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中文摘要：
一个基于格子的分布式的水文学模型， TOPMODEL (BTOPMC ) 的块明智的使用，从原来的 TOPMODEL 被开发，被用于水文学日报降雨流量模拟。在 BTOPMC 模型，流量明确地在一个 cell-by-cell 基础，和 Muskingum-Cunge 流动集中方法上被计算被使用。为了测试模型的适用性， BTOPMC 模型和 Xin'anjiang 模型，被用于一个潮湿的分水岭的模拟并且一对在中国的半干旱的分水岭半潮湿。模型参数与 Shuffle 复杂进化(SCE-UA ) 方法被优化。两个都当模特儿的结果表演能有效地在潮湿的分水岭模仿每日的自记水位计，但是 BTOPMC 模型糟糕表演在对半干旱的分水岭半潮湿。过量渗入机制应该被合并到 BTOPMC 模型拓宽模型的适用性。
英文摘要：
A grid-based distributed hydrological model, the Block-wise use of TOPMODEL （BTOPMC）, which was developed from the original TOPMODEL, was used for hydrological daily rainfall-runoff simulation. In the BTOPMC model, the runoff is explicitly calculated on a cell-by-cell basis, and the Muskingum-Cunge flow concentration method is used. In order to test the model＇s applicability, the BTOPMC model and the Xin＇anjiang model were applied to the simulation of a humid watershed and a semi-humid to semi-arid watershed in China. The model parameters were optimized with the Shuffle Complex Evolution （SCE-UA） method. Results show that both models can effectively simulate the daily hydrograph in humid watersheds, but that the BTOPMC model performs poorly in semi-humid to semi-arid watersheds. The excess-infiltration mechanism should be incorporated into the BTOPMC model to broaden the model＇s applicability.
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