Research And Practice On The Establishment Of ChongMing Ecology DSS Model Base

Chongming, as a State-level ecology model district, should be planed and constructed according to scientific development concept request. In order to assure Chongming comprehensive, coordinated, sustainable development, we need carry on the research to the Chongming population and the economic development with its resources and the environment supporting ability relations for the reasonable disposition. Along with computer technology and information technology development, informationization and systematization become the efficient path of ecological building management. If can adopt certain technological means to achieve the ecosystem in each kind of ecology essential factor automatic gathering, the dynamic analysis and the monitor, the coupling simulation and the predict that then may ACTUAlize the ecosystem management process surveillance, the analysis and the auxiliary decision-making.This paper in unifies the Chongming ecosystem construction real diagnosis in the foundation, through to the massive ecology essential data's collection and the reorganization, the use decision support system (DSS) , the geographic information system (GIS) and the data bank technology in certain practice foundation, in view of the Chongming ecological building's in subject matter, the design constructs the Chongming island ecology decision support system model base system, restores policy-making as well as the ecosystem management process surveillance, the analysis and the auxiliary decision-making for the Chongming island ecological building and the ecology provides the core model base.The specific researches are presented in the following chapters.In chapter one, Introduction. First elaborated the research background and the research significance, as well as this article plans the key question which and this article research mentality and the technical route solves.In chapter two, theory and technical support. Mainly elaborated the Chongming ecological building theory achievement and the major technique supports of DSS, system implementation plan and so on GIS, model base system.Key technologies and methodologies are deeply research in chapter three. System design, based on the Chongming ecological building's demand, unifies the Chongming region ecology supporting capacity research results, discussed the model base system design plan.Chapter four, Implementation plan. In system design's foundation, using object-oriented technical, the GIS technology and the data bank administration technology, works out and implements the model base system's development program.Chapter four, Ampirical analysis. The discussion analyzes the model base system to apply in the Chongming ecology decision support system.In last chapter, chapter six, summary and forecast.