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Nutrient soil and green belt containing nutrient soil

A technology for nutrient soil and green belt, which is applied to the field of nutrient soil and green belt containing the nutrient soil, can solve the problems of easy water shortage of green belt soil and the like

Inactive Publication Date: 2021-05-14
ZHANGJIAGANG HUAXIN HORTICULTURAL LANDSCAPE ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that although burying stones under the soil in the green belt can improve the drainage capacity of the green belt, the soil in the green belt is prone to water shortage, and the staff needs to use municipal water for frequent irrigation. Happening

Method used

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  • Nutrient soil and green belt containing nutrient soil
  • Nutrient soil and green belt containing nutrient soil
  • Nutrient soil and green belt containing nutrient soil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] A nutrient soil is made by mixing the following raw materials: 35kg peat, 7kg ceramsite, 13kg perlite, 3.5kg fine sand, 120kg garden soil, 20kg vermicompost and 18kg chitosan.

[0058] The difference between the nutrient soil in Example 2-Example 10 and the nutrient soil in Example 1 is only that the dosage of each raw material is different, as shown in Table 2:

[0059] Table 2 Composition of nutrient soil in Example 2-Example 10

[0060]

Embodiment 11

[0080] A green belt containing nutrient soil, refer to figure 1 , including the green belt body 1, the green belt body 1 is, from top to bottom, the nutrient soil layer 11 laid by the nutrient soil in Example 1, the non-woven layer 12 and the drainage layer 13 formed by mixing ceramsite and stones , the stone is 12mm crushed stone, and the weight ratio of ceramsite and stone in the drainage layer 13 is 1:1. A drain pipe 111 is embedded in the nutrient soil layer 11 , and the end of the drain pipe 111 extends below the road surface and is connected to the municipal network pipe. The surface of the nutrient soil layer 11 is lower than the road surface to facilitate the inflow of rainwater into the green belt body 1 .

[0081] refer to figure 2 , the green belt body 1 is provided with a water storage tank 2 located below the drainage layer 13, the top of the water storage tank 2 is provided with a water inlet pipe 21 located in the drainage layer 13, and the end of the water i...

Embodiment 12

[0087] The only difference between this embodiment and Embodiment 11 is that the nutrient soil layer 11 is formed by laying the nutrient soil prepared in Embodiment 2.

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Abstract

The invention relates to the field of nutrient soil, and particularly discloses nutrient soil and a green belt containing the nutrient soil. The nutrient soil is prepared from, by weight, 30-50 parts of peat, 7-12 parts of ceramsite, 13-20 parts of perlite, 3-5 parts of fine sand, 120-150 parts of garden soil, 20-30 parts of wormcast and 18-25 parts of chitosan. The green belt containing the nutrient soil comprises a green belt body, the green belt body comprises a nutrient soil layer, a non-woven fabric layer and a drainage layer which are sequentially arranged from top to bottom, and the drainage layer is formed by mixing ceramsite and stone. The nutrient soil has the drainage and water retention functions at the same time, and the possibility that the green belt is prone to water shortage and needs to be irrigated many times can be reduced. The green belt containing the nutrient soil has the advantages of water retention and rapid drainage, and the possibility that water is prone to being accumulated on the road surface and workers need to frequently use municipal water to irrigate vegetation is reduced.

Description

technical field [0001] The present application relates to the field of nutrient soil, more specifically, to a nutrient soil and a green belt containing the nutrient soil. Background technique [0002] In urban road construction, although the green belts on both sides of the road only occupy a part of the road, they affect the entire appearance of the city, and can also eliminate the visual fatigue of drivers and absorb pollutants to a certain extent. [0003] During the use of the green belt, when the rainfall is heavy, the drainage capacity of the soil in the green belt is weak, and the situation of road surface water is easy to occur. In order to improve the drainage capacity of the green belt, some construction units will bury stones or large particles of stones under the green belt to solve the problem of easy accumulation of water on the road in rainy days. [0004] In view of the above-mentioned related technologies, the inventor believes that although burying stones ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G24/28A01G24/10A01G24/15A01G24/12A01G24/20A01G24/30E01F15/02E03B3/02E03F5/10E03F5/14E03F5/22
CPCA01G24/28A01G24/10A01G24/15A01G24/12A01G24/20A01G24/30E01F15/02E03B3/02E03F5/10E03F5/14E03F5/22Y02A20/108
Inventor 包锦虹张东波张卫国
Owner ZHANGJIAGANG HUAXIN HORTICULTURAL LANDSCAPE ENG CO LTD
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