a general plan of river harnessing 治理方略
cleaning of river bed 河床清理
contemporary river bed 现代河床
contraction river bed 束窄河床
deep overburden of river bed 深厚覆盖层
deformation of river bed 河床变形; 河床变动
deformation of river-bed 河床变形
degradation of river-bed 大坝下游
digital river bed’s model 河床数字模型
discharge for river bed formation 造床流量
down-cutting of river bed 河床下切
dry river bed 干河床
dyke and river harnessing 堤河治理
elevation of river bed 河底高程
Evolution of river bed 河势演变; 河床演变
evolution trend of river bed 河床演变趋势
fossil river bed 化石河床; 古河床
general plan for the Yellow River harnessing 治黄方略
Gradient of River Bed 河底比降