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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

2019 No.03

Total 24 articles

Study on the surface property and pore structure of high rank coal under combined solvent treatmentZHANG Xiaodong, HAO Zongchao, LU Zhongqiang, YANG Yanhui, ZHANG Shuo

1-9

Experimental study on coal seam permeability enhancement by directional long borehole hydraulic fracturing along seam directionLONG Weicheng, ZHAO Lekai, CHEN Dongdong, ZHAO Jizhan

10-15

Study on the deformation movement law of hugely-thick conglomerate stratum over longwall top coal cavingZHAI Xinxian, ZHAO Xiaofan, TU Xingzi, LI Rubo, LU Defang

16-23

Sensitivity analysis of influencing factors on the height of water flowing fractured zone under subcritical miningLOU Gaozhong, GUO Wenbing, GAO Jinlong

24-31

Study on the stability criteria of anti-dipped mountain above goafXIE Hongbo, JI Ziwu, XU Zhaofeng, CHEN Hongqi, ZHANG Yi

32-40

Influence analysis of pore radius distribution on apparent permeability of shale core based on three-mechanism modelLI Dongdong, ZHANG Yanyu, LI Peng, HAN Binbin, SU Yuliang

41-46

Research on TDCP velocity measurement based on clock bias predictionZHANG Yi, XIA Linyuan, LI Huan, XIA Jingchao

47-53

Feasibility study and observation system optimization of parallel electric method detection of bamboo shootsCHEN Yu, OU Yuanchao, HU Xiongwu

54-60

Study on vegetation coverage change of Xilinhot's Shengli mining area in recent 30 yearsXING Longfei, HUANG Jiu, LEI Shaogang, CAO Zhiguo

61-69

Study on the temporal and spatial variations of soil erosion in the upper and middle reaches of the Chishui river basin in SichuanWANG Xiao, LIU Hanhu, WU Bing

70-80