Green land with underground conservation pool and construction method of green land

Abstract

The invention belongs to the technical field of environmental greening, and particularly relates to a green land with an underground conservation pool and a construction method of the green land. The green land comprises a planting layer and the underground conservation pool, wherein the middle of the planting layer is low, the height of two sides of the planting layer is increased gradually, a flat ditch is formed in the lowest position, and an inspection well is arranged in the lowest position of the flat ditch; or the planting layer is high in the periphery and is gradually lowered towards the middle, the inspection well is arranged in the lowest position and provided with a sewer downwards, and the sewer is connected with the underground conservation pool. The underground conservation pool is arranged under the green land and can store rainwater for later irrigation under the drought condition, besides, humidity detectors are arranged in planting grooves in the green land, and a spray pump is automatically opened for watering the green land when the humidity is lower than lower limit, so that manpower and material resources are saved.

Description

technical field [0001] The invention belongs to the technical field of environmental greening, and in particular relates to a green space with an underground reservoir and a construction method thereof. Background technique [0002] At present, urban lawns and green spaces are irrigated by natural rainwater, which will cause waterlogging when the rainfall is large, and artificial irrigation is required when the weather is dry, which consumes manpower and material resources, and the rainwater has not been well utilized. Contents of the invention [0003] In order to solve the above problems, and in response to the construction needs of sponge cities, it is an inevitable trend for urban lawns and green spaces to have reservoirs. The purpose of the present invention is to provide a green space with underground reservoirs and its construction method to solve the above problems. Questions raised in the background art. [0004] The technical scheme provided by the present inven...

AI Technical Summary

Problems solved by technology

[0002] At present, urban lawns and green spaces are irrigated by natural rainwater, which will cause waterlogging when the rainfall is large, and artificial irrigation is required when the weather is dry, which consumes manpower and material resources, and the rainwater has not been well utilized.

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