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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.05

Total 24 articles

Study on optimizing parameters of nitrogen foam flooding in Fan 162 oilfield based on analytic hierarchy process and fuzzy comprehensive evaluationZHANG Yanyu, HU Hang, YANG Peng, GAO Zeyu

1-9

Study on mechanical characteristics of sandstone with natural weak plane in Shendong coal fieldLI Huigui, LI Huamin, XU Guosheng

10-17

Upper bound limit analysis of frozen wall stability in deep topsoil shaftCHEN Jun, CHEN Qifan, KANG Yiqiang, ZHAO Zhiwei, ZHANG Lanyue

18-23

Development and practice of comprehensive safety protection facilities for drivers of roadheaderGUO Jie, WANG Xudong, DENG Qigen

24-29

Differential Rodrigues matrix algorithm for three-dimensional coordinate transformation of arbitrary rotation angleLUO Xiang, LIU Zhiping

30-35

Influence of the decomposition of emergent plant residues on physical property of lake Baigui wetland depositionHU Hongwei, FU Yongmei, LIU Pan, WU Junfeng, MA Aishun, HU Kaiyao, GUO Yifei, LIU Biao

36-42

Study on the relationship between characteristics of air pollutants composition and its spatial correlation in Henan Province, ChinaQIN Jianhui, WANG Suxian

43-49

Study on soil moisture trend of different land types based on TVDIWANG Hanwen, YUAN Xizhong, LEI Shengyou, GUO Changzhi, CHU Zhicheng, CHEN Hongyu, CHEN Penghui

50-60

Regional classification of heavy metal pollution risk in cultivated soil based on analytic hierarchy processPENG Limei, ZHAO Li, ZHOU Wu, HU Yueming

61-67

Study of the effect of pollutants on sludge activity in some process of brewery wastewaterZHANG Chuanbing

68-72