我们在讨论含沙量施測方法时,联想到与水色有关,现提出以下几点意見,供研究参考。1.水的颜色在江河里主要是指含沙量的多少清濁而言,它可以辨別一条河流里面含沙量輕重和發生季節。2.河流中涨水或落水的顏色一般是有規律性的,如果我們掌握了这个規律,就可以根据水色的变化,了解河流的漲水或落水情况。許多老船工及漁民都有这样的經騐。 When discussing the methods for measuring sediment concentration, we are reminded of the relationship with aqua. We hereby submit the following comments for reference. 1. The color of water in terms of the amount of sediment in the river, which is mainly the amount of sediment, can distinguish between the severity of sediment concentration in a river and the occurrence of seasons. 2. The color of the river water up or down the water is generally regular, if we master this law, we can change according to water color, water up or down the river to understand the situation. Many older boatmen and fishermen have this experience.