Coordination and Control Mechanism of Complex Ecosystem in Mining City

摘要

Mineral resources bring rich economic benefits to mining city. And the changes of ecological environment which are caused by resource development are also paid much attention to. Complex ecosystem in mining city is more complicated and frail because of the resource characteristics. Considering the actuality of mining city, this paper constructs the compositive structures of complex ecosystem, including the core subsystem: mineral resources subsystem, the macro-level subsystem: economy subsystem, society subsystem and environment subsystem, and the micro-level subsystem: population subsystem, land structure subsystem and relic resources subsystem. And this paper analyzes and discusses the interacting relationships between each subsystem. This paper thinks that mineral resources subsystem is the core of complex ecosystem in mining city, and it is also the important factor of great influence on the other subsystems. On that, this paper takes Wu’an, mining city of China, for case analysis, and puts forward suggests on coordination and control mechanism of complex ecosystem in mining city.