基于组件式GIS的南海热带气旋风、浪场分析系统  

A GIS-based component-oriented integrated system for analysis of tropical cyclone wind and wave fields in South China Sea

作　　者：尹毅[1,2] 毛庆文[1] 王静[3] 齐义泉[1] 

机构地区：[1]中国科学院南海海洋研究所热带海洋环境动力学重点实验室,广东广州510301 [2]中国科学院研究生院,北京100049 [3]中山大学地理科学与规划学院,广东广州510275

出　　处：《热带海洋学报》2008年第5期78-83,共6页Journal of Tropical Oceanography

基　　金：国家科技支撑项目(2006BAB19B01);中国科学院知识创新工程项目(KZCX2-YW-201);863计划(2006AA09A109)

摘　　要：将现有的计算模型与组件式GIS(地理信息系统)进行有效地整合,建立一个以热带气旋路径和强度的预报结果为主要输入参数的具备可视化功能的风、浪场模型,并形成以GIS为平台的、具有快速诊断和分析能力的决策分析系统。阐述了热带气旋风、浪场的计算模型,解决了将其与组件式GIS集成到应用系统的关键技术。China is one of the countries seriously affected by tropical cyclones in the world.So it is useful to provide decision-makers with up-to-date prediction information in an easily understandable form during tropical cyclone stages.To achieve this goal,calculation models of tropical cyclone wind and wave fields are integrated with a graphical user interface which includes a GIS（geographical information system）component. The paper gives a summary of the wind and wave models and focuses on the design and implementation of the computer application with empasis on the component and GIS technology.The integrated prediction system offers entirely new ways of using the wind and wave models and gives additional visualization and analysis possibilities.

关 键 词：热带气旋 地理信息系统(GIS) 组件技术 风浪场计算 可视化 

分 类 号：P208[天文地球—地图制图学与地理信息工程] P732[天文地球—测绘科学与技术]