Vegetation concrete and preparation method thereof

A vegetation concrete and concrete technology, applied in botany equipment and methods, soilless cultivation, cultivation, etc., can solve the problems of vegetation growth being threatened by matrix materials, vegetation is easy to degrade, etc., and achieve improved nutrient utilization effects, improved growth conditions, The effect of improving light and utilization efficiency
CN103283573AInactive Publication Date: 2013-09-11HIT YIXING ACAD OF ENVIRONMENTAL PROTECTION
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HIT YIXING ACAD OF ENVIRONMENTAL PROTECTION
Publication Date
2013-09-11
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to vegetation concrete, and belongs to the field of ecological restoration engineering. The vegetation concrete comprises base concrete located at the bottom and surface concrete located at the top, the base concrete is sprayed by vegetation concrete matrix materials, the surface concrete is sprayed by the vegetation concrete matrix material mixed with grass seeds, and the vegetation concrete matrix materials comprise, by mass, 75-85% of raw planting soil, 6-12% of cement, 2-5% of organic matters, 2-5% of concrete greening additives and 2-5% of arbuscular mycorrhizal fungi inoculant which are compatible. The problems that vegetation growth is stressed by matrix materials, and vegetation is easy to degrade in a maintenance process on existing vegetation concrete technical conditions are solved, and pollutant intercepting capacity when a vegetation concrete technology is applied to a buffer zone is enhanced.
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Description

technical field

[0001] The invention relates to a novel vegetation concrete, belongs to the field of ecological restoration engineering, and provides a preparation method of the vegetation concrete. Background technique

[0002] Vegetation concrete technology is a new technology for protecting and greening rock slopes by using specific concrete formula and seed formula. For example Chinese patent CN201010553970.6 discloses "concrete for greening vegetation and construction method thereof", the concrete includes base concrete with a thickness of less than 5cm at the bottom and grass surface concrete with a thickness of 5cm to 10cm at the top. The ingredients are: fly ash, overburned magnesia, ammonium dihydrogen phosphate, sodium bicarbonate, sand, plant fiber and coagulation-adjusting materials; the ingredients of grass surface concrete are: fly ash, overburned magnesia, Hydrogen amine, sodium bicarbonate, raw planting soil and humus; Another example is the "cement slope ve...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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