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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

2021 No.02

Total 24 articles

Study on the difference of gas adsorption amount of coal reservoirs in different areas based on principal component analysisLYU Baoyan, YANG Hongmin, CHEN Liwei, FAN Shangchong

1-7

Study on the characteristics of high-rank coal pore and fracture based on mercury injection and image processing technologyWEI Jiang, PAN Jienan, LIU Fayi, WANG Kai, ZHAI Yingquan, WANG Xianglong

8-14

Study on the time frequency domain signal characteristics and precursor early warning of acoustic emission in deep gneiss failureSHAO Luhang, KANG Zhiqiang, XIN Dongfu, ZHANG Chen, YAO Xulong

15-21

Equal dimension prediction model of mine water inflow based on rescaled range analysis methodZHANG Bo, LI Jianlin, WANG Yan

22-26

Analysis of the influence of interval between double tunnels on the seismic dynamic response of double mountain tunnelsHUANG Min, ZHAO Yuru, LIN Shihao, WANG Haonan

27-35

Development characteristics and influencing factors of Marine-Transitional shale of Permian strata in Chaohu areaZHAO Difei, ZHENG Wentao, CHEN Haibing, XU Youwei, YIN Junkai, LIU Jing, HU Xinmeng

36-48

Hydrogeological characteristics and gas occurrence rules in Xindeng coal mine of Dengfeng coalfieldHUANG Bo, QIAO Junhao, QIAO Xiaojun, ZHENG Qiming

49-57,88

Reservoir characteristics and controlling factors of Baikouquan formation in Hongcheguai areaJIA Chunming, YAO Weijiang, YU Haitao, GUAN Jian, KUANG Hao, YU Jingwei, YU Meiqi, CHEN Kairui

58-69

Mining land use information extraction based on combining support vector machine and object-oriented methodHuo Guangjie, HU Naixun, CHEN Tao, ZHEN Na

70-75

Study on spatial structure characteristics of human tourism resources at county level based on GIS: Taking Zhouzhi county as an exampleTANG Xiaoling, CHEN Yilin, WANG Yingjie

76-88