KeywordWater Volume Flowing in Drain,Impermeable Layer,Groundwater Level,Hydraulic conductivity,pump displacement,Darcy's law,Influence Radius,infiltration water,River-bed water,Subsoil flow,Subsoil water,Underflow water,Infiltration gallery water collecting drain. |
Reference・『新訂衛生工学』(川島普、篠原紀、西川泰治) |
Remarks・Fig.1:『新訂衛生工学』(川島普、篠原紀、西川泰治) |
History・2014/08/13:layout change. |