B/S模式横山水库洪水预报调度系统研究

Study on flood forecasting and control system of Hengshan reservoir based on B/S model

针对传统C/S模式洪水预报系统存在的缺点及横山水库洪水预报系统的总体开发目标,介绍了基于B/S模式的洪水预报系统,阐述开发环境中采用的关键技术,提出了水库洪水预报系统的总体结构。基于B/S模式的洪水预报系统,在分析了洪水预报功能模块设计、数据操作类及图形交互操作、跨域访问策略和系统安全性等核心问题的解决方法的基础上,实现了横山水库洪水预报系统的各项功能。

With respect to the shortcomings of flood forecasting system based on C/S model and the overall development goal of Hengshan reservoir flood forecasting system, the flood forecasting and control system based on B/S model is introduced. The main technologies adopted in the development environment are elaborated. The overall structure of the reservoir flood forecasting system is put forward. The core problems about the flood forecasting function module design, data operation class and interactive graphics operation, cross domain access strategy and the security of the system are analyzed. Based on B/S model, all the functions of flood forecasting and control system of Hengshan reservoir are achieved.