Urban road sponge system

A road and sponge technology, applied in waterway systems, sewer systems, roads, etc., can solve the problems of green belts being prone to drought, cumbersome work, and fatigue.

Pending Publication Date: 2021-01-29
THE 5TH ENG CO LTD OF CHINA RAILWAY 25TH BUREAU GRP +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, green belts are often set up on both sides of urban roads, but often the green belts are prone to drought, so

Method used

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Embodiment Construction

[0037] The following is attached Figure 1-6 The application is described in further detail.

[0038] The embodiment of the present application discloses an urban road sponge system.

[0039] refer to figure 1 and figure 2 , urban road sponge system, including subgrade 1, road 2 is arranged on the upper side of subgrade 1, and both sides of subgrade 1 corresponding to road 2 are provided with multi-section green belts 3, and multi-section green belts 3 are arranged along the length direction of road 2 Each section of green belt 3 includes planting soil layer 31 and covering layer 32 from bottom to top. An anti-seepage geotextile 33 is arranged between roadbed 1 and planting soil layer 31. The upper side of green belt 3 is lower than the upper side of road 2. Between the green belt 3 and the road 2, there is a rock-stop belt-34. Between the adjacent green belts 3, there is a stone-stop belt two 35, the length direction of the stone-stop belt two 35 is perpendicular to the ...

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Abstract

The invention relates to the field of sponge cities, in particular to an urban road sponge system. The system comprises a roadbed, wherein a road is arranged on the upper side of the roadbed, multiplesections of green belts are arranged on the two sides, corresponding to the road, of the roadbed, the upper sides of the green belts are lower than the upper side of the road, first stone blocking belts are arranged between the green belts and the road, second stone blocking belts are arranged between every two adjacent green belts, drainage grooves are formed between every two adjacent second stone blocking belts, drainage holes are formed in the second stone blocking belts, rainwater wells are formed in the ends, away from the road, of the drainage grooves, first overflow wells are vertically and fixedly connected to the middles of the green belts, first water conveying pipes communicating with the rainwater wells are fixedly connected to the lower ends of the first overflow wells, water storage wells communicating with the rainwater wells are formed in the roadbed, and first one-way water seepage pipes extending into planting soil layers of the green belts are fixedly connected toone sides of the water storage wells. The system has the effects that fatigue of municipal staff is reduced, and plants in the green belt are irrigated.

Description

technical field [0001] The present application relates to the field of sponge city, in particular to an urban road sponge system. Background technique [0002] Urban roads lead to all areas of the city, are used for transportation and pedestrians in the city, facilitate residents' life, work, cultural and entertainment activities, and connect with roads outside the city that bear the burden of external traffic. [0003] At present, green belts are often arranged on both sides of urban roads, but often the green belts are prone to drought, so municipal personnel are required to water the plants in the green belts after a certain period of time, which is cumbersome and tiring. Contents of the invention [0004] In order to reduce the work fatigue of municipal personnel and realize the irrigation of plants in green belts, the application provides an urban road sponge system. [0005] A kind of urban road sponge system provided by the application adopts the following technica...

Claims

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Application Information

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IPC IPC(8): E03F1/00E03F3/02E03F3/04E03F5/04E03F5/10E03F5/14E01C1/00E01C11/22A01G25/06
CPCA01G25/06E01C1/00E01C11/22E01C11/227E03F1/00E03F1/002E03F3/02E03F3/046E03F5/0401E03F5/0404E03F5/103
Inventor 王有旗朱连臣张志华李苗刘承启刘普前宋昱宇
Owner THE 5TH ENG CO LTD OF CHINA RAILWAY 25TH BUREAU GRP
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