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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

2006 No.02

Total 18 articles

The reasons for the listing safety discipline in class I of the discipline classification systemFU Gui, QU De-jun, FU Liang, ZHAO Li-li

85-92

Gray Correlation Analysis for the Effect of Accident Category upon Gas Accident SeverityZHANG Lin-hua, LIU Yu-zhou, JIN Zhi-xin

93-96

Analysis and Countermeasures on Environmental Geo-technology Problems in MiningHE Jian-bo, KANG Qin-rong, YIN Guang-zhi, ZHANG Wei-zhong

97-100

Leaching Experiments with Gangue of different diameters simulating the environmental influence after filling-in coal mineLI Feng-jun, ZHENG Ji-dong, DENG Yin-sheng, TANG You-yi

101-104

Utilization State and Protection Project in Tianjin Geothermal AreaLIN Li, ZHAO Su-min, WANG Xin-yi

105-110

Research in Transfomation Model and Accuracy of Geodetic CoordinatesWANG Bao-shan, WU Ji-jun, LUO Jian-yuan

111-115

Analysis and Realization of Conversion Method from AutoCAD File to MapInfo File Based on.NETGUO Ji-fa, WEI Feng-yuan

116-120

Deducing from geodetic coordinate differential formulaGUO Min, WU Bei-ping, WANG Xiao-hua

121-125

Realization of campus navigation system based on IMAGISXIANG Zhong-lin, WANG Run-huai

126-129

Algorithms for calculating converx hull based on side-distinguishing methodLIU Yong-he, LIU Yu-fang, SONG Jing-xing

130-133