公共健康视角下城市绿道景观营建策略研究——以西安市灞河右岸绿道为例

Study on the Urban Greenway Landscape Construction Strategy from the Perspective of Public Health:A Case of the Greenway on the Right Bank of Xi’an Bahe River

城市快速发展及新冠疫情爆发使公共健康问题受到广泛关注。城市绿道作为连接度高、覆盖率广的城市重要绿地空间,参与居民日常生活,对促进公共健康有着重要作用。本文通过文献分析与实地调研,对灞河右岸已建成绿道现状环境进行分析,从创建便捷通达的绿道网络、构建安全完善的配套设施、塑造适宜优美的景观环境、营建舒适多样的开放空间四个方面提出促进公众健康的绿道景观营建策略,为城市绿道建设提供一定借鉴与参考。

The rapid urban development and the COVID-19 pandemic have raised widespread public health concerns. Greenway with high connectivity and wide coverage is an important green space in a city, which participates in the daily life of residents and plays an important role in promoting public health. Through literature analysis and field investigation, this paper analyzes the current environment of the completed greenway on the right bank of Bahe River, and puts forward the greenway landscape construction strategy to promote public health from four aspects:establishing accessible road network, building perfect supporting facilities, shaping beautiful landscape environment and constructing comfortable and diversified open space, which provides a reference for the construction of urban greenway.