Water resource recovering systems

Abstract

A water recovering system for the rain is built up through drilling the vertical overflow channels with a certain depth passing through the water impervious stratum, filling the broken stone, sandy earth and water permoable substance in them, preburying the water collecting tanks communicated with said overflow channels, arranging the water-pumping pipe between ground surface and water collecting tank, and laying a water permeable layer on the broken stone layer. It can collect the rain to supplement underground water and supply the collected rain for other purposes.

Description

technical field [0001] The invention relates to waste recovery technology, in particular to a water resource recovery system. Background technique [0002] Most of the existing concrete pavement construction methods are to pour a sufficient amount of concrete first, level the surface and then lay floor tiles to form the pavement. Since the concrete is not water-permeable, the water on the surface of the brick body cannot penetrate into the soil below the concrete. Because of this, a large amount of accumulated water is prone to occur on the surface of the ground, and when it rains heavily in a certain area, floods are more likely to occur; in addition, research has found that because the rainwater cannot penetrate into the underground soil for a long time, it will cause the heat island effect in the city. Indirectly affect human health; moreover, the underground soil has not been infiltrated by rainwater, which will cause the depletion of groundwater in the deep underground....

AI Technical Summary

Problems solved by technology

[0002] Most of the existing concrete pavement construction methods are to pour a sufficient amount of concrete first, level the surface and then lay floor tiles to form the pavement. Since the concrete is not water-permeable, the water on the surface of the brick body cannot penetrate into the soil below the concrete. Because of this, a large amount of accumulated water is prone to occur on the surface of the ground, and when it rains heavily in a certain area, floods are more likely to occur; in addition, research has found that because the rainwater cannot penetrate into the underground soil for a long time, it will cause the heat island effect in the city. Indirectly affect human health; moreover, the underground soil has not been infiltrated by rainwater, which will cause the depletion of groundwater in the deep underground

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