Field measurements of sand bars profiles and their movements

被引：0

作者：

Utami, T ^{[1
]}

Kinoshita, R ^{[1
]}

Ueno, T ^{[1
]}

机构：

[1] Wakayama Univ, Fac Syst Engn, Wakayama, Japan

来源：

RIVER SEDIMENTATION: THEORY AND APPLICATIONS | 1999年

关键词：

D O I：

暂无

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Time series of three-dimensional bed configurations were measured by using the radio-controlled boat loaded with echo-sounder under floods. The obtained data show that the bed configurations under floods show the hierarchy structure comprised of large-, middle- and small-scale bars and dunes, and that the shifting velocity of middle-scale bars depends on the wave heights of sand waves.

引用

页码：259 / 265

页数：7