overland flow hydrograph 地表径流过程线
base-flow hydrograph 基流过程线
stream flow hydrograph 河川流量过程线
daily flow hydrograph 日流量过程
base flow hydrograph 地下径流过程线
flow concentration hydrograph 汇流曲线
hydrograph of flow 流量过程线
The methods for estimating fractal dimensions of daily flow hydrograph in a river are mainly presented.
探讨了日流量过程的分形特性，重点研究了分维估计方法。
Based on the regulation mechanism of riverbank, this paper attempts to compose a model on scperation of subsurface flow from outflow hydrograph. And it can be used to calculate …
根据河岸调节机制，本文建立了地下径流分割的数学模型，用以计算洪水过程线上的地下水补给的变化过程。
This paper studies the discharge hydrograph separation methods, discusses the concept of base flow, and gives a reasonable definition of base flow.
对流量过程线分割方法进行了深入的研究，讨论了对基流问题的认识，给出了较合理的基流定义；
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