Urban road rainwater penetrating system and construction method for same

Abstract

The invention discloses an urban road rainwater penetrating system and a construction method for the same. The urban road rainwater penetrating system comprises a first water storage tank, second water storage tanks, drainage pipe channels, road heating devices and current generating devices, wherein the drainage pipe channels are all connected to the underground water layer via first water seepage pipes; storage batteries are arranged under the road heating devices; the storage batteries are connected with the road heating devices and the current generating devices via leads; and the current generating devices are fixed on second water seepage pipes. The construction method comprises steps of digging a base pit, installing a water storage tank, constructing the road heating devices and laying road surface pitch. The construction method is simple and can meet road surface construction in regardless of lengths and widths; a rainwater penetrating system has great drainage effect; obvious economic effects can be achieved; construction time is shortened; construction cost is lowered; and construction safety can be enhanced.

Description

technical field [0001] The invention relates to an urban road rainwater infiltration system and a construction method thereof. Background technique [0002] With the development of the city, a large number of impermeable areas such as roads and houses have increased, which has greatly reduced the amount of rainfall infiltration in the city, increased the peak value of rain and floods, shortened the confluence time, and overwhelmed the urban drainage pipelines, resulting in increased damage to urban rain and floods. Waterlogging disasters occur frequently, causing property loss and endangering life safety; at the same time, it also leads to a large loss of rainwater resources, aggravated rainwater runoff pollution, groundwater level decline, ground subsidence, urban absolute humidity decline, and ecological environment deterioration. . [0003] The road rainwater infiltration system in the prior art is likely to cause road surface subsidence after the construction is complet...

AI Technical Summary

Problems solved by technology

[0002] With the development of the city, a large number of impermeable areas such as roads and houses have increased, which has greatly reduced the amount of rainfall infiltration in the city, increased the peak value of rain and floods, shortened the confluence time, and overwhelmed the urban drainage pipelines, resulting in increased damage to urban rain and floods. Waterlogging disasters occur frequently, causing property loss and endangering life safety; at the same time, it also leads to a large loss of rainwater resources, aggravated rainwater runoff pollution, groundwater level decline, ground subsidence, urban absolute humidity decline, and ecological environment deterioration.

[0003] The road rainwater infiltration system in the prior art is easy to cause road surface settlement after the construction is completed, and the construction time is long, the drainage effect is not good, it is easy to cause pipeline blockage, and the construction cost is high

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