Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Composite straw sand barrier structure and wind prevention and sand fixation method
The invention discloses a composite straw sand barrier structure and a wind prevention and sand fixation method, and the composite straw sand barrier structure comprises a tiled straw sand barrier structure which comprises a plurality of single transverse straw sand barriers and a plurality of single longitudinal straw sand barriers, the single transverse straw sand-protecting barriers and the single longitudinal straw sand-protecting barriers are arranged on the ground in an alternate arrangement manner; the vertical straw fixing piles are sequentially and vertically arranged in the single transverse straw sand-protecting barriers and the single longitudinal straw sand-protecting barriers, and the vertical straw fixing piles and the tiled straw sand-protecting barrier structure form a horizontal and vertical multi-direction three-dimensional composite sand-protecting barrier structure. By means of the three-dimensional composite sand barrier structure, full coverage of sand barrier materials is formed on the surface of the desert, the wind erosion state is changed, meanwhile, the stability of the straw arranged in the transverse and longitudinal staggered mode is high, the straw can cover the surface of sandy soil to form a barrier on the horizontal plane and can also form a barrier in the vertical plane, and then the good wind prevention and sand fixation effect is achieved.
本发明公开了一种复合式秸秆沙障结构及防风固沙方法，所述复合式秸秆沙障结构包括：平铺式秸秆沙障结构，包括多个单片横向秸秆沙障和多个单片纵向秸秆沙障，所述单片横向秸秆沙障和单片纵向秸秆沙障呈交替排布的方式布置于地面上；多个直立式秸秆固定桩，各直立式秸秆固定桩依次竖直设置在单片横向秸秆沙障和单片纵向秸秆沙障内，并与平铺式秸秆沙障结构形成水平和垂直多方向的立体复合沙障结构。本发明通过立体复合沙障结构，在对沙漠表面形成沙障材料全覆盖、改变风蚀状态的同时，横纵交错布置的秸秆稳定性很高，既能够覆盖沙土表面在水平面上形成屏障，又能够在垂直面内形成屏障，进而起到很好的防风固沙效果。
Composite straw sand barrier structure and wind prevention and sand fixation method
The invention discloses a composite straw sand barrier structure and a wind prevention and sand fixation method, and the composite straw sand barrier structure comprises a tiled straw sand barrier structure which comprises a plurality of single transverse straw sand barriers and a plurality of single longitudinal straw sand barriers, the single transverse straw sand-protecting barriers and the single longitudinal straw sand-protecting barriers are arranged on the ground in an alternate arrangement manner; the vertical straw fixing piles are sequentially and vertically arranged in the single transverse straw sand-protecting barriers and the single longitudinal straw sand-protecting barriers, and the vertical straw fixing piles and the tiled straw sand-protecting barrier structure form a horizontal and vertical multi-direction three-dimensional composite sand-protecting barrier structure. By means of the three-dimensional composite sand barrier structure, full coverage of sand barrier materials is formed on the surface of the desert, the wind erosion state is changed, meanwhile, the stability of the straw arranged in the transverse and longitudinal staggered mode is high, the straw can cover the surface of sandy soil to form a barrier on the horizontal plane and can also form a barrier in the vertical plane, and then the good wind prevention and sand fixation effect is achieved.
本发明公开了一种复合式秸秆沙障结构及防风固沙方法，所述复合式秸秆沙障结构包括：平铺式秸秆沙障结构，包括多个单片横向秸秆沙障和多个单片纵向秸秆沙障，所述单片横向秸秆沙障和单片纵向秸秆沙障呈交替排布的方式布置于地面上；多个直立式秸秆固定桩，各直立式秸秆固定桩依次竖直设置在单片横向秸秆沙障和单片纵向秸秆沙障内，并与平铺式秸秆沙障结构形成水平和垂直多方向的立体复合沙障结构。本发明通过立体复合沙障结构，在对沙漠表面形成沙障材料全覆盖、改变风蚀状态的同时，横纵交错布置的秸秆稳定性很高，既能够覆盖沙土表面在水平面上形成屏障，又能够在垂直面内形成屏障，进而起到很好的防风固沙效果。
Composite straw sand barrier structure and wind prevention and sand fixation method
一种复合式秸秆沙障结构及防风固沙方法
JU ZEWEN (Autor:in) / CHEN SHICHENG (Autor:in) / LUO DINGHUI (Autor:in) / GAO JIANWEN (Autor:in) / WANG DAN (Autor:in)
11.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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