Elevated greening system with high water resource utilization rate

Abstract

The invention discloses an elevated greening system with a high water resource utilization rate. The system comprises a water tank (100), the water tank (100) is connected with a planting chain (200),a plurality of planting pots (300) are arranged on the planting chain (200), and a main water tube (400) is connected among the planting pots (300); the water tank (100) is also connected with a return water pipe (401), and the return water pipe (401) is connected with the planting pots (300); and each of the main water pipe (400) and the return water pipe (401) is a one-way water pipe. The system has the advantages of reasonable irrigation mode, high water resource utilization rate, and realization of long plant survival time through a nutrient storage structure.

Description

technical field [0001] The invention relates to an elevated greening system, in particular to an elevated greening system with high utilization rate of water resources. Background technique [0002] As a part of road greening, the planting pots hanging on the elevated road can prevent the glare of oncoming cars on the one hand, and at the same time, can prompt the linear changes of the road, induce the driver's advance warning, and improve driving safety; on the other hand, it can The monotonous road alignment becomes colorful, providing pleasant travel enjoyment for passers-by, so as to improve driving comfort. [0003] The existing elevated greening system needs to irrigate the planting pots by artificial spraying. On the one hand, this irrigation method has a low utilization rate of water resources, and a large amount of water will be sprayed outside the planting pots; on the other hand, this spraying method will wet the bottom of the elevated Pedestrians and vehicles le...

AI Technical Summary

Problems solved by technology

[0003] The existing elevated greening system needs to irrigate the planting pots by artificial spraying. On the one hand, this irrigation method has a low utilization rate of water resources, and a large amount of water will be sprayed outside the planting pots; on the other hand, this spraying method will wet the bottom of the elevated of pedestrians and vehicles, leaving a negative impression

In addition, most of the planting pots used in the existing elevated greening system have no nutrient storage structure, and the planting of plants can be regarded as one-off, and the survival time is relatively short

[0004] Therefore, on the one hand, the existing elevated greening system has an unreasonable irrigation method, which leads to the problem of low water resource utilization; on the other hand, it lacks a nutrient storage structure, and the plant survival time is short

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