Calculation results show that this model can simulate the characteristics of water flow in a floodplain river and can improve the capacity of flood routing simulating and predicting.
计算结果均表明，本文的一维水动力学模型能较好地模拟漫滩河道的过流特征，并改善了漫滩河道洪水演进的模拟与预测能力。
Therefore, it is of great significance to study the routing characteristics of flood caused by levee breach.
因此，研究堤防溃决之后洪水在城区内的演进规律具有重要的现实意义。
This paper briefs the technology characteristics of Radarsat SAR and its positive role in high speed response on the flood of this year.
文中介绍了雷达卫星SAR的技术特点及其在今年洪涝灾情快速反应中的作用。
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