Abstract:Two powerful watershed and water quality models (AnnAGNPS and CE-QUAL-W2) were integrated In this paper. The non-point source pollution loading of AnnAGNPS model input the CE-QUAL-W2 model. The CE-QUAL-W2 model was applied to simulate water quality in the Jinpen Reservoir and study of non-point source pollution on water quality of reservoir. When predicting the water quality of reservoir non-point source pollutions should be treated differently in flood and non-flood period. Non-point source pollution had great impact for water quality of Jinpen Reservoir in flood period, but non-point source pollution had less impact for reservoir water quality in non-flood period. The impacts made a great difference between longitudinal and vertical water quality. Forest played a significant role for non-point source pollution reduction in the watershed.
朱磊, 李怀恩, 李家科, 吴喜军. 水文水质模型联合应用于水库水质预测研究[J]. 中国环境科学, 2012, 32(3): 571-576.
ZHU Lei, LI Huai-恩, LI Jia-Ke, WU Xi-Jun. Connecting hydrological and water quality models for prediction research of reservoir water quality. CHINA ENVIRONMENTAL SCIENCECE, 2012, 32(3): 571-576.