dredge a channel [harbor
Analysis on Vicissitude of River Bed at Section of YiLi River Super Major Bridge at Sandaohezhi Sub;
A streambed filled with water only in the rainy season.
We're dredging (up) mud (from the river bed).
Experiment study on flood river shape and bed deformation of building large narrowing project from Yiluohe River to Jingguang railway bridge
The Effects of the Floods on the Typical Region Evolution in the Changjiang Estuary;
They' re drilling a new tunnel under the Thames.
As the sampler is dragged along the bed, it collects a sample from the top layer of bed material.
Analysis of River Bed Stability in Jing Jiang Reach of Yangtze River and Conditions for Port Construction
A river rolls the stones along its bed.
Study on fluvial process of Wuhua river in Meijiang recent 30 years
Adjustment mechanism on the erosion and accretion of riverbed in the Jiaojiang Estuary in Zhejiang Province,China
A deposit of gold ore in an old riverbed.
Rivers are drying up: the Yellow river now flows to the sea for only a few weeks a year.
Sometimes the water spread like a sheen over the pebbly bed.
(2) Building structures within river channel or on river beaches without approval;
The Research and Application of the Ring Width of Downinfiltration of the River Water of the Infiltration Well on the River Bed
Bed Evolution Analysis for Shiping-Yumenkou Section Waterw ay of Yellow River North Main Stream