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稀土矿修复区生态修复对生态产品价值的作用机理研究

Study on Mechanism of Ecological Restoration on Value of Ecological Products in Rare Earth Mineral Restoration Areas

  • 摘要: 基于稀土矿区开采生态功能受损的特征,系统剖析了稀土矿区生态修复及其形成的生态产品和生态产品价值的概念。从稀土矿开采前、开采后、生态修复后3个阶段,分析了稀土矿生态修复的生态产品价值的变化过程;从物质供给产品价值、调节服务产品价值、文化服务产品价值等3个方面共11项子生态产品价值的角度,探讨了稀土矿生态修复对生态产品价值的作用机理。

     

    Abstract: Based on the characteristics of ecological function damage in rare earth mining areas, this paper analyzes the concept of ecological restoration, ecological products, and ecological product value in rare earth mineral areas. The process of ecological product value changes in rare earth mine ecological restoration was analyzed from three stages: pre mining, post mining and post ecological restoration. The action mechanism of rare earth mine ecological restoration on ecological product value was explored from the perspectives of 11 sub ecological product values, including material supply product value, regulation service product value, and cultural service product value.