Composite water storage-drainage eco-friendly floor

Abstract

The invention discloses a composite water storage-drainage eco-friendly floor. Multiple garden inspection wells are arranged in a green space on the composite water storage-drainage eco-friendly floor. A permeable brick layer, a permeable paving layer, a cast-in-place permeable layer, a permeable base layer and a tamped soil layer are orderly connected to a road on the composite water storage-drainage eco-friendly floor from top to bottom. Multiple road inspection wells are arranged among vertical sections of the permeable brick layer, the permeable paving layer, the cast-in-place permeable layer, the permeable base layer and the tamped soil layer. The composite water storage-drainage eco-friendly ground has a simple structure, is convenient for construction, can be used flexibly, has a low cost, and has effects of reducing ground ponding, relieving urban heat island effects, saving water and energy, reducing noise and absorbing dust.

Description

technical field [0001] The invention relates to an environment-friendly ground, in particular to a composite water storage and drainage environment-friendly ground. Background technique [0002] The development of modern cities has led to the continuous expansion of urban buildings, and various constructions in the city have covered the original natural soil surface with materials such as cement and asphalt, which has caused many environmental problems, such as increased surface runoff and flooding in rainy days. , groundwater replenishment reduction and urban heat island effect, etc. Improving the urban environment has become an issue that must be paid attention to in the process of urban construction today. Especially in the design and planning of new buildings, water resource recycling and energy saving and emission reduction must be taken into account. However, the existing Permeable ground mainly reduces surface runoff, lowers surface water level and shortens surface w...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a composite storage and drainage environment-friendly ground, which solves the problem that various constructions in the city make the original natural soil surface covered by materials such as cement and asphalt, thereby causing many environmental problems, such as increased surface runoff, rainy days, etc. Accumulated water causes disasters, groundwater replenishment decreases, and the urban heat island effect intensifies. Improving the urban environment has become an issue that must be paid attention to in the process of urban construction today. Especially in the design and planning of new buildings, water resource recycling and energy saving and emission reduction must be considered. However, the existing permeable ground mainly reduces surface runoff, lowers the surface water level and shortens the surface water time through the water storage of the permeable layer, but it cannot be well realized for the soil base with a small permeability coefficient, and it is not available. Water storage and reuse function, and part of the permeable ground is equipped with a rainwater collection system, the ground rainwater is collected in the reservoir through the pipeline, and then the rainwater is reused through the pumping equipment, but its structure is complicated, the cost is high, the scope is wide, the flexibility is poor and Problems that are not conducive to popularization

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