基于IPA分析的西安江村沟垃圾填埋场 景观生态修复策略

通过对西安江村沟垃圾填埋场内及周边村民生活生产区共57处土壤进行实测与问卷调查，运用IPA分析方法，从村民景观生态感知角度出发，探讨村民对周边垃圾填埋场实际景观生态感知与期望之间的关系，以及影响村民景观生态感知的重要因素，得出景观生态满意度模型。对影响景观生态感知因素的重要性与满意度进行测量，同时生成IPA表现值与期望值，并以此为依据结合土壤实验结论，运用景观生态恢复技术，对垃圾填埋场的景观生态恢复提出了相关设计策略。

Strategy of Landscape Ecological Restoration of Xi'an Jiangcungou Landfill Site Based on IPA Analysis

This paper was mainly based on the field survey and questionnaire survey of 57 soil samples in Jiangcungou landfill site in Xi''an and its surrounding villagers'' living and production areas, and the IPA analysis method was used to explore the relationship between villagers'' actual landscape ecological perception and expectation of the surrounding landfill site and the important factors affecting villagers'' landscape ecological perception. The landscape ecological satisfaction model was obtained, the importance and satisfaction of factors affecting landscape ecological perception was surveyed, and the IPA performance value and expectation value were produced. Based on this and combined with soil experimental conclusions, the landscape ecological restoration technology was applied to propose relevant design strategies for landscape ecological restoration of landfill site.