摘要
海洋内波信息系统主要用来管理和发布海洋内波数据,并通过Internet/Intranet面向特定用户提供内波空间查询和专题应用功能的信息系统。在阐述网络地理信息系统(WebGIS)开发平台ArcIMS 9.2体系结构和功能的基础上,详细介绍了海洋内波信息系统的设计,包括平台和技术路线的选择、系统的数据体系、实现流程和系统功能模块等,并在此基础上完成了海洋内波信息系统的开发。利用本系统,授权用户可以通过网络查询特定区域海洋内波的空间分布和不同空间位置上海洋内波的波速、波长、振幅、波向、时间分布等信息。该系统还能根据用户特定需求生成海洋内波信息专题图和海洋内波分布专题图,为需要内波信息的部门提供重要的决策依据。
The oceanic internal wave information system is mainly designed for effectively manage and publish oceanic internal wave data and provide spatial query and thematic map for specific users through Internet/Intranet.Based on the system structure and functions of WebGIS development platform-ArcIMS 9.2,it describes the system design,data structure and development in details.By using this system,authorization user can search spatial distribution,velocity,wavelength,amplitude,direction and other relative information of oceanic internal waves.Besides that,this system also provide functionalities to make their own custom thematic map of oceanic internal waves,which could be a great tool for the relative department to make decisions.
出处
《遥感技术与应用》
CSCD
北大核心
2010年第4期586-590,共5页
Remote Sensing Technology and Application
