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A technical method of green sponge roof based on grass-planting board transformation

A grass-planting, green technology, applied in botanical equipment and methods, roof decoration, building roofs, etc., to achieve the effect of firm structure, lightening roof load, and simple construction process

Active Publication Date: 2018-07-31
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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  • A technical method of green sponge roof based on grass-planting board transformation
  • A technical method of green sponge roof based on grass-planting board transformation

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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 based on grass-planting boards, specifically: laying waterproof materials on the roof; laying spacer materials on the waterproof layer; then laying ecological grass-planting boards; Lay isolation filter material; bury the planting soil on the filter layer; sow the herb seeds into the planting soil above the grass-planting board, after watering and maintenance, the roof greening will be completed when the herb plants form their own ecological community, forming a green roof . The construction process of this green roof technology is simple and easy to operate. The grass-planting board is used as the drainage storage layer and the base surface for planting. Compared with the coarse sand filter layer and gravel (pebble, ceramsite) drainage layer of the traditional green roof, the construction The difficulty is much less, and the construction stability is high, so as to ensure the final construction quality and effect. The formed landscape is not only ecological but also beautiful.

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 Patents(China)
IPC IPC(8): E04D11/02A01G20/00A01G9/033
CPCY02A30/254Y02B80/32
Inventor 翟俊甘露
Owner SUZHOU UNIV
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