The invention discloses an irrigation system for three-dimensional greening walls. The irrigation system comprises a water supply portion, a water storage portion, a detection portion and a control portion the water supply portion supplies irrigation water the water storage portion is used for storing at least a part of the irrigation water supplied by the water supply portion the detection portion is used for detecting the water quantity of the water stored by the water storage portion the control portion selectively controls the water supply portion to supply the water or stop supplying the water according to the water quantity detected by the detection portion. The irrigation system has the advantages that the three-dimensional greening walls can be automatically irrigated, labor is saved, the irrigation water for the three-dimensional greening walls can be monitored in real time, and the water utilization rate can be increased.一種立體綠化牆灌溉系統,包括:供水部,提供灌溉用水;儲水部,用以將所述供水部提供的灌溉用水至少部分儲存;檢測部,用以檢測所述儲水部儲存的水量;控制部,通過所述檢測部檢測的水量選擇性控制所述供水部供水或停止供水。本發明提供的灌溉系統實現對立體綠化牆的自動化澆灌,節省了人力,可對立體綠化牆灌溉用水即時監控,提高水分利用率。
