基于B/S+C/S模式的防洪调度决策支持系统研究及其应用  

Study of B/S & C/S-based flood control decision-making support system and its application

作　　者：王国利[1] 彭勇[1] 何斌[1] 梁国华[1] 吕涑琦[1] 

机构地区：[1]大连理工大学水利工程学院,辽宁大连116024

出　　处：《大连理工大学学报》2010年第2期258-263,共6页Journal of Dalian University of Technology

基　　金：国家自然科学基金资助项目(50809011;50979011);"十一五"国家科技支撑计划资助项目(2006BAB14B05)

摘　　要：阐述了我国流域防洪调度系统研究与应用的现状及存在的问题,提出基于B/S+C/S模式的防洪调度决策支持系统的解决方案.利用桥模式、保护代理模式和Hibernate等先进技术实现了系统设计并完成了系统开发,减少了用户界面、业务逻辑、权限管理和数据库几者之间的强耦合关系.较之目前广泛存在的重复开发、资源浪费现状,新方法不仅使两模式的成果得到最大程度的复用,还提高了系统的运行效率.该系统成功运用于辽浑太流域防洪调度决策支持系统,运行结果表明整个系统具有很强的可移植性、通用性与可扩展性.Based on summarizing the current progresses and existing problems in basin-wide flood control decision-making system in China,a new flood operating system with B/S＋C/S mixed mode was developed. In this system,Hibernate technique is used for dividing business layer and database. Bridge Mode is used to separate interface and business operation. Proxy technique serves for managing system users/ authorities. Comparing with other current systems,the new system not only promotes efficiency by reducing close links among interfaces,business operation,system users authorities and database,but also reduplicates software programming. The successful application of these techniques to Liao-Hun-Tai River Basin flood control decision-making support system shows that this system can be easily removed,extended and used in other systems.

关 键 词：B/S+C/S模式 B/S模式 C/S模式 防洪调度系统 设计模式 

分 类 号：TV212.4[水利工程—水文学及水资源]