Research On Ecological & Economic System Of Region Mineral Resources Exploitation

The resources and environment are two crucial problems of human being social & economic development. When the theories have been produced of sustainable development, the human being has a hope. Establishing regional ecological & economic system, planning ecological & economic industrial bases, caring out the recycling economy are basic ways of harmonious development about social-economy, mineral resources and environment.Base on the problems of mineral resources and environment during the social & economic developing process, the demanding of regional sustainable development, the objective of the mineral resources exploiting, economic developing and environmental protecting harmony, the article analyses the mineral resources demanding of regional social & economic development, the elementary quantity and exploiting capacity of regional mineral resources, the supporting capacity of regional ecological environment, the feasibility and security of obtaining resources from other regions. It establishes a complex eco-economic system of regional resources exploiting, including regional resources exploiting, economic developing and ecological environment protecting. Utilizing the theories and methods of systemic dynamics, it plans and designs the reasonable resources exploiting scope of the regional system harmony running. And base on the systemic field controlling theories that includes more indexes, it also establishes a series management mechanism. Selecting the typical region, the practical analysis is carried out. And the references for planning the eco-economic system and determining the reasonable scope of regional resources exploiting, designing and controlling the systematic management are provided.During the researching and writing, author makes great efforts to innovate from many respects. On the systemic constitution and behaviors, it advances a new systemic conception, including systemic indexes, the quality features and quantity harmony among the indexes relationship. It advances the systemic characteristic time scale, the systemic space scale and the systemic value scale. And it also advances the system running states and effects beyond deferent quantity harmony among the indexes relationship;On the mineral resources sustainable exploitation, base on the running features of mineral resources exploiting system with the systemic characteristic scale and evolving situations of the system, the article provides the integration of full utilizing strategy and critical point strategy. It also provides a new idea of regional mineral resources exploitation;On the regional eco-economic system, base on the focus of reasonable scope of regional resources exploiting and the theories & methods of systemic dynamics, it establishes and simulates the practical complex eco-economic system;On the systemic management mechanism, base on the theories of natural science and social science, it provides a systemic field controlling theories with sense & consciousness, institutions, policy & laws, institutional framework. And it also establishes a systematical series of management mechanism. Author also provides a new methods and thoughts of the system management and control.