出典:Wiktionary
baseflow (countable かつ uncountable, 複数形 baseflows)
出典:Wikipedia
出典:『Wikipedia』 (2011/05/20 03:16 UTC 版)
Baseflow (also called drought flow, groundwater recession flow,, low flow, low-water flow, low-water discharge and sustained or fair-weather runoff) is the portion of streamflow that comes from "the sum of deep subsurface flow and delayed shallow subsurface flow". It should not be confused with groundwater flow.