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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

2002 No.03

Total 24 articles

Determination of the loose height of caving coal in roadway赵伏军, 李夕兵, 罗章, 谭国忠

161-164

Preventing and controlling methods and measures for gas and coal outburst at the outburst coal seam working face by blasting caving roof coal technology in Yanmazhuang Coal Mine俞宏庆, 张永旺

165-167

Development of mine graphics design,drawing and its management information system康全玉, 王玉琨, 原东方

168-171

Groundwater pollution evaluation with statistical software SPSS and pollution exponents潘国营, 韩怀彦, 王永安, 周俊亮

172-174

Water outburst of O limestone in Xinwen mine area and its prevention measures毕永涛, 甄忠

175-178

Geochemistry factors of controlling high fluorine content of groundwater in Yongcheng mine area尹国勋, 毕大园, 张威, 徐华山

179-182

Thermodynamics pattern of the inhibitory evolution of vitrinite reflectance姚多喜, 支霞臣

183-185

Development of GIS application system based on MapObjects王育红, 张健雄, 陶忠刚

186-188

Application of the fault detection and diagnosis technology in coal mine mechanical and electrical installation董爱华, 刘丽红

189-192

Analysis and the use of speech coding technology王文星

193-196