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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

2023 No.01

Total 24 articles

Study on natural frequency characteristics of coal based on the influence of bedding and coal rankWEI Jianping, ZHANG Junzhao, WEN Zhihui, REN Yongjie, ZHANG Libo

1-8

Effect of staged fracturing perforation spacing of horizontal well on fracture estension of coal reservoirWANG Zhirong, HU Kai, CHEN Lingxia, SONG Pei

9-14

Study on damage law of rheological disturbance in the neighborhood of rock strength limitWANG Bo, HU Shiyu, HUANG Zikang, WANG Ling, YANG Peiji, LU Changliang, WANG Jun, HUANG Wanpeng

15-25

Study on the influence of vertical shaft blasting with frozen clay on the vibration of shaft wallYU Jianxin, LI Zhenzhen, GUO Min, ZHANG Yingcai

26-34

Adsorption model and mechanism of coal under high-strength electrical excitationLEI Dongji, ZHENG Yuanyuan, MA Tao, WANG Yajuan

35-45

Study on application of PCA-BP neural network in discrimination of karst water inrush source in mineHAN Zhong, WANG Xiaoli, SHI Longqing

46-53

Study on key elements and chemical dissolution index of limestone karstification of Maokou Formation in western GuizhouSHUANG Tongzhao, WANG Zhongmei, JIANG Wenjie, CHU Xuewei

54-61

Geological characteristics and fracability analysis of marine-continental transitional facies coal measures shale in Southern North China Basin:A case of Taiyuan Formation,Zhongmu BlockYUAN Qingsong, ZHU Desheng, WANG Chao, LI Zhongming, ZHANG Dong, LI Cong

62-70

Construction of skew prediction model for surface subsidence velocity in horizontal coal seam miningCHEN Junjie, LIU Shengwei, YAN Weitao

71-75,86

Optimization design of La-Biochar composites by response surface methodology and its adsorption properties to As(Ⅲ)JIANG Peiwen, LI Hansheng, DENG Tiantian, LIU Qianyuan, MA Chao

76-86