基于生态系统过程耦合的农业管理信息系统的分析与设计

对农业管理信息系统与生态过程模拟模型耦合进行了有益的探索，提出构建与生态过程耦合、基于空间信息的农业管理信息系统的设想，为农业管理和生态过程模拟模型在空间区域上的应用提出了一种有效、直观的解决方案。通过系统分析、系统设计及其功能实现技术的研究，采用SuperMap作为开发平台，利用二次开发语言开发了与生态过程耦合的农业管理信息系统(TES_AGRDSS)。该系统充分利用了地理信息系统（GIS）的强大功能，将各种信息进行综合、抽取，实现了单个模型内部的属性数据和空间数据的双向连接，以及不同模拟模型之间数据的双向连接与耦合，使得生态模拟模型在区域上的应用、生态过程模型与农业管理模型的耦合成为可能，为土地利用的管理与决策提供了强有力的帮助。

Analysis and Design of Management and Decision Support System for Farming Coupled with Ecology Process Model

The article explores the coupling of ecology process model to agriculture management model,puts forward the assumption of designing agriculture management information system coupled to ecology process model.Based on spatial information and GIS,the article puts forward an effective and intuitionistic scheme for the coupling model.After study of system analysis,system design,function and technique,using SuperMap as platform,the management and decision support system for farming coupled to ecology process model （TES_AGRDSS） was developed.The strong function of GIS was used by TES_AGRDSS model,and all kinds of information were integrated,TES_AGRDSS actualizes the circulation and linking between attribute data and spatial data,between data of different models.It is very helpful to the management and decision-making of land use that ecology process model ＇ s application on region and coupling of models come true.