期刊文献+

区域营养盐管理模型在沙河流域的应用 被引量:5

Application practice of regional nutrient management model in Shahe River basin
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摘要 应用基于经典广义流域负荷函数(GWLF)模式开发的区域营养盐管理模型,以天津市饮用水水源地于桥水库上游沙河流域为研究对象开展模拟实践研究。本研究基于我国可获得数据量的一般水平,实现了对沙河流域氮污染物环境行为过程的评估,包括对产流量和溶解态氮通量在月尺度上的模拟,以及对溶解态氮污染物的来源进行源解析,模拟精度可靠,结果能够满足管理需求,可作为该模型在我国的进一步推广应用的例证与参考。 Regional nutrient management model was developed based on original generalized watershed loading functions(GWLF) to implement a case study in the drinking water sources of Tianjin City.The main environmental actions of SHR watershed were estimated,including the simulations of streamflow and dissolved nitrogen(DN) load fluxes in monthly scale,as well as the analyses of DN pollution source apportionment.The modeling result could meet the requirements in management with a reliable modeling accuracy,which is valuable for demonstrating in referenced area.
出处 《水资源与水工程学报》 2012年第5期98-101,共4页 Journal of Water Resources and Water Engineering
基金 国家水体污染控制与治理科技重大专项资助项目(2008ZX07631-001) 水污染防治综合项目(2012A012)
关键词 ReNuMa模型 GWLF流域模型 水污染防治 污染源解析 regional nutrient management(ReNuMa) model GWLF basin model water pollution control pollution source apportionment
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参考文献15

  • 1Leigh C,Burford M A,Roberts D T. Predicting the vulnerability of reservoirs to poor water quality and cyanobacterial blooms[J].Water Research,2010,(15):4487-4496. 被引量:1
  • 2王东,张晶.解读《海河流域水污染防治规划》:分区分步治理 实现重点突破[J].环境保护,2009,37(3):31-32. 被引量:4
  • 3李云生,王东.有限目标 突出重点 确保实现重点流域总量削减与水质改善目标——重点流域水污染防治规划解读[J].环境保护,2009,37(1):56-58. 被引量:6
  • 4León L F,Lam D C,Swayne D A. Integration of a nonpoint source pollution model with a decision support system[J].Environmental Modelling & Software,2000,(03):249-255. 被引量:1
  • 5Elliot M Schneiderman,Donald C Pierson. Modeling the hydrochemistry of the cannonsville watershed with generalized watershed loading functions,(GWLF)[J].Journal of the American Water Resources Association,2002,(10):1323-1347. 被引量:1
  • 6Kuang-o Lee,Thomas R Fisher. Modeling the hydrochemistry of the Choptank River Basin using GWLF and Arc/Info:1.Modelcalibration and validation[J].Biogeochemistry,2000.143-173. 被引量:1
  • 7Kuang-Yao Lee,Thomas R Fisher. Modeling the hydrochemistry of the Choptank River Basin using GWLF and Arc/Info:2.Modelcalibration and validation[J].Biogeochemistry,2001.311-348. 被引量:1
  • 8Swaney D P,Sherman D,Howarth R W. Modeling water,sediment and organic carbon discharges in the Hudson-Mohawk basin:Coupling to terrestrial sources[J].Estuaries,1996,(04):833-847. 被引量:1
  • 9Ning S K,Jeng K Y,Chang N B. Evaluation of non-point sources pollution impacts by integrated 3S information technologies and GWLF modeling[J].Water Science and Technology,2002,(6-7):217-224. 被引量:1
  • 10Chlikondi G M,Joshua V. Modeling the fluxes of nitrogen,phosphate and sediments in Linthipe catchment,Southern Lake Malawi Basin:Implications for catchment management[J].African Journal of Agricultural Research,2010,(06):424-430. 被引量:1

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