Roof afforestation technology

A technology of roof greening and plants, applied in the field of landscaping, to achieve the effect of wide application range, bright and changeable leaf color, and easy acquisition

Inactive Publication Date: 2007-04-04
SOUTH CHINA BOTANICAL GARDEN CHINESE ACADEMY OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a light-weight, low-cost sedum jade bell and its roof greening method, which is used to solve the problem of greening the floors of various types of roofs in cities, to increase the urban greening area and improve environmental quality.

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0021] 1. The roof of the environmental protection building of the South China Botanical Garden of the Chinese Academy of Sciences, with an area of ​​20m 2 .

[0022] According to the area to be greened on the roof, first make a simple frame with about 2cm thick wooden square strips, divide it into a 50cm long box in the middle, and then fix it on the floor, spread 15-20mm thick peat soil in the frame, Sandy loam mixture is used as the growth layer of plants, and the volume ratio of peat soil and sandy loam is 1: 1, then operate as follows:

[0023] 1), take off the rooting plantlet on the grape runner of Yu Diaozhong and implant it in the planting soil;

[0024] 2) When cutting, cut the 4-5cm long thick and substantial top stem, dry the incision and insert it into the planting soil, and it will take about 7 days to take root;

[0025] 3) When inserting leaves, cut out a single leaf, and after the incision is dried, insert it into the soil obliquely. New roots will grow abou...

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Abstract

The present invention relates to afforesting technology of building and provides a kind of roof afforesting technology with kalimeris indica as a kind of crassulaceae plant for afforesting various kinds of roofs. The technology includes making frame, planting, stem planting, leaf planting and other steps, and the advantages of light weight, wide application range, low cost and beautifying environment.

Description

technical field [0001] The invention relates to an urban roof greening method in the field of landscaping. Background technique [0002] With the rapid development of the economy and the acceleration of the urbanization process, high-rise buildings are rising from the ground, and the city's concrete forest heat island effect is more obvious. In order to increase the green area, the demand for roof greening and roof greening is stronger. At present, the application technology of roof greening mainly focuses on the improvement of planting substrate and the application of new roofing, and the discovery and application of new wild greening resource plants. Only Sedum sedum is used. [0003] However, these traditional greening techniques are not suitable for the greening of the roofs of many old buildings in the city, because the roof load capacity of these buildings is small, and for the newly built buildings in the city, real estate developers generally There are regulations a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00A01G7/00
CPCY02A30/254Y02B80/32
Inventor 刘世忠任海申卫军李志安李跃林张倩媚周国逸
Owner SOUTH CHINA BOTANICAL GARDEN CHINESE ACADEMY OF SCI
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