沙卵石浅滩整治水位及整治线宽度确定方法的研究

Study on the Method of Calculating the Regulation Stage and Width of Sand-gravel Shoal

对以往的有关整治水位与整治线宽度的研究成果进行了分析,并指出了存在的问题。在此基础上,应用输沙平衡原理导出了准二维的计算公式,计算结果表明该公式更具普遍的实用性。

The preoious study results of regulation stage and width of sand-gravel shoal were analyzed and the existing problems were pointed out.Based on this,the quasi-two dimensional formulas were deuced by the principle of equilibrium of sediment transport.It's shown that the above mentioned formulas are more practical.