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An ecological green staircase suitable for mountainous cities

An ecological and step technology, applied in applications, planting substrates, gardening tools/equipment, etc., can solve problems such as difficulty in meeting sponge city construction, step road erosion, and large footprint

Active Publication Date: 2021-04-20
CHONGQING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Steps, as an important part of mountainous city streets, occupy a large area and have a large hardened area. However, most of the current methods fail to fully consider the seepage and drainage of step rainwater during peak rainfall periods. As a result, the step road surface is washed by rainwater, which affects the safety of pedestrians, is not conducive to the improvement of urban stormwater management system, and is difficult to meet the requirements of sponge city construction
In addition, a large number of single and repeated artificial hardened stairs in a large area will cause a large amount of surface runoff in the city, and the lack of plant greening will lead to low ecological benefits, poor environmental comfort, and poor landscape image.

Method used

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  • An ecological green staircase suitable for mountainous cities
  • An ecological green staircase suitable for mountainous cities
  • An ecological green staircase suitable for mountainous cities

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Embodiment Construction

[0030] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0031] like figure 1 As shown, the present invention discloses an ecological green step suitable for mountainous cities. The ecological green step is used to connect the upper platform and the lower platform. The ecological green step includes two parallel and spaced steps and two steps For the ecological green belt between road sections, the steps of the two-step road section are inclined towards the ecological green belt, and the two-step road section is connected with the ecological green belt through a diversion device.

[0032] In the present invention, under the premise of ensuring the normal walking function of the stair section, it is also necessary to make the accumulated water on the steps flow to the ecological green belt along the steps, so the slope of the steps of the two-ladder section facing the ecological green belt can be set. 0.5%. The le...

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Abstract

The invention discloses an ecological green step suitable for mountainous cities. The ecological green step is used to connect the upper platform and the lower platform. The ecological green step includes two parallel and spaced stair sections and an interval between the two stair sections. The steps of the two-step road section are inclined towards the ecological green belt, and the two-step road section is connected with the ecological green belt through a diversion device. The ecological green steps suitable for mountainous cities disclosed by the present invention can not only meet the pedestrian traffic demand of mountainous city streets, but also effectively promote the penetration and purification of rainwater, and have certain landscape viewing functions and ecological greening benefits. Construction, improving the mountainous city rainwater management system and comprehensive technical solutions that meet the current sponge city construction requirements.

Description

technical field [0001] The invention relates to the field of urban landscape design, in particular to an ecological green step suitable for mountainous cities. Background technique [0002] A large number of steps are needed in the streets of mountainous cities to solve urban traffic problems with large height differences. At present, most of the stairways and steps can only meet the functions of people's traffic, and insufficient consideration is given to their applicability, drainage and ecology. Steps, as an important part of mountainous city streets, occupy a large area and have a large hardened area. However, most of the current methods fail to fully consider the seepage and drainage of step rainwater during peak rainfall periods. As a result, the step road surface is washed by rainwater, which affects the safety of pedestrians, is not conducive to the improvement of the urban stormwater management system, and is difficult to meet the requirements of sponge city constru...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G9/029A01G7/06A01G24/46E01C15/00E04F11/02
CPCA01G7/06A01G9/029A01G24/46E01C15/00E04F11/02
Inventor 杜春兰周容伊程懿昕杨航
Owner CHONGQING UNIV
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