深圳布吉河河口泥沙淤积控制试验研究  

Experimental Study on Sedimentation Control at the Estuary of Buji River in Shenzhen

作　　者：林军[1] 严由生 李泽[2] 白呈富 

机构地区：[1]广东省深圳市水务局,广东深圳518001 [2]武汉大学水利水电学院,武汉430072

出　　处：《中国农村水利水电》2005年第12期30-32,共3页China Rural Water and Hydropower

摘　　要：感潮河流的入海口河段,因受海潮的影响,存在着海口淤沙被潮水带回河内淤积的情况。该现象加重了河口的淤积,影响了河口段的行洪能力,加上淤沙颗粒细小,清淤难度大,对河流的防洪管理极为不利。通过模型试验,提出了合理控制泥沙淤积的工程措施。At the estuary of tidal river, sedimentation occurs when sediments are carried into the river by tidal flow. This phenomenon aggravates the sedimentation of the river, and influences the flood-carrying capacity at the estuary; it is disadvantage for flood control because the sediment granule is too fine to dredge. In this paper, engineering technique to rational control of the sediment is proposed through model test.

关 键 词：潮汐河口 模型试验 丁坝 泥沙淤积 

分 类 号：TV148.1[水利工程—水力学及河流动力学]