ground water
preferred label: آب زیرزمینی @fa
type: Concept
related: underground channel

waterway
preferred label: آبراه @fa
type: Concept
related: underground channel

infiltration gallery
preferred label: مجرای نفوذ @fa
type: Concept
related: underground channel

underground installations
preferred label: تأسیسات زیرزمینی @fa
type: Concept
related: underground channel

drainage
preferred label: زهکشی @fa
type: Concept
related: underground channel

channel
preferred label: آبراهه @fa
type: Concept
related: underground channel

irrigation
preferred label: آبیاری @fa
type: Concept
related: underground channel

underground channel
type: Concept
related: irrigation
related: infiltration gallery
related: drainage
related: channel
related: underground installations
related: waterway
related: ground water
preferred label: کانال زیرزمینی @fa