Side slope greening method based on microbial synergistic effect

A synergistic effect and microbial technology, applied in the field of slope greening, can solve problems affecting the ecological environment landscape, hidden dangers of geological disasters, affecting the safety and stability of the main greening project, etc., achieve good soil erosion resistance, ensure long-term stability, and strong adhesion Effect

Pending Publication Date: 2021-10-01
文山州广那高速公路投资建设开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the rapid development of economy and society, the speed of China's basic construction has accelerated, and a large number of exposed slopes have been formed due to the implementation of construction projects such as transportation

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0026] Example 1

[0027] Including nutrient soil, adhesive, composite microbial species, water retention agent, plant fiber, mineral powder, sustained release fertilizer and grass combination weight ratio of 80%, ordinary binder 1%, composite microbial powder 0.08%, water storage agents, 5% plant fibers, 5% mineral powder, 1.5% sustained fertilizer and 2% of grass species, water and raw material weight ratio of 150%.

[0028] Construction process: After the water and other various substrates and water are fully mixed with water, adopt wet spray in a wet spray, and after 3 hours, the resistance is strengthened after 3 hours, and the health 48-72 After the hour is moisturizing, the grass species begins to germinate and enter normal maintenance.

Example Embodiment

[0029] Example 2

[0030] Including nutrient soil, adhesive, composite microbial species, water retention agent, plant fiber, mineral powder, sustained release fertilizer and grass type weight ratio of 80%, starch type binder 0.8%, composite microorganism 0.05% powder, 0.8% environmental protection, 4% plant fiber, 6% mineral powder, 1.5% of sustained release fertilizer and 1.5% of grass species, water and raw material weight ratio of 140%.

[0031] Construction process: After the water and other various substrates and water are fully mixed with water, adopt wet spray in a wet spray, and after 3 hours, the resistance is strengthened after 3 hours, and the health 48-72 After the hour is moisturizing, the grass species begins to germinate and enter normal maintenance.

Example Embodiment

[0032] Example 3

[0033] Including nutrient soil, adhesive, composite microbial species, water retention agent, plant fiber, mineral powder, sustained release fertilizer and grasslading combination weight ratio of 82%, starch type binder 0.7%, composite microorganism 0.07% of powder, 0.75% environmental protection, 5% plant fiber, 7% mineral powder, 1.8% of sustained fertilizer and 1.8% of grass species, water and raw material weight ratio of 140%.

[0034] Construction process: After the water and other various substrates and water are fully mixed with water, adopt wet spray in a wet spray, and after 3 hours, the resistance is strengthened after 3 hours, and the health 48-72 After the hour is moisturizing, the grass species begins to germinate and enter normal maintenance.

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PUM

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Abstract

The invention relates to the technical field of side slope greening, in particular to a side slope greening method based on a microbial synergistic effect. Grass seeds can rapidly develop into green, long-term stability of side slopes can be fully ensured, and water and soil loss resistance is good. The side slope greening method comprises the following raw materials in percentage by weight: 80-85% of nutrient soil, 0.5-1% of adhesive, 0.05-0.08% of compound microorganism strain, 0.5-1% of water-retaining agent, 3-5% of plant fiber, 5-7% of mineral powder, 1-1.5% of slow-release fertilizer and 1-2% of grass seeds.

Description

technical field [0001] The invention relates to the technical field of slope greening, in particular to a slope greening method based on the synergistic effect of microorganisms. Background technique [0002] China is a mountainous country, with mountainous areas accounting for 70%. The existence of large-scale slopes (including slopes) is the root cause of frequent severe geological disasters in China. Geological disasters such as soil erosion, landslides, and mud-rock flows cause tens of billions of dollars to the national economy every year. Economic losses. With the acceleration of infrastructure construction, mining, road construction, water conservancy, industrial and civil construction and other projects are advancing by leaps and bounds. China is facing greater environmental pressure. These projects add tens of thousands of square kilometers of soil erosion area every year, most of which are border slope. [0003] With the rapid development of economy and society, t...

Claims

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Application Information

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IPC IPC(8): A01G20/00A01G24/20A01G24/22A01G24/10A01C7/00E02D17/20
CPCA01G20/00A01G24/20A01G24/22A01G24/10E02D17/202A01C7/00Y02P60/20
Inventor 周伟黄聚屹徐仁华李元飞蒋定然况振华聂鑫磊李景全赵伟
Owner 文山州广那高速公路投资建设开发有限公司
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