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Journal of Henan Polytechnic University(Natural Science)

ISTIC

PKU

ISSN：1673-9787

CN：41-1384/N

Frequency：Bimonthly

Website：none

Email：zkxb@hpu.edu.cn

Postcode：454000

Articles4024

Citations33258

Funded2932

Impact Factor：1.54

Articles

2020 No.03

Total 21 articles

Research on key technologies of safety team construction in coal mines of plateau typeDUAN Xinwei, DU Yang

1-10

Productivity characteristics and influencing factors of coalbed methane wells in Yuwang block of Laochang mining area in eastern Yunnan and western Guizhou provincesFANG Xiaojie, WU Caifang, LIU Xiaolei, ZHANG Shasha, LIU Ningning

11-16

Water inrush risk assessment with multi-source information type fusion based on EWM-AHP comprehensive weightingSHI Longqing, ZHANG Rongao, HAN Jin, CONG Peizhang, QIN Daoxia, GUO Yucheng

17-25

Mineral chemical characteristics and geological significance of spinel from mantle xenoliths in Hebi region, Henan provinceHOU Guangshun, WEI Shipeng, YUAN Wen, ZHANG Yanlin, QI Yongan, XIANG Shihong, LI Yingjie

26-34

Fine exploration method in blank reserve area of main oil-bearing strata in high exploration degree area: A case study of Es3 in Bonan sag, Bohai bay basinAN Tianxia, SONG Guoqi, WANG Yongshi, HAO Xuefeng, XIANG Lihong, WU Songbai, LIU Ruijuan, YIN Lijuan, LIN Lu

35-44

Diagenetic facies and controlling factors of the sandstones from Shan 23 gas layers in the Suide-Wubu area, eastern Ordos basinYAO Jingli, LI Mi, WANG Huaichang, GUO Yinghai, HOU Yundong, BAI Wanbei

45-55

Analysis of spatial-temporal characteristics and impact factors of child trafficking crime in China based on GISLI Guangyi, LI Haiping, BAI Xiaoqiong

56-67

Study on the characteristics of groundwater "three nitrogen" and dissolved organic matter in a municipal solid waste landfillZHAO Li, LIU Jingyu, WEI Jie, ZHANG Qing, SUN Chao, KONG Weifang, FAN Yingdi

68-74

Numerical analysis and experimental study on modal of brake discCHEN Guoqiang, LI Xiaofeng, ZHOU Long

75-80

Numerical simulation of the influence of deflector on droplet size in flywheel fogging systemLIU Zhichao, GAO Guantao, WEN Xiaoping, FANG Changshun, DU Zhenlei

81-85