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Technical method of green sponge roof modified on basis of grass planting plate

A grass-planting and green technology, applied in botanical equipment and methods, roof decoration, planting substrates, etc., to achieve the effects of reduced damage, firm structure, and simple construction technology

Active Publication Date: 2016-10-12
SUZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a technical method for green sponge roofs based on grass-planting boards to solve the problems related to existing roof greening waterproofing, drainage, and load, and to improve the utilization rate of water resources

Method used

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  • Technical method of green sponge roof modified on basis of grass planting plate
  • Technical method of green sponge roof modified on basis of grass planting plate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Embodiment one: see figure 1 Shown, a kind of technical method based on the green sponge roof of turf planting plate transformation, comprises the following steps:

[0033] (1) laying waterproof material on the roof to form a waterproof layer 1;

[0034] (2) Lay the root-separating material on the waterproof layer 1 to form the root-separating layer 2, which is used to prevent the plant roots from penetrating the waterproof layer;

[0035] (3) Then lay grass-planting boards to form a drainage water storage layer 3, and then lay isolation filter materials on the drainage water storage layer 3 to form a filter layer 4;

[0036] (4) Burying planting soil on the filter layer 4 to form a matrix layer 5;

[0037] (5) Sow the seeds of herbaceous plants into the planting soil above the grass planting board, after watering and curing, the roof greening will be completed when the herb plants 6 form their own ecological communities, forming a green roof;

[0038] see figure 2...

Embodiment 2

[0054] Embodiment two: see figure 1 Shown, a kind of technical method based on the green sponge roof of turf planting plate transformation, comprises the following steps:

[0055] (1) laying waterproof material on the roof to form a waterproof layer 1;

[0056] (2) Lay the root-separating material on the waterproof layer 1 to form the root-separating layer 2, which is used to prevent the plant roots from penetrating the waterproof layer;

[0057] (3) Then lay grass-planting boards to form a drainage water storage layer 3, and then lay isolation filter materials on the drainage water storage layer 3 to form a filter layer 4;

[0058] (4) Burying planting soil on the filter layer 4 to form a matrix layer 5;

[0059] (5) Sow the seeds of herbaceous plants into the planting soil above the grass planting board, after watering and curing, the roof greening will be completed when the herb plants 6 form their own ecological communities, forming a green roof;

[0060] see figure 2...

Embodiment 3

[0068] Embodiment three: see figure 1 Shown, a kind of technical method based on the green sponge roof of turf planting plate transformation, comprises the following steps:

[0069] (1) laying waterproof material on the roof to form a waterproof layer 1;

[0070] (2) Lay the root-separating material on the waterproof layer 1 to form the root-separating layer 2, which is used to prevent the plant roots from penetrating the waterproof layer;

[0071] (3) Then lay grass-planting boards to form a drainage water storage layer 3, and then lay isolation filter materials on the drainage water storage layer 3 to form a filter layer 4;

[0072] (4) Burying planting soil on the filter layer 4 to form a matrix layer 5;

[0073] (5) Sow the seeds of herbaceous plants into the planting soil above the grass planting board, after watering and curing, the roof greening will be completed when the herb plants 6 form their own ecological communities, forming a green roof;

[0074] see figure...

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Abstract

The invention discloses a technical method of a green sponge roof modified on basis of a grass planting plate. The method comprises the following steps: laying a waterproof material on a roof; laying a root isolation material on the waterproof material; then laying an ecological grass planting plate, and laying an isolation filter material on a water drainage-storage water layer; burying planting soil on a filter layer; and seeding herbaceous plant seeds in the planting soil above the grass planting plate, watering, maintaining, completing the roof vegetation after an ecological colony is formed by herbaceous plants, and forming the green roof. The green roof technique is simple in construction process and easy in operation; the grass planting plate is used as the water drainage-storage layer and the plant planting basic surface, so that compared with the traditional green roof method adopting a coarse sand filter layer and a gravel (cobble and ceramic particles) drainage layer, the construction difficulty is much smaller, the construction stability is high, the construction quality and effect can be guaranteed, and the formed landscape is ecological and attractive.

Description

technical field [0001] The invention relates to a technical method of a green sponge roof modified based on grass-planting boards, and belongs to the technical field of green roofs. Background technique [0002] At present, my country's urbanization is accelerating, and large areas of impermeable ground and roofs have appeared, which has led to ecological and environmental problems such as urban heat islands, water shortages, and water pollution. In order to protect the environment and improve the climate, green roofs are getting more and more attention. However, the seepage and drainage structure layer of the traditional green roof is composed of a coarse sand filter layer and a gravel (pebble, ceramsite) drainage layer. Its disadvantages include a large amount of engineering, a long construction period, and large labor and transportation costs. The most important thing is This structure has only drainage function, no water storage function, and the water is easily lost, r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04D11/02A01G1/00A01G9/10
CPCY02A30/254Y02B80/32E04D11/02A01G22/00A01G24/00
Inventor 翟俊甘露
Owner SUZHOU UNIV
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