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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

2016 No.04

Total 25 articles

Stabillity influence and the corresponding support measures of excavation sequence on surrounding rock of chamber groupZHANG Yi, LIU Bo, Wang Xianggui, WU Shang, YE Shande, LUO Lang

445-450

Risk assessment of water inrush from coal seam floor based on extension matter-element theorySHEN Jianjun, LIU Weitao, XU Ke

451-457

Similar simulation test for breakage law of workingface floor in coal mining above aquiferLI Zhenhua, ZHOU Jiafu, ZHANG Shuailong

458-463

Deformation factors and deformation rules of tilt layered roof in coal tunnelCHEN Xiaoxiang, DU Beiju, TU Song, WU Junpeng

464-469

Surveying study on surface movement characteristics of the high intensity mining under shallow depth thick seamGUO Wenbing, WANG Jinshuai, LI Shengjun

470-475

Space-time evolution laws of the aperture of bedding borehole under the mining stressZUO Weiqin, BAI Yapeng, LIU Mingju

476-481

Grey correlation model for assessment of mining damage grade of buildings in mining areaHE Rong, WANG Bin, YANG Wenli

482-486

The XRD response during the coalification processSU Xianbo, SI Qing, WANG Qian

487-492

Study on the fault structure of No.7 coal mine of Pingdingshan based on fractal theoryLI Jianlin, CUI Yanhua, WANG Xinyi, ZHANG Pingqing, CHEN Guosheng

493-496,519

The characteristics and influencing factors of nanopores in shale gas reservoir of Wufeng and Longmaxi formation in southeast ChongqingZHAO Difei, GUO Yinghai, Bai Wanbei, ZHANG Jingxia, LI Mi, GUO Xiaoyu

497-506