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Soil-reinforcement water-conservation grass-planting construction method

A construction method and water planting technology, applied in the field of ecological environment construction, can solve the problems of long plant growth cycle, surface soil and plant erosion damage in the planting area, and unsatisfactory results, so as to restore the original ecological system and reduce the cost of artificial maintenance , Mitigate the effect of water evaporation and soil loss

Inactive Publication Date: 2018-12-07
青海碧城生态环境科技有限公司 +1
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AI Technical Summary

Problems solved by technology

At present, the method of planting plants (generally grasses) directly on the surface of desert areas is usually used to achieve the purpose of ecological restoration. However, due to the long growth cycle of plants, in many cases, the planting area has not yet grown up. Together with the surface soil and plants, they are washed and damaged, resulting in unsatisfactory ecological restoration

Method used

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  • Soil-reinforcement water-conservation grass-planting construction method

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Embodiment Construction

[0035] In this example, refer to figure 1 , figure 2 with image 3 , the construction method of soil-fixing, water-retaining and grass-planting, using the ecological restoration blanket as the restoration base material, is carried out according to the following steps,

[0036] 1), leveling the site

[0037] Manually and meticulously level the construction site, remove all obstacles that may cause the ecological restoration blanket 2 to jack up, and sprinkle water to make it settle naturally to stabilize, so as to ensure the close combination of the ecological restoration blanket 2 and the working surface, and can also effectively prevent the later stage The lower part of the ecological restoration blanket 2 was washed out by rainwater.

[0038] 2) Base soil covering

[0039] In order to provide a suitable growth environment for the plants 4 (generally grass species), mellow soil is used for planting. In order to improve the soil to make up for the lack of soil fertility ...

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Abstract

The invention discloses a soil-reinforcement water-conservation grass-planting construction method. A biological remediation carpet is taken as the base material, the biological remediation carpet comprises a soil reinforcement layer which is produced by adopting high molecular synthetic materials and a water-insolubility fiber-shaped polymer water-conserving layer, and the biological remediationcarpet is produced by combining the two structures. By means of the construction method, the effects of water absorbing, water conserving, water locking,Water releasing, fertilizer conserving, soil structure improving and the like can be started at the initial stage of planting, the construction method has the advantages of being capable of improving survival rate of plants, labor-saving and water-saving; soil moisture conservation and water saving can be achieved, moisture evaporation can be effectively inhibited to prevent water loss and soil erosion, the method can be applied to ecologicalremediation of semi desertification and arid areas, greening can be achieved in the semi desertification and arid areas with cold and dry climates, conditions of aridity and less rainfall, severe landdesertification and gradual year-by-year reduced water resource, the problems of moisture evaporation and soil erosion are effectively relieved, and an original ecological system is restored.

Description

technical field [0001] The invention relates to the technical field of bio-environmental construction, in particular to a construction method for realizing surface soil consolidation and water conservation through greening and planting. Background technique [0002] The development of desertification in Northwest my country is very serious, mainly distributed in arid and semi-arid areas such as Xinjiang, Qinghai, and Inner Mongolia. The main reasons are: less precipitation and strong evaporation; wind erosion and water erosion cause soil loss. It is imperative to speed up the progress of comprehensive prevention and control of land desertification, maintain water and soil resources, improve the ecological environment, and promote sustainable ecological and economic development. The key to preventing and controlling land desertification lies in the rational development and utilization of water and soil resources, relying on the ability of ecological self-repair, and implement...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G20/00A01G20/20A01G24/46
CPCA01G20/00A01G20/20A01G24/46
Inventor 马小军韩征月郜志勇吴丙川尉海荣肖华韩晓强
Owner 青海碧城生态环境科技有限公司
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