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COUPLING COORDINATED RELATION OF ORE MINERALS INDUSTRY IN HENAN PROVINCE 
ZHANG Erchao, WANG Song, YU Kexin
Resources & Industries    2018, 20 (5): 90-95.   DOI: 10.13776/j.cnki.resourcesindustries.20180925.002
Abstract76)      PDF(pc) (2976KB)(156)       Save
This paper is focusing on the coupling coordinated development relation between the upstream and downstream industries within mineral resources, establishes coupling coordinated model which is used to analyze mining and processing coupling coordinated development level based on energy, ferrous metals, non-ferrous metals and industrial minerals, in order to discuss the variance and evolution of coupling coordinated relation of mineral resource industry in Henan province, with the resulting showing an S-shaped coupling coordinated degree, coordinated index rising to 0.623 in 2016 from 0.23 in 1999, low but slow-rising during 1999 to 2004, low but fast\|rising during 2005 to 2007, indicating a consistent coordination, high during 2008-2016, implying a stable coordination.  
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