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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

1999 No.04

Total 21 articles

Surveying on the Destruction Laws of the Cover Rocks by Sublevel Caving Method in Yanzhou Mine AreasYin Zengde, Li Wei, Wang Zongsheng

235-238

Researches of the Hydraulic Jet Techique for Drilling Radial Horizontal Wells and its PerformancesYang Yongyin, Wang Ruihe, Zhou Weidong

239-241

A Study on the Law Governing the Mining-induced Terrestrial Surface Displacement and Deformation in Mountain RegionsHu Youjian, Wu Beiping, Dai Huayang, Zou Youfeng

242-247

Analysis of the Ground Fissure's Feafure and It's Causes of Formation Influenced by the FaultZhou Quanjie, Chang Xingmin

248-250

Practice on the Bolt Cable Support for the Compound Soft Rock Chambers with High-stress JointLiu Mindong

251-253

Application of Downhole Imaging Technique in the Fields of Oil Exploration and DevelopmentMeng Xiangyu, Ning Xuetao, Hong Baoxia, Yang Xuanguo, Li Guangming, Zheng Yongsheng

254-256

Characteristics of Water-inrush and the Comprehensive Prevention of Mine Water in Jiaozuo Coal Mine AreaWang Changwen, Mu Songli, Li Lun, Guo Chun

257-261

Stress Analysis of Excavation with the Method of Boundary Element ProgramLi Qingguo

262-266

Review of Intrinsic Bioremediation of Organic Compounds-contaminated Ground WaterLi Dongyan, Zhong Zuoshen, Ju Xiumin

267-270

Analysis on Ground Beam Cracks in Pilling Period and its Control MeasuresLiu Xiliang, Luo Jing, Zhao Yingzhi

271-274