农学学报2025，Vol.15Issue(1)：36-44,9.
西咸新区中心绿廊典型植物群落景观美景度评价
Evaluation of Landscape Beauty Degree of Typical Plant Community in Central Green Corridor of Xixian New District
摘要
Abstract
The objective is to establish a scenic beauty evaluation system by studying the landscape characteristics of typical plant communities in the central green corridor of Xixian New District,so as to provide an effective scientific basis for landscape optimization and conservation management.The scenic beauty evaluation method(SBE method)was used to calculate the scenic beauty values of a total of 36 landscape samples in 3 different functional areas of the central green corridor.The landscape factors that had significant influence on the scenic beauty of plant landscapes in various places were screened through correlation analysis.The scenic beauty evaluation model of plant community in the central green corridor was established through model fitting test,variance analysis and model regression analysis.The results showed as follows.(1)The SBE values of 36 landscape plots in the central green corridor ranged from-0.1431 to 0.1389,among which 11 plots had values＜0(31％),25 plots had values＞0(69％),and 0 plots had ≥1,indicating that the overall landscape quality was relatively normal.(2)The evaluation model of plant landscape beauty of the central green corridor was Y=-0.16+0.018X2+0.015X3+0.021X5,where X2 was plant richness,X3 was landscape coordination,and X5 was plant ornamental.The results show that the factors that have the greatest influence on the beauty quality of the central green corridor are plant ornamental,plant richness and landscape coordination.关键词
中心绿廊/植物群落/美景度评价法/植物景观质量/养护管理Key words
central green corridor/plant community/SBE method/plant landscape quality/maintenance management分类
农业科技引用本文复制引用
杨阳,赵蓥,韩慧英..西咸新区中心绿廊典型植物群落景观美景度评价[J].农学学报,2025,15(1):36-44,9.基金项目
陕西省社会科学基金项目"陕西湿陷性黄土区绿色雨水基础设施近自然植物景观设计研究"(2022J029). （2022J029）
