广西全桂路、桂阳路边坡植被景观评价研究

Assessment and Study on the Vegetation Landscape on the Side Slope of Quanxing to Guilin Highway and Guilin to Yangshuo Highway

文章应用层次分析法对广西全桂路、桂阳路边坡植被景观状况进行了评价,通过AHP模型的建立及求解步骤,以坡度、坡长、坡高、植被盖度、土壤或母质状况以及水土流失状况构成的评价因子和对评价结果进行分析,找出全桂路段边坡植被景观中存在的具体问题,提出了相关处理的建议。

In the paper,the vegetation landscapes on the slope of Quanzhou-Guil- in and Guilin-Yangshuo highway in Guan- gxi Province were evaluated by using Ana- lytic Hierarchy Process method. By setting up AHP model and solving procedure,the paper conducts an analysis on the evalua- tion result and the evaluation factors such as slope gradient,slope length,slope height,vegetation coverage,soil texture and water and soil erosion etc.It finds out the specific problem existing in the slope landscape of Quanzhou to Guilin highway and proposes relevant treating sugges- tions.