Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Vegetation configuration method for stabilizing shallow soil slope
The invention provides a vegetation configuration method for stabilizing a shallow soil slope, and belongs to the technical field of slope protection. The vegetation configuration method comprises the following steps that an overall to-be-protected slope area is planned, an area, with the gradient alpha smaller than or equal to 30 degrees, of the lower middle portion of a to-be-protected slope serves as an arbor to-be-protected area, arbor is planted, and grass and shrubs are planted in the overall to-be-protected slope area; when the arbor is planted, the plant spacing is 1/2 of the crown breadth of the arbor, and the line spacing is the ratio of the plant spacing to the slope gradient cosine cos alpha. According to the method, the to-be-protected slope area of the slope is determined and divided, the plant spacing and the line spacing are determined based on the crown breadth of the arbor, and finally the arbor, grass and shrub are configured in the to-be-protected area, so that erosion and cracking of surface soil of the slope can be reduced, and the shear strength and the large deformation resistance of the surface soil body of the slope can be improved.
本发明提供了一种稳固浅层土质斜坡的植被配置方法，属于斜坡防护技术领域。本发明植被配置方法包括以下步骤：规划整体待防护斜坡区域，待防护斜坡中下部且坡度α≤30°的区域作为乔木待防护区，种植乔木，并于整体待防护斜坡区域种植草灌；所述种植乔木时，株距为乔木冠幅的1/2，行距为株距与斜坡坡度余弦cosα的比值。本发明通过确定斜坡待防护斜坡区域并进行划分，基于乔木冠幅确定株距和行距，最后在待防护区内进行乔木与草灌的配置，既能减少斜坡表土侵蚀和开裂，还能够提高斜坡表层土体的抗剪强度和抵抗大变形的能力。
Vegetation configuration method for stabilizing shallow soil slope
The invention provides a vegetation configuration method for stabilizing a shallow soil slope, and belongs to the technical field of slope protection. The vegetation configuration method comprises the following steps that an overall to-be-protected slope area is planned, an area, with the gradient alpha smaller than or equal to 30 degrees, of the lower middle portion of a to-be-protected slope serves as an arbor to-be-protected area, arbor is planted, and grass and shrubs are planted in the overall to-be-protected slope area; when the arbor is planted, the plant spacing is 1/2 of the crown breadth of the arbor, and the line spacing is the ratio of the plant spacing to the slope gradient cosine cos alpha. According to the method, the to-be-protected slope area of the slope is determined and divided, the plant spacing and the line spacing are determined based on the crown breadth of the arbor, and finally the arbor, grass and shrub are configured in the to-be-protected area, so that erosion and cracking of surface soil of the slope can be reduced, and the shear strength and the large deformation resistance of the surface soil body of the slope can be improved.
本发明提供了一种稳固浅层土质斜坡的植被配置方法，属于斜坡防护技术领域。本发明植被配置方法包括以下步骤：规划整体待防护斜坡区域，待防护斜坡中下部且坡度α≤30°的区域作为乔木待防护区，种植乔木，并于整体待防护斜坡区域种植草灌；所述种植乔木时，株距为乔木冠幅的1/2，行距为株距与斜坡坡度余弦cosα的比值。本发明通过确定斜坡待防护斜坡区域并进行划分，基于乔木冠幅确定株距和行距，最后在待防护区内进行乔木与草灌的配置，既能减少斜坡表土侵蚀和开裂，还能够提高斜坡表层土体的抗剪强度和抵抗大变形的能力。
Vegetation configuration method for stabilizing shallow soil slope
一种稳固浅层土质斜坡的植被配置方法
XUE LEI (Autor:in) / DING HAO (Autor:in) / QI SHENGWEN (Autor:in) / WANG XUELIANG (Autor:in) / LI LIHUI (Autor:in) / WANG HAOYU (Autor:in) / LI LONGFEI (Autor:in) / LIU FANGCUI (Autor:in) / SUN JUANJUAN (Autor:in) / HUANG KUN (Autor:in)
19.03.2024
Patent
Elektronische Ressource
Chinesisch
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