洪水预报模型组件化及应用  

Componentized model of flood forecast and its application

作　　者：张刚[1] 解建仓[1] 罗军刚[1] 

机构地区：[1]西安理工大学西北水资源与环境生态教育部重点实验室,陕西西安710048

出　　处：《水利学报》2011年第12期1479-1486,共8页Journal of Hydraulic Engineering

基　　金：中国博士后科学基金项目(20110490170);国家自然科学基金资助项目(51109175);国家自然科学基金资助项目(51079120);陕西省国际合作重点项目(2008kw-32)

摘　　要：根据洪水预报模型的结构和逻辑特性,将其拆分成相对独立的模块,运用组件技术、Web Service技术和面向服务的体系结构对模块进行封装并发布服务,形成洪水预报模型组件库;同时,运用洪水预报模型组件搭建模式来搭建洪水预报模型,并将其应用于东洋河流域的洪水预报。应用结果表明,组件化的洪水预报模型具有可移植性强、代码重用率高、可扩展性好、易于维护和展示效果好等优点。According to the characteristics of structure and logic, the flood forecast model was divided into many independent parts. Component packing technology of Web Service and Service-Oriented Architecture （SOA） was applied to pack the components the flood forecast model and service was published so as to build component bank. The model was applied to forecast the flood in the Dongyang River basin. The resuits show that the flood forecast model has many advantages such as powerful transplantable capability, high code reuse rate, good expansibility, easy to maintain, good display effect.

关 键 词：洪水预报 组件 WEB SERVICE 重用 扩展 

分 类 号：P333[天文地球—水文科学]