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A platform for research: civil engineering, architecture and urbanism
Method for constructing sand-based high vertical sand-protecting barrier by utilizing desert sand through mechanical sand-protecting barrier
The invention relates to the technical field of desertification control engineering, in particular to a method for constructing a sand-based high vertical sand barrier by using desert sand, the mechanical sand barrier can be a fence sand barrier, a reed sand barrier, a high vertical sand blocking net or a newly invented wind erosion resistant sand barrier, the porosity of the sand barrier is less than 25%, and the height of the sand barrier is selected from 25 cm to 100 cm. A sand dike with a platform at the top is built on the desert along a planned route, a mechanical sand barrier is arranged along the center line of the platform at the top of the built sand dike, desert sand is stacked on the two sides of the mechanical sand barrier to form sand Xincheng with the mechanical sand barrier embedded in the middle, the base angle of the sand Xincheng is smaller than the angle of repose, and the mechanical sand barrier, the sand Xincheng and the sand dike are connected into a whole. Therefore, the sand-based high vertical sand barrier is formed.
本发明涉及治沙工程技术领域，具体为一种机械沙障利用沙漠沙构筑沙基高立式沙障的方法，机械沙障可以是篱笆沙障，芦苇沙障，高立式拦沙网，也可以是新发明的抗风蚀沙障，沙障的孔隙度小于25％，高度在25cm至100cm之间选择。在沙漠上延着规划路线，用就地的沙漠沙堆筑一条顶部是平台的沙堤，机械沙障順着筑好了的沙堤顶部平台的中心线设置，机械沙障两侧堆压沙漠沙，形成中间嵌着机械沙障的沙塍，沙塍的底角小于休止角，机械沙障、沙塍和沙堤连接成整体，构成沙基高立式沙障。
Method for constructing sand-based high vertical sand-protecting barrier by utilizing desert sand through mechanical sand-protecting barrier
The invention relates to the technical field of desertification control engineering, in particular to a method for constructing a sand-based high vertical sand barrier by using desert sand, the mechanical sand barrier can be a fence sand barrier, a reed sand barrier, a high vertical sand blocking net or a newly invented wind erosion resistant sand barrier, the porosity of the sand barrier is less than 25%, and the height of the sand barrier is selected from 25 cm to 100 cm. A sand dike with a platform at the top is built on the desert along a planned route, a mechanical sand barrier is arranged along the center line of the platform at the top of the built sand dike, desert sand is stacked on the two sides of the mechanical sand barrier to form sand Xincheng with the mechanical sand barrier embedded in the middle, the base angle of the sand Xincheng is smaller than the angle of repose, and the mechanical sand barrier, the sand Xincheng and the sand dike are connected into a whole. Therefore, the sand-based high vertical sand barrier is formed.
本发明涉及治沙工程技术领域，具体为一种机械沙障利用沙漠沙构筑沙基高立式沙障的方法，机械沙障可以是篱笆沙障，芦苇沙障，高立式拦沙网，也可以是新发明的抗风蚀沙障，沙障的孔隙度小于25％，高度在25cm至100cm之间选择。在沙漠上延着规划路线，用就地的沙漠沙堆筑一条顶部是平台的沙堤，机械沙障順着筑好了的沙堤顶部平台的中心线设置，机械沙障两侧堆压沙漠沙，形成中间嵌着机械沙障的沙塍，沙塍的底角小于休止角，机械沙障、沙塍和沙堤连接成整体，构成沙基高立式沙障。
Method for constructing sand-based high vertical sand-protecting barrier by utilizing desert sand through mechanical sand-protecting barrier
机械沙障利用沙漠沙构筑沙基高立式沙障的方法
LOU ZHIPING (author)
2022-05-31
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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