安地灌区实时灌溉预报模型构建及系统研发  

Construction and System Development of Real-time Irrigation Forecast Model for Andi Irrigation District

作　　者：罗童元 郑世宗 张亚东 郑雷 范翠翠 李锐 LUO Tongyuan;ZHENG Shizong;ZHANG Yadong;ZHENG Lei;FAN Cuicui;LI Rui(Zhejiang Institute of Hydraulics&Estuary,Hangzhou 310020,Zhejiang,China;Meixi River Basin Management Center,Jinhua 321052,Zhejiang,China;Zhejiang Yugong Information Technology Co.,Ltd.,Hangzhou 310000,Zhejiang,China)

机构地区：[1]浙江省水利河口研究院(浙江省海洋规划设计研究院),浙江杭州310020 [2]金华市梅溪流域管理中心,浙江金华321052 [3]浙江禹贡信息科技有限公司,浙江杭州310000

出　　处：《浙江水利科技》2022年第1期73-77,共5页Zhejiang Hydrotechnics

摘　　要：为缓解金华市安地灌区水资源紧张的现状,基于多源感知信息,构建灌区实时灌溉预报模型及开发模型系统,主要涵盖气象信息预报、作物需水量预报、田间土壤墒情监测、灌溉预报决策等4大功能模块,通过向灌区用水管理者发送灌溉预报决策信息,辅助灌区科学决策,达到适时、适量灌溉,节约灌区农业灌溉用水的目的。A real-time irrigation forecasting model and system based on multi-source perception information were developed to alleviate the shortage of water resources in Andi irrigation district.The model system mainly includes four functional modules:meteorological information forecast module,crop water demand forecast module,field soil moisture monitoring module and irrigation forecast decision module.The main function of the model system is to provide irrigation decision-making services to irrigation water managers,which sends irrigation forecast and decision information to assist the real-time irrigation decision-making,so as to achieve timely and appropriate irrigation and save agricultural irrigation water.

关 键 词：灌溉预报 系统开发 模型开发 气象预报 智慧灌溉 

分 类 号：S274.2[农业科学—农业水土工程]