부유유사의 농도분포와 유사량 공식

Abstract

浮遊流砂의 濃度分布는 理論的으로는 Rouse方程式으로 表現되고 流砂量을 推定하는 몇가지 方法에서 이것이 利用된다. 方法에 따라 Rouse方程式의 參考濃度 C와 指數 z의 取扱을 달리하고 있다. 우리나라가 河川에서 流砂量을 推定하는데 흔히 Dinstein公式이 쓰이며 이 方法의 信賴度를 評價해야 할 必要가 있다.

Rouse equation gives a theoretical distribution of concentration of suspended sediment. Several methods of estimating the suspended sediment discharge make use of the equation and take various expressions of reference concentration C and exponent z. Einstein's formula is frequently used to estimate the sediment discharge in Korean rivers and its reliability should be evaluated.

Rouse equation gives a theoretical distribution of concentration of suspended sediment. Several methods of estimating the suspended sediment discharge make use of the equation and take various expressions of reference concentration C and exponent z. Einstein's formula is frequently used to estimate the sediment discharge in Korean rivers and its reliability should be evaluated.