Ramped urban road of sponge city

A sponge city, slope-type technology, applied in the direction of roads, roads, waterway systems, etc., can solve the problems of high cost and long construction period, and achieve the effect of reducing paving, shortening construction period and saving costs.

Inactive Publication Date: 2017-05-10
SHENZHEN CITY FUTIAN DISTRICT SCI & TECH EDUCATION ASSOC FOR JUVENILES
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  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Existing sponge city roads require large-scale construction during construction, and the construction period is long, and a large number of water pipes need to be laid in the low cost, which is high in cost

Method used

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  • Ramped urban road of sponge city
  • Ramped urban road of sponge city
  • Ramped urban road of sponge city

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with the accompanying drawings.

[0024] see as figure 1 -- image 3 As shown, this embodiment includes highway 1, grass planting ditch 2, first rain garden 3, auxiliary road 4, sidewalk 5, second rain garden 6, third rain garden 7, sunken green space 8, overflow water inlet pipe 9. Reservoir 10 and drainage pipe 11; grass planting ditch 2 is arranged in the middle of said road 1; first rain garden 3 is arranged symmetrically on both sides of said road 1; said first rain garden 3 An auxiliary road 4 is provided on the outside; a second rain garden 6 is arranged between the auxiliary road 4 and the sidewalk 5; a third rain garden 7 is arranged on the outside of the sidewalk 5; the third rain garden 7 of the described A sunken green space 8 is provided on the outside; a reservoir 10 is provided below the sunken green space 8; the bottoms of the first rain garden 3, the second rain garden 6 and the thir...

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Abstract

The invention relates to a ramped urban road of a sponge city, and belongs to the technical field of urban road construction. A glass planting ditch is formed in the middle off the road. First rainwater gardens are symmetrically arranged on the two sides of the road. Auxiliary lanes are arranged on the outer sides of the first rainwater gardens. Second rainwater gardens are arranged between the auxiliary lanes and sidewalks. Third rainwater gardens are arranged outside the sidewalks. Sunken greenbelts are arranged outside the third rainwater gardens. Water storage pools are arranged under the sunken greenbelts. The bottoms of the first rainwater gardens, the bottoms of the second rainwater gardens and the bottoms of the third rainwater gardens are connected with the water storage pools through overflow water inlet pipes. Drainage pipes are arranged on the outer sides of the water storage pools. Through natural terrains, too many underground pipelines do not need to be paved, ground surface construction can be conducted directly, laying of the underground pipelines is reduced, the ground does not need to be dug largely, the construction period is shortened, and the road improvement cost is greatly reduced; and maintaining and managing are simple, and compared with traditional lawn landscapes, the rainwater gardens can bring new landscape perception and visual perception to people.

Description

technical field [0001] The invention relates to a slope-type urban road for a sponge city, belonging to the technical field of urban road construction. Background technique [0002] Sponge city is a new generation of urban stormwater management concept. It refers to the city's good "elasticity" in adapting to environmental changes and responding to natural disasters caused by rainwater. It can also be called "water elastic city". The international general term is "low-impact development stormwater system construction". Sponge city construction should follow the principles of ecological priority, combine natural approaches with artificial measures, and ensure the safety of urban drainage and waterlogging, maximize the accumulation, infiltration and purification of rainwater in urban areas, and promote the utilization of rainwater resources and ecological environment protection. In the process of sponge city construction, the systematic nature of natural precipitation, surfa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C11/00E01C11/22E03F5/10
CPCE01C11/00E01C11/224E01C11/227E03F5/10Y02A30/60
Inventor 莫峻梁玳菲
Owner SHENZHEN CITY FUTIAN DISTRICT SCI & TECH EDUCATION ASSOC FOR JUVENILES
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