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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

2013 No.03

Total 23 articles

Experiment and mechanism study on extinguishing fire by water mist charged with positive or negative electricYU Ming-gao, LIU Xiao-ting, XU Yong-liang, CAO Dong-sheng

249-254

Preparation and evaporation characteristics of ammonia-free foamed gelYU Shui-jun, ZHAO Hong

255-259

Precise positioning technology of rescue drilling and its applications in mine disasterLIU Shao-tang, GUAN Yun-lan

260-264

Research progress of coal rock properties change in the process of CO2 replacement CH4 in deep coal seamXU Chun-guang, WANG Yan-bin, WANG Xiang-hao, GAO Sha-sha

265-269,276

Research on support parameters of mining roadway of deep mining with orthogonal numerical simulationWEI Si-jiang, SUN Chuang

270-276

Analyses and application of detection technique for old coal mining areaLI Xue-liang, TIAN Ying-bin

277-280

Study on degradation of different rank coals by white-rot fungusSU Xian-bo, CHEN Xin, XIA Da-ping, CUI Quan-yong, ZHANG Hai-quan

281-284

Microcharaters of mesozoic-cenozoic reservoir in agadem block of NigerFU Ji-lin, KANG Rong, JIANG Zai-xing, ZHOU Chun-lei, LIU Kang-ning

285-292,297

An algorithm of searching degenerate quadtree grid cells along a pathHU Bai-lin, ZHAO Xue-sheng

293-297

Combined adjustment research on free-station positioning and deformation monitor point based on the indirect observationsHE Rong, CUI Can

298-301,319