澎溪河流域面源污染预报预警平台  

Pengxi River Basin Non-Point Source Pollution Forecasting and Warning Platform

作　　者：杨雨寒 蒋安娜 彭虹[1] 陈刚[2] 徐剑乔 YANG Yu-han;JANG An-na;PE Hong;CHEN Gang;XÜJian-qiao(School of Water Resources and Hydropower Engineering,Wuhan University,Wuhan 430072,Hubei Province,China;School of Resource and Environmental Sciences,Wuhan University,Wuhan 430079,Hubei Province,China;China Railway Siyuan Survey and Design Group Co.,Ltd,Wuhan 430072,Hubei Province,China)

机构地区：[1]武汉大学水利水电学院,湖北武汉430072 [2]武汉大学资源与环境科学学院,湖北武汉430079 [3]中铁第四勘察设计院集团有限公司,湖北武汉430072

出　　处：《中国农村水利水电》2024年第5期98-104,共7页China Rural Water and Hydropower

基　　金：国家自然科学基金项目(41877531)。

摘　　要：基于流域“空-地-水”一体化模型体系与多层次协同架构,提出了澎溪河流域面源污染预报预警平台技术体系,建立了澎溪河流域面源污染预报预警平台,平台通过自动收集并处理气象数据等,在控制中心驱动下调用气象模型、陆地模型、水动力模型和水质模型,实现未来3~15 d陆面产流以及TN、TP、NH3-N等污染物通量的逐时预报,可自动对突发污染风险进行预报预警,为流域智慧化管理和面源污染综合治理提供技术支撑。Based on the"air-land-water"integrated model system and multi-level collaborative architecture of the basin,this paper proposes a technological system for a non-point source pollution forecasting and warning platform for the Pengxi River basin,and a non-point source pollution forecasting and warning platform for the Pengxi River basin has been established.By automatically collectting and processsing meteorological data,and invoking the meteorological model,land model,hydrodynamic model,and water quality model driven by the control center,the platform can make hourly simulated forecasts of land surface runoff and the flow of pollutants such as TN,TP and NH3-N for the next 3 to 15 days,and warn about the risk of pollutant fluxes,providing technical support for the intelligent basin management and comprehensive control of non-point source pollution.

关 键 词：澎溪河流域 面源污染 通量风险 预报预警平台 

分 类 号：TV211.1[水利工程—水文学及水资源] X522[环境科学与工程—环境工程]