Definición:
Método de drenaje que sirve para controlar las capas freáticas mediante tuberías de drenaje horizontales enterradas (sistema cerrado) o mediante drenaje abierto.
Fuente:
Food and Agriculture Organization of the United Nations, AQUASTAT Web Site
FAO/IPTRID, 2001, Drainage and Sustainability, Issues Paper 3, October 2001, & D. Zimmer et al, 2001, Global Drainage Status and Needs, CEMAGREF
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Términos Relacionados:
En Glosario de Riego: drenaje