基于Web Services的海洋表面温度场数据应用服务框架与实现  

Design and Implementation of a Web Services-based Application Framework for Sea Surface Temperature Information

作　　者：何亚文[1,2,3] 杜云艳 肖如林[1,3] 侯立媛 孙晓丹[5] 

机构地区：[1]中国科学院地理科学与资源研究所,北京100101 [2]中国科学院烟台海岸带可持续发展研究所,山东烟台264003 [3]中国科学院研究生院,北京100049 [4]山东省国土测绘院,山东济南250013 [5]山东科技大学,山东青岛266510

出　　处：《地球科学进展》2009年第11期1254-1259,共6页Advances in Earth Science

基　　金：国家高技术研究发展计划项目"基于网格的海洋环境数据共享与信息服务技术研究"(编号:2006AA09Z139);中国科学院知识创新工程重要方向项目"高安全高性能时空数据库管理系统及其应用研究"(编号:KZCX2-YW-304);中国科学院知识创新工程重要方向项目"海洋环境中钢结构的腐蚀机理和控制研究"(编号:KZCX2-YW-210)资助

摘　　要：分析了海洋表面温度场数据应用研究现状,结合Web服务技术,提出了海洋表面温度场数据应用服务框架,把海温数据及应用模型均封装成Web服务,从而提高了分布式环境下,数据的互操作性、应用的可移植性及透明性。基于该框架,开发设计了"中国南海海温数据应用服务平台",该平台可以集成异构、分布式环境中的数据服务和应用服务,从而为用户提供透明的、"一站式"的海温数据Web应用,可为其它海洋信息的集成与应用提供借鉴。Based on analysis of the study of the sea surface temperature data and application, the author put forward a Web Service-based application framework for sea surface temperature information. The use of Web service was proposed to solve the problems in heterogeneity, distribution, and efficiency triggered by networking. A proto- type application was successfully designed based on the framework, namely： The Application Service Platform of Sea Surface Temperature Information in the South China Sea. It can integrate heterogeneous sea surface temperature data services and application services, and provide users with transparent, ＂one-stop＂ web applications on sea sur- face temperature. Users can access the platform to search and fetch valuable information and value-added applica- tions. On the platform, all of the heterogeneous and distributed sea surface temperature information is encrypted,decrypted, monitored, and hence interchangeable according to international standards. The results confirm the fea- sibility of the application of Web Services to sea surface temperature information integration, and this study can also be referenced by other marine information.

关 键 词：海温 WEB SERVICES 应用服务 

分 类 号：P228[天文地球—大地测量学与测量工程]