Low-rise building ecological green space structure and method

A kind of building and low-rise technology, applied in the field of low-rise building ecological green space structure, can solve the problems of entering, aggravating the pressure of drainage facilities, and losing the function of temporary water storage of soil, so as to achieve obvious benefits, improve lodging resistance performance, and high guiding application value Effect

Active Publication Date: 2020-10-30
SHANGHAI ACADEMY OF LANDSCAPE ARCHITECTURE SCI & PLANNING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Another reason is that due to the acceleration of urban construction, a large area of ​​road surface has hardened, causing the soil to basically lose the function of temporary water storage, and surface water cannot penetrate into the soil through the ground, and then enter the groundwater
This exacerbates the pressure on drainage facilities

Method used

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  • Low-rise building ecological green space structure and method
  • Low-rise building ecological green space structure and method
  • Low-rise building ecological green space structure and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Such as figure 1 , 2 Among them, an ecological green space structure for low-rise buildings, in which an evergreen hedge 2 is arranged in the direction of the low-rise building 5 facing the dominant wind direction 4 , and an arbor area 1 is arranged outside the evergreen hedge 2 . Based on this structure, the combined structure of the arbor area 1 and the evergreen hedge 2 is used to improve the windproof effect. The dominant wind passes under the canopy of the arbor area 1, encounters the evergreen hedge 2 in the process of advancing, and is guided and dominated by the evergreen hedge 2 The wind rises, thereby avoiding the dominant wind from directly blowing the low-rise building 5, and reducing the heating energy consumption of the low-rise building 5 in winter.

[0046] In this example, the low-rise building 5 refers to a building whose building height is less than or equal to 15 meters and the number of building floors is less than or equal to 4 floors, or refers t...

Embodiment 2

[0057] The existing low-rise buildings 5 ​​are usually located above the base plate 9 and below the base plate 9, and are usually set as garages. That is, the height from the bottom plate 9 to the ground is generally not more than 1.5 meters. Therefore, it is more important to prevent the lodging of trees.

[0058] On the basis of Example 1, the preferred scheme is as figure 1 , 3 , 4, the arbor is also provided with a root-fixing device 3;

[0059] In the described rooting device 3, the rooting frame 31 is buried in the soil, the root ball 10 of the tree is located in the rooting frame 31, and an extension 312 is provided on the outer edge of the rooting frame 31. pull ring 32;

[0060] The upper end of support member 34 is connected with trunk fixing device 38, and trunk fixing device 38 is a ring structure that can be opened and closed, and trunk fixing device 38 is connected with the trunk of arbor, and the lower end of support member 34 is fixedly connected with solid...

Embodiment 3

[0067] On the basis of Examples 1 and 2, further preferred schemes are as figure 1 Among them, a rapid water storage area 6 is arranged underground around the arbor area 1;

[0068] Discarded concrete blocks are buried in the rapid water storage area 6 . Such as figure 1 Among them, the rapid water storage area 6 in this example adopts a natural accumulation structure arranged on the periphery of the arbor root system. It is preferable to use discarded concrete blocks mixed with fly ash to accumulate, so as to utilize the porous structure of concrete blocks and fly ash to realize surface water storage. Drain in quickly and accumulate a certain volume of rainwater for the later growth of trees, and also facilitate the relief of drainage pressure. The fast water storage area 6 that is set also helps to limit the root system development of the arbor and controls the growth rate of the arbor.

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Abstract

The invention provides an ecological green land structure for a low-rise building and a method. According to the ecological green land structure for the low-rise building, an evergreen hedge is arranged at the low-rise building in the prevailing wind direction, a sunshine area is arranged between the evergreen hedge and the low-rise building, and an arbor area is arranged outside the evergreen hedge. A wind vane and anemometer is arranged on the periphery of the low-rise building and counts data of the prevailing wind direction; the evergreen hedge is arranged on the portion, a certain distance away from the low-rise building, in the prevailing wind direction; the arbor area is arranged outside the evergreen hedge. By means of the steps, wind prevention is achieved for the low-rise building in winter. The evergreen hedge and the arbor area are arranged on the periphery of the low-rise building, the landscape function of green land is achieved, and the function of climate regulation isfurther additionally added. According to the ecological green land structure, through combination of the evergreen hedge and the arbor area, on the premise of not influencing daylighting of the low-rise building, prevailing wind which passes through an arbor lower-layer through structure is guided in ascending in front of the low-rise building, the wind prevention effect of the green land is improved, and energy consumption for heating of the low-rise building in winter is indirectly lowered.

Description

technical field [0001] The invention relates to the field of building green space construction, in particular to a low-rise building ecological green space structure and method. Background technique [0002] Urban green space is an important green infrastructure in the city. It not only has the effect of softening and beautifying the city in terms of landscape, but also has important ecological functions such as adjusting microclimate, improving air conditions, energy saving and emission reduction. Among them, the urban green space will have a greater impact on the near-ground microclimate of the site due to its different types of composition, different community structures and different space components, especially the green space adjacent to the building will directly affect the lighting and ventilation of the building. In the past, the design of this kind of green space paid more attention to its plant landscape effect and the impact on building lighting, but less conside...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G17/00A01G23/00A01G23/04E04H1/00
CPCA01G17/005A01G23/00A01G23/04E04H1/00
Inventor 张浪薛建辉郑思俊张冬梅富婷婷李晓策
Owner SHANGHAI ACADEMY OF LANDSCAPE ARCHITECTURE SCI & PLANNING
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