汉江游荡性河段航道整治方法的研究

Study on the Method for Regulating the Braided Reaches of the Hanjiang River

本文在分析汉江游荡性河段演变特性基础上,利用木屑作为模型沙进行了概化模型试验,探讨了治理汉江游荡性河段的治导工程布置,并在三滩河段河工模型上验证了治导建筑物控制中枯水河槽的可行性。

In this paper,based on the analysis of the charasteristics of the braided reach processes of the Hanjiang River,the genaral model tests with woody sand used as model sand were performed to study the regulation method and the improvement of training works.And the feasibility of the dry channel controll by the trainig structure was also verified in the physical model of the Santan Reach.