期刊
INTERNATIONAL JOURNAL OF MINING SCIENCE AND TECHNOLOGY
卷 26, 期 3, 页码 395-400出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.ijmst.2016.02.005
关键词
Mineral resources; Development and utilization; Priority-sequence; Grey relational analysis method
资金
- key project of the National Natural Science Foundation of China [71273118]
Generally, the sequence decision of the development and utilization of Chinese mineral resources is based on national and provincial overall plan of the mineral resources. Such plan usually cannot reflect the relative size of the suitability of the development and utilization of mineral resources. To solve the problem, the paper has selected the gift condition, the market condition, the technological condition, socio-economic condition and environmental condition as the starting-points to analyze the influential factors of the priority-sequence of mineral resources' development and utilization. The above 5 conditions are further specified into 9 evaluative indicators to establish an evaluation indicator system. At last, we propose a decision model of the priority sequence based on grey relational analysis method, and figure out the observation objects by the suitability index of development. Finally, the mineral resources of a certain province in China were analyzed as an example. The calculation results indicate that silver (2.0057), coal (1.9955), zinc (1.9442), cement limestone (1.9077), solvent limestone (1.5624) and other minerals in the province are suitable for development and utilization. (C) 2016 Published by Elsevier B.V. on behalf of China University of Mining & Technology.
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