中小型天然河道水面曲线可视化计算系统的开发研究

The development and research to visual calculate system of medium and little-sized rivers' surface hydrograph

在天然河道治理和堤防除险加固中,都要通过水力计算得出水面曲线,从而确定河道的水力要素。利用中小型天然河道水力要素计算的实用方法,并采用VB6.0语言编制出天然河道水面曲线可视化计算系统。应用该系统,可简化工程设计人员的工作难度,设计效率大大提高。

As for river administration and flood protection, it is essential to get the river's surface hydrograph and ascertain some river's hydraulic factors. Therefore, this paper research some applicative methodologies about medium and little-sized rivers' hydraulic factor. At the same time, introduce a river surface hydrograph visual calculate system, which is compiled by VB6.0 language and can simplify designer's work difficulty efficiently.