基于引力模型和0-1规划模型的建阳市矿业经济区划研究

Research on the division of Jianyang mining economic regions based on gravity model and 0-1 planning model

摘要: 分析了矿业经济区划方法的现状和发展趋势,选取矿业产值、矿业对工业的贡献度、矿业对区域经济的贡献度、矿业区位商、矿业从业人数等5个参数,构建采矿权综合质量指数。运用引力模型和0-1规划模型,对建阳市划分了两个矿业经济区,即建阳水吉铅锌(金、银、萤石)矿业经济区和建阳太阳山、中窑金、银多金属矿业经济区。结果表明,这样对建阳市划分的矿业经济区相互作用潜力最大,经济效益最高。

Abstract: Based on the analysis of the status quo and develop trend of division methods of mining economic zones,divided Jianyang city into two mining economic zones:Jianyang shuiji lead and zinc (gold,silver,fluorite) mining economic zone and Jianyang sun mountain,zhongyao gold,silver mining economic zone,by selecting 5 indexes:mining output value,support degree of mining to industry,support degree of mining to regional economic,mining location quotient and the number of mining,using the approaches of gravity model and 0-1 planning model.The results shows that,the program of the division of mining economic regions has the best economic benefits.