changes of river system 水系变迁
River Channel Changes 河道变迁
adjustment of river channel 河道调整
boundary conditions of river channel 河槽边界条件
complex flow field of river channel 河道复杂流场
confluence coefficient of river channel 河槽汇流系数
Cross Section of River Channel 河料面
dike of river channel 河道堤防
geomorphology of river channel 河道形态
hydraulic geometry of river channel 河床水力形态; 河相关系
Management of River Channel 内河航道管理
monitoring of river channel evolution 河势演变监测
river channel of the Longchuan River in the urban district of Chuxiong 龙川江楚雄城区段河道
stability of river channel 河道稳定; 河道稳定性
the blue line of river channel 河道蓝线
the Channel of River 过江通道
training of river channel 河道疏浚
water demand for maintaining the stability of river channel 维持河道稳定的需水量
abnomal changes of ultrasound 超声异常