flood flow observation
常見(jiàn)例句
- The variations of slope and width, adjustments of flow velocity along the river course as well as the variability of flood in the Yellow River are analyzed based on the observation data.
本文根據(jù)黃河主要干支流沖積河段實(shí)測(cè)高含沙洪水的輸沙資料，從黃河下游河道比降、河寬、流速沿程調(diào)整、洪水非恒定性等方面分析研究了沖積河道輸沙特性與河床沖淤特性。 返回 flood flow observation