城市土地生态适宜性评价研究综述

摘要

As a response to urban land use expansion, urban sprawl, and ecological and environmental quality declines, urban land ecological suitability assessment is becoming increasingly significant not only for rational and effective urban land use, but for urban and regional ecological planning. The current literature has paid attention to the study of urban land ecological suitability assessment. This paper, from the perspective of literature review, mainly focuses on the concepts, evaluation index systems, and estimation method of urban land ecological suitability assessment, and its potential planning implications. This research ifnds that there are still certain problems and dififculty for further land ecological suitability assessment research.%城市土地生态适宜性评价是城市生态规划的核心内容，是应对城市建设用地无序扩张，实现土地资源合理利用的有效方法。本文从城市土地生态适宜性评价的内涵入手，针对不同地域类型的特征，从评价指标体系、评价方法和实践应用三个方面，对国内外研究进行了系统回顾。研究认为，国内外现有研究成果已十分丰富，但仍存在一些问题和研究难点。