A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Shrub and grass vegetation sealing and breeding method for reducing wind erosion damage of desert front edge
The invention discloses a shrub and grass vegetation sealing and breeding method for reducing wind erosion hazards at the front edge of a desert, and relates to the technical field of desertification prevention and control, and the method comprises the following steps: (1) establishing a desert sand sealing and grass breeding windbreak forest belt; (2) building an oasis edge wind prevention and sand fixation backbone forest belt; (3) arranging a farmland protection forest net; (4) irrigation after afforestation. According to the method, flood diversion irrigation conditions of the desert frontier area are utilized, a multi-layer wind prevention and sand fixation system is sealed, protected and built, sand prevention and wind prevention are combined, and the desert oasis is protected through layer-by-layer protection, so that the vegetation survival rate is guaranteed, and the wind erosion harm of the desert frontier is effectively reduced.
本发明公开了一种减少沙漠前沿风蚀危害的灌草植被封育方法，涉及荒漠化防治技术领域，包括以下步骤：(1)建立荒漠封沙育草防风林带；(2)营造绿洲边缘防风固沙基干林带；(3)设置农田防护林网；(4)造林后灌溉。本发明利用沙漠前沿地区引洪灌溉条件，通过封育、保护和营造多层次防风固沙体系，阻沙与防风结合，层层设防，保护沙漠绿洲，保证了植被成活率，有效降低沙漠前沿风蚀危害。
Shrub and grass vegetation sealing and breeding method for reducing wind erosion damage of desert front edge
The invention discloses a shrub and grass vegetation sealing and breeding method for reducing wind erosion hazards at the front edge of a desert, and relates to the technical field of desertification prevention and control, and the method comprises the following steps: (1) establishing a desert sand sealing and grass breeding windbreak forest belt; (2) building an oasis edge wind prevention and sand fixation backbone forest belt; (3) arranging a farmland protection forest net; (4) irrigation after afforestation. According to the method, flood diversion irrigation conditions of the desert frontier area are utilized, a multi-layer wind prevention and sand fixation system is sealed, protected and built, sand prevention and wind prevention are combined, and the desert oasis is protected through layer-by-layer protection, so that the vegetation survival rate is guaranteed, and the wind erosion harm of the desert frontier is effectively reduced.
本发明公开了一种减少沙漠前沿风蚀危害的灌草植被封育方法，涉及荒漠化防治技术领域，包括以下步骤：(1)建立荒漠封沙育草防风林带；(2)营造绿洲边缘防风固沙基干林带；(3)设置农田防护林网；(4)造林后灌溉。本发明利用沙漠前沿地区引洪灌溉条件，通过封育、保护和营造多层次防风固沙体系，阻沙与防风结合，层层设防，保护沙漠绿洲，保证了植被成活率，有效降低沙漠前沿风蚀危害。
Shrub and grass vegetation sealing and breeding method for reducing wind erosion damage of desert front edge
一种减少沙漠前沿风蚀危害的灌草植被封育方法
PAN TINGTING (author) / CHEN YAPENG (author) / ZHU CHENGGANG (author) / CHEN YANING (author)
2022-07-29
Patent
Electronic Resource
Chinese
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