Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Road structure for solving urban inland inundation
The invention discloses a road structure for solving urban inland inundation. The road structure comprises a sidewalk, three stagnant water tanks are arranged below the sidewalk, and the bottoms of the three stagnant water tanks are connected through a transverse drainage pipe in a communicating mode; a water inlet is formed in the top of each stagnant water tank, and a foundation layer is arranged between the stagnant water tanks; the surface of the sidewalk is a slope surface, and the water inlet is positioned at the lower part of the slope surface; and a main drainage pipe is arranged at the end part, far away from the transverse drainage pipe, of the endmost water retention tank. Compared with the prior art, the road structure has the advantages that the structure is clear, implementation is convenient, the water wall effect can be avoided through the stagnant water tanks and the transverse drainage pipe, and therefore the effect of draining accumulated water on the low-lying road section is achieved; the stagnant water tanks are matched with a stagnant water well, an artificial lake and the like, so that the flooding degree of the rainstorm to the low-lying urban area can be reduced; and the practicability and the market popularization value are very high.
本发明公开了一种解决城市内涝的道路结构，包括人行道，所述人行道下方设有三个滞水箱，三个滞水箱底部通过横向排水管贯通连接；所述滞水箱顶部设有进水口，所述滞水箱之间设有地基层；所述人行道表面为坡面，所述进水口位于坡面低处；最端部的滞水箱远离所述横向排水管的端部设有总排水管。本发明与现有技术相比的优点在于：结构明确，实施方便，利用滞水箱和横向排水管，能够避免水墙效应，从而达到排除低洼路段积水的效果。滞水箱与滞水井、人工湖等相配合，可以减少暴雨对低洼城区的水淹程度。具有很强的实用性和市场推广价值。
Road structure for solving urban inland inundation
The invention discloses a road structure for solving urban inland inundation. The road structure comprises a sidewalk, three stagnant water tanks are arranged below the sidewalk, and the bottoms of the three stagnant water tanks are connected through a transverse drainage pipe in a communicating mode; a water inlet is formed in the top of each stagnant water tank, and a foundation layer is arranged between the stagnant water tanks; the surface of the sidewalk is a slope surface, and the water inlet is positioned at the lower part of the slope surface; and a main drainage pipe is arranged at the end part, far away from the transverse drainage pipe, of the endmost water retention tank. Compared with the prior art, the road structure has the advantages that the structure is clear, implementation is convenient, the water wall effect can be avoided through the stagnant water tanks and the transverse drainage pipe, and therefore the effect of draining accumulated water on the low-lying road section is achieved; the stagnant water tanks are matched with a stagnant water well, an artificial lake and the like, so that the flooding degree of the rainstorm to the low-lying urban area can be reduced; and the practicability and the market popularization value are very high.
本发明公开了一种解决城市内涝的道路结构，包括人行道，所述人行道下方设有三个滞水箱，三个滞水箱底部通过横向排水管贯通连接；所述滞水箱顶部设有进水口，所述滞水箱之间设有地基层；所述人行道表面为坡面，所述进水口位于坡面低处；最端部的滞水箱远离所述横向排水管的端部设有总排水管。本发明与现有技术相比的优点在于：结构明确，实施方便，利用滞水箱和横向排水管，能够避免水墙效应，从而达到排除低洼路段积水的效果。滞水箱与滞水井、人工湖等相配合，可以减少暴雨对低洼城区的水淹程度。具有很强的实用性和市场推广价值。
Road structure for solving urban inland inundation
一种解决城市内涝的道路结构
LIU SHIJIANG (Autor:in)
24.09.2021
Patent
Elektronische Ressource
Chinesisch