A kind of straw fiber stone composite ecological slope protection

A straw fiber, ecological slope protection technology, applied in coastline protection, horticulture, botanical equipment and methods, etc., to achieve the effect of strong scour resistance, prevention of soil erosion, and protection of the ecological environment of the bank slope
CN110965523BActive Publication Date: 2021-09-03NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER
Publication Date
2021-09-03

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Abstract

The invention discloses a straw fiber stone composite ecological slope protection. The ecological slope protection is laid on the inclined bank slopes on both sides of the river. The ecological slope protection includes a plurality of straw fiber stone units assembled and fixed together. The straw fiber stone unit includes Concrete pouring main block with a rectangular parallelepiped structure and a shell-shaped surface layer made of straw fiber that is fixed on the main block and has the same shape as the main block; the invention not only has a simple structure and is environmentally friendly, but also can protect the banks on both sides of the river. It can prevent soil erosion when impacted by water flow, and it also has the functions of stabilizing vegetation and facilitating the growth of vegetation, and can protect the bank slope from the erosion of rainwater without affecting the water storage of the bank slope, thereby protecting the ecological system of the river.
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Description

technical field

[0001] The invention belongs to the technical field of slope protection, and in particular relates to a straw fiber stone composite ecological slope protection. Background technique

[0002] As a large agricultural country, my country produces more than 700 million tons of wheat and corn stalks each year. In traditional agriculture, except for a small amount of wheat and corn stalks after harvesting, they are used for gaskets, feeding livestock, and some are used for composting. They are all burned as fuel or burned directly in the field. During the process of burning straw, it is very easy to ignite the surrounding combustibles, resulting in "burning camp". Once a wheat field fire is triggered, it is often difficult to control, causing economic In addition, the burning of straw will destroy the soil structure, so that the microorganisms on the surface will be burned to death, and the humus and organic matter will be mineralized, resulting in a decline in the q...

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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