A cooling and wind-guiding plant community in hot and humid areas and its construction method

A plant community and area technology, applied in botany equipment and methods, plant cultivation, 3D modeling, etc., can solve the problems of plant death and growth, messy and dense, plant selection and community reference basis are not clear, etc., to achieve the unity of comfort , Ornamental unified effect

Active Publication Date: 2022-06-28
广州普邦园林股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1. Under the climate characteristics of high temperature and high humidity in summer, the construction of plant communities is not enough to consider the comfort of the human body while satisfying its ecology and artistry
[0006] 2. Plant design Because it is difficult to measure the specific impact of plant communities on various indicators of microclimate, the reference basis for plant selection and community construction is not clear
[0007] 3. After a long period of growth, due to inadequate management and maintenance or incorrect methods, the plants will die or the growth will be messy and dense, making it difficult to maintain the original form

Method used

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  • A cooling and wind-guiding plant community in hot and humid areas and its construction method
  • A cooling and wind-guiding plant community in hot and humid areas and its construction method
  • A cooling and wind-guiding plant community in hot and humid areas and its construction method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] Embodiment 1 A kind of cooling and wind-guiding type plant community in humid and hot area

[0063] A cooling and wind-conducting plant community in a humid and hot area, including trees, grasses and shrubs, and ground cover;

[0064] Among them, the crown width of the arbor is 10m, the height under the branch is 6m, and the leaf area index is 1.5;

[0065] The grass-shrub crown height is 0.8m, the crown width is 1m, the height under the branches is 0.8m, and the leaf area index is 1.0;

[0066] The ground cover canopy height is 0.4m, and the leaf area index is 1.0.

[0067] The arbor is mahogany, terminal lobular, frangipani, kapok.

[0068] Grass shrubs are crape myrtle and safflower.

[0069] The ground cover is periwinkle, green lily, stepgrass (fine-leafed stepgrass), zoysia serrata, foxtail, and celosia.

[0070] In this humid and hot area, the cooling and wind-guiding plant community such as figure 1 shown.

[0071] The method for constructing a cooling and...

Embodiment 2

[0078] Embodiment 2 A kind of cooling and wind-guiding type plant community in humid and hot area

[0079] A cooling and wind-conducting plant community in a humid and hot area, including trees, grasses and shrubs, and ground cover;

[0080] Among them, the crown width of the arbor is 5m, the height under the branch is 12m, and the leaf area index is 2.5;

[0081] The grass-shrub crown height is 0.4m, the crown width is 0.5m, the height under the branches is 0.4m, and the leaf area index is 3.5;

[0082] The ground cover height was 0.2m, and the leaf area index was 5.0.

[0083] Trees are Poinciana, Erythrina, Gum, Neem, Foxtail Coconut, Daffodils, Melaleuca, Du Ying, Water Stone Ficus, Lamb's Hoof, Dachshund, Yellow Sophora, Alpine Ficus, Mango, Queensland Umbrella , bean tree, fake betel nut, Canary date palm, silver date palm, king coconut, king palm, yellow bell, araucaria, cypress, mangosteen, lotus magnolia, white orchid, yin incense, big-leaf crape myrtle, red thousan...

Embodiment 3

[0087] Example 3 Wind Conductivity Test

[0088] The plant community of cooling and wind-guiding type shown in Example 1 was adopted in the humid and hot area. On-site inspection of its wind direction found that its wind direction is as follows figure 2 shown.

[0089] The results show that the cooling and wind-guiding type plant community in the hot and humid area of ​​the present invention can reasonably guide the wind direction, so that it can achieve the functions of shading, cooling, ventilation and dehumidification.

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Abstract

The invention discloses a cooling and wind-guiding plant community in a hot and humid area and a construction method thereof. The present invention screens out plant species suitable for planting in hot and humid areas through plant height, crown shape, crown width, height under branches, leaf reflectance, light transmittance and other related growth and physiological indicators; Structural classification, constructing a reasonable and scientific cooling and wind-guiding plant community in hot and humid areas. The plant community in the invention has the functions of shading, cooling, ventilating and reducing humidity, provides a suitable garden microenvironment for human settlement activities, and achieves the unity of microclimate comfort and appreciation.

Description

technical field [0001] The invention relates to the field of garden landscape design, in particular to a cooling and wind-guiding plant community in a humid and hot area and a construction method thereof. Background technique [0002] With the advancement of urbanization and economic development, the phenomenon of urban heat island has attracted more and more attention. According to relevant meteorological data, the surface temperature of the humid and hot areas in my country from July to September in 2016 increased by about 2°C on average compared with the same period in 1980. . In the context of such urban climate issues, the design of outdoor landscape space should not only consider people's visual aesthetic needs, but also need to pay extensive attention to and understand the impact of its microclimate environmental conditions on people's basic physiological needs. [0003] At present, most of the landscape plant community construction pursues higher three-dimensional gr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G17/00A01G22/00A01G22/60G06F30/20G06T17/00G06K9/62
CPCA01G17/005A01G22/00A01G22/60G06F30/20G06T17/00G06F18/24
Inventor 谭广文吴友炉易慧琳曾凤
Owner 广州普邦园林股份有限公司
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