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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

2015 No.01

Total 25 articles

Experiment research on strengthening gas drainage effect with fracturing technique by liquid CO2 phase transitionWANG Zhaofeng, SUN Xiaoming, LU Tingkan, HAN Yabei

1-5

Pressure measuring technology based on polyurethane fast hole-sealing in long borehole along seamYANG Hongmin, WANG Qiyu

6-9

Predictive analysis of degradation of coal-mine gas via fenton reagent based on quantum chemistryYU Bensheng, WANG Rui, WEI Jianping, YANG Juan, DAI Jun

10-14

Research on ventilation-system optimization of Micun coal mineLU Zhongliang, LI Yinzheng, QI Jinlong, FU Tong, WU Xinzheng

15-18

Analysis on prominent power cause of coal and gas outburst in Qidong mineLEI Dongji, HE Shaopan, GUO Xiaojie, MENG Hui

19-24

Deformation mechanism and detection analysis for mining residual cavities under buildings additional stressXU Ping, MAO Xianbiao, ZHANG Minxia, ZHOU Yuejin, LI Jiawei

25-29,74

Energy evolution mechanism in deformation and destruction process of grit stoneWANG Yunfei, ZHENG Xiaojuan

30-34

Study on prediction of coal spontaneous combustion based on grey Markov modelWANG Lei, WU Shujing, LI Changqing

35-39

Molecular fossils from stromatolites of Mantou formation of Cambrian in Mianci area in western Henan ProvinceQI Yongan, ZHANG Zhen, ZHENG Wei, DAI Mingyue

40-45

Setting of waterproof coal pillar on weak water conductivity faultYI Weixin, CUI Yujie

46-52