen

48-52

Construction technology application of the tunnel form buildings in Oran house construction projectZHANG Qiang

53-57

Numerical simulation analysis of the mechanical performance of cable-stayed bridges with crossing pipesFAN Zisheng, PAN Yu

58-65,124