面向防汛抗旱的水库水情智能监测设计  

Intelligent Monitoring Design of Reservoir Water Regime for Flood Control and Drought Relief

作　　者：朱云飞 ZHU Yun-fei(Zhoushan Dinghai District Water Conservancy Bureau,Zhoushan 316000,Zhejiang,China)

机构地区：[1]舟山市定海区水利局,浙江舟山316000

出　　处：《水利科技与经济》2023年第5期71-76,共6页Water Conservancy Science and Technology and Economy

摘　　要：针对浙江省舟山流域现存的薄弱环节,提出一种MSP430单片机配合GRPS的硬件设计,并结合软件设计,构建水情智能监测系统,以解决防汛抗旱区域的决策与调度优化问题,实现低成本与准确测量数据。结果表明,在汛期到来时,水库的水流量会迅速增长,水面上0.35m的范围内出现气温升高现象,其范围在13.98~26.14℃/m,与舟山流域的水库表温层水温结构分布一致。研究结果可用于舟山流域水情信息的实时采集与传输,以及为水利部门提供科学的数据支撑。In view of the existing security problems and weak links in Zhoushan basin,a hardware design of MSP430 single chip microcomputer combined with GRPS is proposed,and a water regime intelligent monitoring system is composed of software design.It solves the problem of decision-making and scheduling optimization in flood control and drought relief areas,and realizes low cost and accurate measurement data.The research results show that due to the rapid growth of incoming water flow and the rise of water level in the flood season,a high-temperature water layer began to appear in the 1m underwater layer,and by the middle of August,the thickness of the high-temperature water layer reached 6m,which is consistent with the distribution of water temperature structure of reservoir surface layer in Zhoushan basin.The research results can be used for real-time collection and transmission of water regime information in Zhoushan basin and provide scientific data support for water conservancy departments.

关 键 词：防汛 水情 智能监测 水位 表层水温 

分 类 号：TV697.1[水利工程—水利水电工程]