地下水分水岭
groundwater divide
ground-water divide
watershed of ground water
Groundwater watershed
地下水分水岭类型
Divide types of ground water
地下水－河水相互作用
interaction of groundwater and stream
地下水水流数值模拟
Numerical Simulation of Groundwater Flow
河道水流数学模型
numerical open channel flow model
水下[下水]滑道
under water launching way
辫状分流河道
braided distributary channel
分流河道
distribution channel
distributary channel
dividing channels
distributary channel sands
By-channel
DISTRIBUTARY
分流河道沉积
distributary channel deposit
distributary channel sediment
分流河道间介壳滩
interdistributary shell bank