机构地区: 西北大学城市与环境学院城市与资源学系
出 处: 《城市环境与城市生态》 2003年第5期28-30,共3页
摘 要: 从城市绿地建设水平偏低的原因分析入手,认为不具备成熟的城市绿地系统效益评价体系是主要原因。运用层次分析法,构建了城市绿地系统效益评价模型,对模型各组成部分进行了详细阐释。以模型对西安市绿地建设的影响为例,介绍了该模型的作用。最后,对模型的应用效果进行了总结,认为基于AHP法的城市绿地系统效益评价模型可有效解决城市绿地系统效益评价问题。 Based on the analysis of the shortage of the city greenbelt, it is considered that the absence of the evaluating model is the main reason. The city greenbelt evaluating model was built by using the AHP theory with detailed analysis of the components. The funcfion of the model is summarized from the case study of greenbelt construction in Xi'an.The model based on AHP theory can solve the problems produced in evaluating greenbelt sufficiently.
关 键 词: 城市绿地系统 效益评价模型 构建 应用 法 西安市
领 域: [农业科学]