城市自然生境空间体系构建研究——以成都天府新区直管区为例

Building Natural Habitat Space System:The Core Area of Tianfu New District

城市自然生境空间体系构建研究旨在为城市留下更多野生生物的栖息家园,同时增加市民与自然接触的机会。在生态文明建设背景下,城市自然生境空间体系构建研究是公园城市建设理论研究的重要组成部分。文章结合国内已有研究,广泛借鉴国外先进城市经验,提出基于自然生境空间规划目标和目标物种需求的自然生境空间体系构建方法,并以成都天府新区直管区为例,通过对区域内目标物种的需求分析,构建城市自然生境空间网络,并采用“自然公园+自然生境控制线+生态区绿线”3种管控方式对城市自然生境空间进行分类管控,以期为天府新区公园城市建设提供参考。

The study of urban natural habitat space system aims to leave more sanctuaries for wild animals and for the citizens to interact with nature.In the context of ecological civilization construction,urban natural habitat space system has become an important part in park city development.Based on domestic researches and practices of overseas cities,the paper puts forwards an establishment method that meets the demands of natural habitat space planning and target species.With the core area of Tianfu new district as an example,the paper analyzes the needs of target species,establishes a spatial network of natural habitats,and realizes governance with three approaches:natural park,natural habitat control line,ecological line.It provide a reference for park city construction of Tianfu new district.