初心与使命——响应公共健康的风景园林

风景园林作为构建人居环境的重要学科,在建立城乡空间公共安全体系,促进居民卫生健康方面提供了重要支撑。以风景园林与公共健康的发展统一性入题,探索风景园林学科在促进公共健康中的支撑内容和体系,对于学科的发展有着重要的意义。首先对现阶段重大公共卫生危机和健康风险新形势进行了分析,明确风景园林作为可提供高质量公共健康服务绿色基础设施的重要意义;其次探析风景园林在促进公共健康中的空间与政策、要素与行为、景观与情感3组影响机制;并进一步讨论风景园林在主动响应城市公共健康和应对城市公共卫生危机中的供给、防控、调适三大响应对策;最后,对风景园林支撑公共健康提出了丰富学科理论、完善绿地供给以及革新技术手段3个维度的建设意见。希冀为营造健康宜居的人居环境提供一定的专业支撑。

Vision and Mission: Landscape Architecture in Response to Public Health

As an important discipline for the construction of human settlements, landscape architecture provides important support for establishing a public security system for urban and rural spaces and promoting the health of residents. This research starts with unified development of landscape architecture and public health, and explores the supporting content and system of landscape architecture in promoting public health. It is of great significance for the development of the discipline. First, it analyzes the major public health crisis and the new situation of health risks at the present stage, and clarifies the significance of landscape architecture as the green infrastructure being capable of providing qualified public health services. Second, it explores three impact mechanisms, i.e., space & policies, factors & behaviors, landscape & emotion, of landscape architecture in promoting public health. It further discusses three major responses, i.e., supply, prevention and adjustment, of landscape architecture in actively responding to urban public health and coping with the urban public health crisis. Finally, it puts forward suggestions in three dimensions for supporting public health with landscape architecture: enriching disciplinary theory, improving green space supply, and innovating technological means. It is hoped to provide professional support for building a healthy and livable environment.