利用ArcGIS Engine开发台风遥感监测分析系统

Development of Typhoon Remote Sensing Monitoring and Analysis System based on ArcGIS Engine

采用.NET和ARCGIS Engine开发完成的台风遥感监测分析系统,通过对FY2C、NOAA、FY3A等不同卫星遥感数据,以及雷达数据、空间地理数据和各种专题数据进行读取处理,能够实现台风定位、定强、结构诊断、路径分析、降水估计等专项分析功能以及图像处理、地理导航、专题制图、数值预报等辅助分析功能,为台风的监测和预报提供了一体化的信息支撑,是国内率先实现台风遥感监测分析数据综合和功能综合的平台系统。本文重点介绍了系统开发中所采用的基于面向对象的台风遥感综合应用系统框架分析设计、数据库设计与组织、模型集成等系统实现关键技术。

An integrated typhoon remote sensing monitoring and analysis system developed by. NET and ArcGIS Engine has effectively integrated remote sensing data of different satellites and different sensors such as FY2C, NOAA, FY3A ete, radar data, spatial geographical data as well as various kinds of thematic data related to typhoon in one platform, and capably provided with professional analysis functions such as determination of typhoon＇ s location, type and intensity, diagnosis of typhoon＇ s structure, analysis of typhoon＇s track and rainfall estimation, auxiliary analysis functions such as image processing, geographic navigation, thematic mapping, numerical prediction etc. This paper focused on the logical and functional frameworks design for the typhoon-based object-oriented system, along with key technologies such as database design and organization, model integration adopted in the system development.