钱塘江河口盐度预报预警系统研制及应用  

Salinity Forecast Warning System in Qiantang River Estuary

作　　者：张泽锋[1] 宋立松[1] 汪荣胜[1] 史英标[1] 潘存鸿[1] 

机构地区：[1]浙江省水利河口研究院,浙江杭州310020

出　　处：《浙江水利科技》2013年第6期54-56,59,共4页Zhejiang Hydrotechnics

摘　　要：为提高钱塘江杭州河段取水口取水安全保证率,基于C/S架构,应用平面二维数学模型和GIS技术研发了钱塘江河口盐度预报预警系统。系统由信息管理、盐度预报、盐度预警等功能模块组成,实际应用表明,系统可视化程度高、操作方便快捷,通用性好,为科学调度上游水库下泄流量和保证水厂取水提供了科学依据。In order to improve the reliability of water quality at water intakes in Hangzhou Section of the Qiantang River, a salinity forecast early warning system was developed based on C/S architecture with a two - dimensional mathematical model and GIS technology. The system is composed of information management, salinity forecast, early warning and other modules. Practical application indicates that with a high degree of visualization, operation convenience and universality, the system provides scientific support for rational allocation of upstream reservoir discharge and water intake.

关 键 词：盐度预报 系统集成 GIS 数值模拟 钱塘江河 

分 类 号：TV131.2[水利工程—水力学及河流动力学]