Planting structure in arid desert regions and planting method of planting structure

A technology of planting structure and covering film, which is applied in the field of plant planting structure and its planting, can solve the problems of sandy soil leakage and evaporation, low plant planting survival rate, and difficult vegetation restoration, achieve high survival rate, improve collection and storage function, the effect of reducing water leakage
CN103583172AInactive Publication Date: 2014-02-19SOUTHEAST UNIV +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SOUTHEAST UNIV
Publication Date
2014-02-19
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a planting structure and a planting method thereof, aiming to solve the problem of water shortage for plant growth in arid regions and guarantee good plant growth and vegetation recovery in the arid regions. The planting structure comprises a planting pit and a planting soil layer in the planting pit. An impermeable film is arranged on the surface of the planting pit. An evaporation-resisting cover film is arranged at the upper end of the planting soil layer. A cover soil layer is arranged at the upper end of the cover film. By the planting structure, permeation and evaporative loss of moisture are remarkably reduced, rainwater collection, confluence and storage into the planting pit are facilitated, the planting pit can have sufficient moisture for plants to absorb, and accordingly, survival rate of planted plants is guaranteed. The planting method is simple in technology, low in cost and obvious in effect in the acid regions, and is of great significance in improving planting survival rate of plants in the acid regions and recovering vegetation.
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Description

technical field

[0001] The invention relates to a plant planting structure and planting method in arid and desertified areas, and belongs to the technical field of ecological restoration in arid and desertified areas. technical background

[0002] Land desertification, soil erosion and environmental degradation have become key issues affecting the sustainable development of human society. The world's terrestrial desertification area accounts for about 30% of the total land area. exacerbated. my country is one of the countries with severe desertification and soil erosion in the world. At present, deserts, Gobi and sandy lands total 1.653 million square kilometers, involving 18 provinces (regions) and 471 counties, accounting for about 17% of the country's land area. Land desertification has not only greatly eroded land resources, further shrinking valuable arable land and pastures, but also brought serious environmental problems, such as the sandstorms that have been raging ...

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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