二维泥沙数学模型在北江下游航道整治工程中的应用

摘要

在运用北江下游清远至石角河段的水沙实测资料对二维泥沙数学模型进行验证的基础上,比较了学堂洲左、右槽方案的整治效果,并推荐右槽方案.%Based on the verification of the 2-D sediment mathematical model using the measured data of water and sediment in the lower reaches of Beijiang River from Qingyuan to Shijiao, regulation results of left channel option and right channel option are compared, and the regulation plan of right channel is proposed.