高洪水位 meaning in Chinese

high flood level

Soil embankment is widely used in water conservancy and flood prevention projects because of its being able to drawing on local resources and other advantages . how to analyze and calculate the seepage and stabilities of levees under high level flood reasonably , and supply reliable technological support for dangers removing and strengthening are of great engineering significances
土质堤防因具有能就地取材等优点而为水利及防洪工程广泛采用,合理分析与计算高洪水位作用下堤防的渗流及稳定性、为除险加固提供技术支撑具有重要的工程实际意义。