Method for roof greening by utilizing maintain rice

A roof greening and mountain rice technology, applied in the greening field, can solve problems such as increasing the urban greening rate, and achieve the effect of ensuring healthy growth and reducing roof load.

Inactive Publication Date: 2016-12-07
ZHEJIANG FORESTRY ACAD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The method of using mountain rice to green the roof is helpful to increase the urban greening rate economically, solve the contradiction between building land and green land, and provide a good reference. However, there is no method of using mountain rice for roof greening.

Method used

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  • Method for roof greening by utilizing maintain rice

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] see figure 1 In the present embodiment, the method for using mountain rice to carry out roof greening includes the following steps.

[0041] (1) Lay a layer of cement mortar layer 2 for waterproof and leakproof on the top floor 1.

[0042] (2) Use the guardrail 7 to frame the planting range, the bottom of the guardrail 7 is sealed with cement mortar, and the lower part of the guardrail 7 is provided with drainage holes 8 . The height of guardrail 7 is 40cm, and this guardrail 7 bottoms are sealed with cement mortar in the 10cm high scope of this guardrail 7, and drainage hole 8 is located at distance guardrail 7 bottom 10cm places.

[0043] (3) Lay a broken brick layer 3 for water storage on the cement mortar layer 2 within the range framed by the guardrail 7 .

[0044] (4) Lay a layer of ceramsite layer 4 for filling the surface gap of the broken brick layer 3 on the leveled broken brick layer 3, and then lay a layer of non-woven fabric layer 5 on the ceramsite layer 4...

Embodiment 2

[0051] see figure 1 In the present embodiment, the method for using mountain rice to carry out roof greening includes the following steps.

[0052] (1) Lay a layer of cement mortar layer 2 for waterproof and leakproof on the top floor 1.

[0053] (2) Use the guardrail 7 to frame the planting range, the bottom of the guardrail 7 is sealed with cement mortar, and the lower part of the guardrail 7 is provided with drainage holes 8 . The height of guardrail 7 is 40cm, and this guardrail 7 bottoms are sealed with cement mortar in the 10cm high scope of this guardrail 7, and drainage hole 8 is located at distance guardrail 7 bottom 10cm places. The thickness of the cement mortar layer 2 is 10cm.

[0054] (3) Lay a broken brick layer 3 for water storage on the cement mortar layer 2 within the range framed by the guardrail 7 .

[0055] (4) Lay a layer of ceramsite layer 4 for filling the surface gap of the broken brick layer 3 on the leveled broken brick layer 3, and then lay a lay...

Embodiment 3

[0066] see figure 1 In the present embodiment, the method for using mountain rice to carry out roof greening includes the following steps.

[0067] (1) Lay a layer of cement mortar layer 2 for waterproof and leakproof on the top floor 1.

[0068] (2) Use the guardrail 7 to frame the planting range, the bottom of the guardrail 7 is sealed with cement mortar, and the lower part of the guardrail 7 is provided with drainage holes 8 . The height of guardrail 7 is 40cm, and this guardrail 7 bottoms are sealed with cement mortar in the 10cm high scope of this guardrail 7, and drainage hole 8 is located at distance guardrail 7 bottom 10cm places.

[0069] (3) Lay a broken brick layer 3 for water storage on the cement mortar layer 2 within the range framed by the guardrail 7 .

[0070] (4) Lay a layer of ceramsite layer 4 for filling the surface gap of the broken brick layer 3 on the leveled broken brick layer 3, and then lay a layer of non-woven fabric layer 5 on the ceramsite layer...

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Abstract

The invention relates to a method for roof greening by utilizing maintain rice. At present, the method for roof greening by utilizing the maintain rice is not provided. The method comprises the following steps that 1, a cement mortar layer is laid on a roof layer; 2, a planting range is framed by using a fence, and the fence is provided with water draining holes; 3, a broken brick layer is laid on the cement mortar layer; 4, a ceramsite layer and a non-woven fabric layer are sequentially laid on the broken brick layer; 5, a planning soil layer is laid on the non-woven fabric layer and is prepared from, by weight, 10-20 parts of peat, 6-11 parts of vermiculite, 1-2 parts of tea seed cakes, 60-70 parts ofsandy loam, 8-12 parts ofplaster ash and 3-7 parts ofvolcanic particles; 6, from the end of April to thebeginning of May, rice seeds are directly sowed or maintain rice seedlings are transplanted in the planting soil layer; 7, from the middle ten days of October to the end of October in the same year, maintain rice harvesting is performed, and then oilseed rapes, cabbages or cool-season lawn grass are cultivated for ornament. The method is free of maintenance and good in greening effect.

Description

technical field [0001] The invention relates to a greening method, in particular to a method for greening roofs by using wild rice. Background technique [0002] With the continuous development of the industrial economy, the scale of the city continues to expand, the population gathers, and the contradiction between building land and green land becomes increasingly fierce. As a result, there have been environmental problems such as reduced urban green area, water shortage, severe smog, and frequent heat island effects. [0003] The natural growth conditions on the roof of the building are harsh. At present, in addition to a small amount of woody plants, a large number of herbaceous plants such as turfgrass, S. japonica, and pagoda japonica are suitable for roof greening. The varieties are relatively single, and the stress resistance Poor, narrow adaptability, fear of grass and waterlogging, relatively monotonous colors, poor landscape construction effect, lack of novelty an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G16/00E04D11/02E04D13/00A01G22/22
CPCY02A30/254Y02B80/32A01G22/22E04D11/02E04D13/00
Inventor 刘本同秦玉川童晓青王丽玲方茹王衍彬贺亮钱华
Owner ZHEJIANG FORESTRY ACAD
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