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- Rainfall intensity is the main factor influencing flood hydrograph. 雨强是影响小流域洪水过程线的主要因素;
- The design flood hydrograph is computed using observation discharge data. 利用实测流量资料推求设计洪水过程;
- The design flood hydrograph is computed using observation discharge data.3. 2、利用实测流量资料推求设计洪水过程;
- The illustration of the generated flood hydrograph is presented in (). 最后产生的一个洪水过程线如所示。
- The Alekceef s method is a main method to calculate flood hydrograph in the medium and small project planning and designing. “阿氏法”是中小型工程规划设计中洪水过程线计算的主要方法。
- Because of the capability for dam break process simulation and flood hydrograph prediction,a dam break model is of tremendous importance to the damage assessment,disaster control and reduction,and people protection. 溃坝模型对溃坝过程进行模拟 ,预测溃口发展及溃坝洪水过程线 ,对于大坝失事后果的评估 ,防洪减灾以及保护人民生命财产安全等具有重要意义。
- Yanhe River is a river with hyper-concentration load.Stream channel erosion and siltation happens quite often during the flood season, which makes the shape of flood hydrograph protean. 由于延河汛期多发生高含沙水流,河道冲淤变形严重,洪水特性变化多端,成为预报的难点。
- triangle method for reproducing flood hydrograph 三角形还原法
- The flood cut a wide swath in this area. 洪水席卷了这一地区,满目一片疮痍。
- A flood of this sort is really unprecedented. 这样大的洪水真是十年九不遇。
- Application of HEC-HMS, in which unit hydrographs were used, in Yandu river watershed was performed.The results show that the simulated flood hydrographs is coincident with the observed ones. 将分析的单位线用于HEC-HMS并在沿渡河流域进行实例应用,结果表明,模拟过程与实测过程拟合较好。
- The flood did a lot of damage to the crops. 洪水毁坏了大量农作物。
- A flood of cheap imports has come into the shops. 大量廉价进口商品涌入商店。
- A purse has been made up for the flood victim. 已经为水灾灾民募捐到一笔款子。
- The old bridge gave away by the recent flood. 最近一场洪水冲坍了那座旧桥。
- The flood inundated the whole district. 洪水淹没了整个地区。
- Fortunately, the flood did not break the dike. 还好,这场大水没有把堤坝冲坏。
- The flood waters gradually subsided. 洪水逐渐退去。
- This story is about people anterior to the flood. 这个故事是关于洪水时期以前的人们的。
- Several houses were carried away during the flood. 很多房子在洪水中被冲走了。