矿区资源循环绿色体系构建

为发展矿区资源循环利用联动体系、构建层级产业集成模式、实现绿色生态矿山建设，基于代谢、集成和生态学理论，建成了符合矿区资源流动规律和经济规律的层级绿色循环体系。结果表明，把握资源间关系，合理对资源集成规划，能减少废弃资源的利用成本，并加大资源利用效率; 提高资源循环再利用意识，对促进矿区产业联动、提高矿区生态质量、增加产业收入有较大帮助。

Construction of Green System for Resources Recycling in Mines

In order to develop a linkage system for recycling resources in mines, and construct a hierarchical model of integrated industry for realizing green ecological production in mines, a hierarchical and green recycling system has been established based on the theories of metabolism, integration and ecology theories, which conforms to the resources recycling and economical rules in mines. The results show that the cost of utilizing the waste resources can be reduced and the resource utilization efficiency can be increased by appropriately planning the integrated resources utilization based on the relationship among the resources in a mine. Besides, raising the awareness of resource recycling is helpful to promote industrial linkage in mines, but also improve ecological environment and production efficiency.