气候变化与空气污染的互馈集成系统设计  

The Mutual Feedback and Integration System of Climate Change and Air Pollution

作　　者：王占刚[1] 师华定[2] 

机构地区：[1]中国科学院地理科学与资源研究所,北京100101 [2]中国环境科学研究院,北京100012

出　　处：《资源科学》2012年第8期1416-1421,共6页Resources Science

基　　金：国家环保公益性行业科研专项(编号:201109065)

摘　　要：开展气候变化与空气污染之间的反馈响应研究对于有效控制大气污染与温室气体排放、应对气候变化具有十分重要的意义。本文将区域气候模型和空气质量模型有机结合,提出模型互馈集成框架结构,描述了集成中空间与时间尺度问题。将互馈集成系统总体逻辑结构划分为五个层次,即数据层、模型层、集成层、应用层和结果层。介绍了区域气候模型与空气质量模型之间的数据集成接口和功能集成接口。设计并开发了气候变化与空气污染的互馈集成系统,利用该系统可以有效模拟和预估未来区域气候变化的情况,发现空气污染与区域气候变化之间的关系。Climate change has profound influence on the earth＇s environment, human health and global economic development. It is of vital significance to carry out research on feedback and response between climate change and air pollution for effective control of air pollution and greenhouse gas emissions. This paper has proposed a mutual feedback and integration model framework of climate change and air pollution. Meanwhile, spatial scale and time scale in the model integration framework have been described in detail. The overall logic structure of the mutual feedback and integration system is divided into five levels, i.e. data layer, layer, model layer, integration layer, application layer and the result layer. Data integration interface and functional integration interface between the climate model and the regional air quality model are introduced, the former is the integration basis which accomplishes data transmission and information exchange between two models and the latter realizes integrating functions of two models by virtual machines or shared directories. According to the design and functional demands of the whole system, it can be divided into five parts, including data management module, search and browsing module, function integration module, data integration module and visualization and analysis module. This system combined with a unified interface can realize sharing and exchange of public data between two models. After model calculation, the result will be interpreted, visualized and analyzed to explore mutual feedback and influence between climate change and air pollution in the regional scale. The mutual feedback and integration system of climate change and air pollution with Client/Server architecture, named CCAP V1.0 is preliminarily realized based on the whole system design ideas. Its development tool is Visual c#.net 2010 and the database management system is compatible with Microsoft Access2003 and SQL Server 2008. Besides, Vmware Workstation is adopted as the virtual machine and GraDS is used as

关 键 词：气候变化 区域气候模型 空气污染 空气质量模型 互馈集成 

分 类 号：X16[环境科学与工程—环境科学]