太湖流域跨界区域水污染物通量数值模型构建与应用  

Establishment and application of numerical model of water pollutants flux for trans-boundary regions of Taihu Lake Basin

作　　者：庄巍[1] 王晓[2,3] 逄勇[2,3] 李维新[1] 

机构地区：[1]环境保护部南京环境科学研究所,江苏南京210042 [2]河海大学环境学院,江苏南京210098 [3]河海大学浅水湖泊综合治理与资源开发教育部重点实验室,江苏南京210098

出　　处：《水资源保护》2016年第1期36-41,50,共7页Water Resources Protection

基　　金：水体污染控制与治理科技重大专项(2012ZX07506-007;2014ZX07101-011);中央级公益性科研院所基本科研业务费专项(2015-33);浙江省自然科学基金资助项目(LQ14G030020)

摘　　要：以太湖全流域河网模型为基础,构建跨界区域套网格水环境数学模型,并利用31个苏浙沪跨界断面实测资料进行率定。提出跨界区域水污染物通量值、通量阈值以及超标通量值的计算方法,采用实时校核及区域叠加技术,形成苏浙沪跨界区域水污染物通量数值计算体系。在集成开发的跨界区域污染物通量监控系统中,初步开展了跨界通量计算的业务化应用。Based on a whole fiver network model of Taihu Lake Basin, a nested local mathematical model of water environment was established, calibrated by data from the 31 existed monitoring sites in trans-boundary regions of Jiangsu, Zhejiang and Shanghai. Flux of pollutants, flux threshold and excessive flux value methods for calculating water pollutants in trans-boundary regions were superposition technique. Subsequently, a water Jiangsu, Zhejiang and Shanghai was developed, proposed, combined with real-time verification and the domain pollutants flux monitoring system for trans-boundary regions of in which the primarily operational application was carried out.

关 键 词：太湖流域 污染物通量 水环境数学模型 河网 系统集成 

分 类 号：X830.3[环境科学与工程—环境工程]