基于SWAT模型的漳卫南流域水量模拟

Water Quantity Simulation of the Zhangweinan Basin Based on SWAT Model

结合2000~2004年的资料，用SWAT模型构建了漳卫南流域分布式水文模型，对漳卫南流域的水量过程和水量平衡进行了模拟分析，并将模型模拟结果与海河流域水资源公报和实测水文站数据进行了比较。水平衡分析结果表明，流域内的来水项主要是降雨和灌溉水量，去水项主要是腾发量和汛期的径流量；该模型对于漳卫南流域水量模拟与实际比较一致。

With 2000~2004 basic data, Zhangweinan distributed hydrological model is build up based on SWAT model. The water quantity process and water balance of Zhangweinan is also simulated. The siumlated result is compared with the observed data of the hydrometric station and data from the Haihe Basin water resource bulletin. The simulated result of the water balance shows that the inlet water is mainly precipitation and irrigation, the water consumption is mainly evapotranspiration and runoff. The water quantity simulated result is accordant with the actual situation of the Zhangweinan Basin.