Dynamics Simulation Model of the Economic System in Mining Area  

作　　者：Sun Yufeng Hou Yunbing Yan Huimin 

机构地区：[1]Department of Social Science, Shandong Institute of Busincss and Technology, Yantai 264005,P R China [2]School of Resource and Safety Engineering. China University of Mining and Techology, Beijing 100083, P R. China

出　　处：《Ecological Economy》2005年第4期59-63,共5页生态经济（英文版）

基　　金：Supported by the National Natural Science Foundation of China (No. 70173034).

摘　　要：The system dynamics is a new subject that was put forward by Professor J W. Fortester in dmerican MIT in 1950s. It is extensively applied to systematic problems af high phase, nonlinear, multtdimensionality, multiple feedback and complicated time-variation. In this paper, the complex system in mining area is divided into five parts - resources, environment. economy, population, and science and technology. The.five parts are regarded as five sub-models. By taking the economic subsystem as an example, the SD model of complex system in mining area is established. This model has certain universality and practicability.The system dynamics is a new subject that was put forward by Professor J. W. Forrester in American MIT in 1950s. It is extensively applied to systematic problems of high phase, nonlinear, multidimensionality, multiple feedback and complicated time-variation. In this paper, the complex system in mining area is divided into five parts – resources, environment, economy, population, and science and technology. The five parts are regarded as five sub-models. By taking the economic subsystem as an example, the SD model of complex system in mining area is established. This model has certain universality and practicability.

关 键 词：complex system mining area MODEL system dynamics 

分 类 号：F416.1[经济管理—产业经济]