国家可持续发展综合实验区的可持续发展公共信息网研究

国家“九五”科技攻关计划在国家可持续发展综合实验区建立了可持续发展公共信息网示范工程。本文介绍该示范工程的主要研究内容及成果;提出以发展为重点,通过资源、环境、经济、社会的动态平衡实现可持续发展的建模思路;提出“发展牵引”、“诊断决策”两种不同的可持续发展信息化类型;建立时空一体化、历史模拟、仿真预测、空间配准、知识能力建设以及环境与生态承载能力制约等模型和示范区的可持续发展公共信息网;介绍了可持续发展水平时空动态分析和农作物种植结构调整2个应用实例。该示范工程的完成,极大地推动了示范区信息化建设。

The Studies on Information Network for Sustainable Development in National Sustainable Development Experiment Regions

The key technologies R&D Programme of National 9th Five-Year Plan Period have had the establishment of the sustainable development information network as the demonstration in the national sustainable development experiment regions.In this paper, the main contents of the programme are introduced.It proposes that the dynamic balance between resources, environment, economy and society can lead to the realization of the sustainable development with emphasis on regional development.Two kinds of sustainable development mode are suggested.At the same time, the models of spatial-temporal integration, simulating historically, forecasting, geocoding, developing knowledge capacity and environment and ecology carrying capacity are developed, and sustainable development information network is established.As the cases, Dafeng city sustainable development level and Zhengding County planting structure are analyzed.The programme is meaningful for the regional sustainable development and the networks information system.