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Sowing and grass-planting method for terrene road surface

A soil and grass seed technology, applied in the fields of botanical equipment and methods, application, gardening, etc., can solve the problems of muddy, low-quality ecological landscapes that are not highly regarded by people, and dusty, and achieve increased durability and eliminate road and pavement damage. Phenomenon, effect of extending road life

Inactive Publication Date: 2012-08-15
BEIJING FORESTRY UNIVERSITY
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AI Technical Summary

Problems solved by technology

However, the poor ecological landscape of the agro-ecological system formed by the exposed soil roads in the field, muddy in the rainy season and dusty in the dry season has not attracted people's attention

Method used

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Examples

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Embodiment Construction

[0012] Taking the planting of awnless brome as an example, a method for sowing seeds on soil roads according to the present invention includes: firstly, plowing the soil roads, breaking up the soil blocks manually, and sowing non-grass seeds on the roads in proportion. Mango brome grass seed and fertilizer. Bromegrass is resistant to drought and rolling, has strong growth ability, low maintenance cost in the later stage, and has the best comprehensive adaptability. Then, use a fence to rake the soil, so that the grass seeds of awnless brome are buried in the soil at a depth of 1-3 cm, so that the grass seeds have sufficient growth environment and growth space; Make the road surface smooth and the roadbed stable; finally, lay stones on the road surface corresponding to the indentation position of the vehicle in later use to form a stone pavement higher than the soil road surface, thereby completing the process of planting grass on the road surface to protect the road.

[0013]...

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Abstract

The invention discloses a sowing and grass-planting method for a terrene road surface. The sowing and grass-planting method comprises the following steps of: firstly, ploughing the terrene road surface, and after artificially smashing soil blocks, sowing grass seeds and fertilizer on the road surface according to a proportion; then raking soil by using a fence, so that the grass seeds are embedded in the soil at a depth of 1-3 cm; and finally, artificially stamping or mechanically pressing and punning, so that the grass-planting and road-maintaining process of the road surface is completed. According to the invention, the damage phenomenon of the road surface caused by precipitation erosion can be effectively eliminated and reduced; water loss and soil erosion can be prevented; the landscape ecology of the road surface can be enriched; the durability of the road surface is increased; furthermore, the maintenance cost is greatly reduced; and the sowing and grass-planting method has the advantages of being strong in practicability, simple for operation and obviously improved in application effect and is particularly applied to popularization and application on a mountainous road.

Description

technical field [0001] The invention relates to a road protection method, in particular to a method for soil road surface maintenance by planting grass, and belongs to the field of road surface maintenance. Background technique [0002] There are a large number of farmland operation roads in the world that are in a bare state, that is, soil roads. Only in the last 50 years of the last century in China, around the rural economic construction, especially the water and soil conservation in mountainous areas and the basic construction of farmland, various purpose roads were built. More than 3 million km of farmland operation roads, covering an area of ​​about 1.3 million hm 2 , accounting for more than 80% of rural roads. Due to the low design standards of farmland operation roads, traditional road construction technology cannot solve the serious water and soil erosion problems caused by water collection and drainage on soil roads, so it is very easy to form destructive road er...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 曹世雄赵辉陈丽
Owner BEIJING FORESTRY UNIVERSITY
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