健康蓝色空间设计: 将接触感知蓝色空间的健康效益转化为设计实践的方法论框架

Translated title of the contribution: Healthy Blue Space Design: A Methodological Framework for Translating the Health Benefits of Blue Space Exposure and Perception into Design Practices

Haoxiang Zhang*, Steffen Nijhuis, Caroline Newton

*Corresponding author for this work

Research output: Contribution to journalArticleScientificpeer-review

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Abstract

[Objective] Water could be regarded as a vital element for human existence, which has shaped cities for centuries. Blue spaces, centred around water bodies, play a pivotal role in urban development by delivering various ecosystem services and influencing the design and planning of urban environments. In addition to the numerous benefits and services provided by water, recent research indicates that blue space exposure and perception could also enhance human health and well-being, especially in urban contexts. However, health benefits are often not or implicitly taken into account in design practices. While an increasing number of researchers acknowledge the importance of applying current health evidence to practice, there is currently a lack of specific methodological support to bridge the gap between evidence and actions. Furthermore, given the growing focus on healthy urban living, the demand for the development of healthy cities, and the requirements of Sustainable Development Goals (SDGs), addressing this gap is of utmost importance at present. Based on the analysis and synthesis of existing evidence, this research aims to propose a conceptual framework that links the health benefits derived from blue space exposure and perception with spatial design practices. The framework attempts to address the current gap and encourage ongoing exploration in future research and practice. [Methods] This research first searches relevant publications on blue space and human health included in the Web of Science Core Collection and Google Scholar during the past five years, and selects the representative ones for detailed analysis and summary. Based on the analysis results, the key pathways linking blue space exposure and perception with human health are identified. Next, a tailored methodological, conceptual framework linking health evidence and design practices is proposed according to the frameworks and evidence in existing studies. Meanwhile, the results of the literature analysis and several Rotterdam cases at different scales are used to demonstrate the application of the framework and illustrate its feasibility.

[Results] Based on the results of the literature analysis, three main blue space exposure and perception types are summarized, including indirect perception and exposure, accidental perception and exposure, and intentional perception and exposure. Next, four main pathways linking the exposure to or perception of blue space and human health are identified and briefly discussed, including enhancing physical activities, reducing harmful exposure, benefiting psychological outcomes, and promoting social interactions. Subsequently, a four-step conceptual framework that translates the health evidence into practical design knowledge is proposed. The steps comprise extracting critical health evidence, summarizing key design concepts, categorizing core design elements, and translating into design principles, spatial patterns, and evaluation methods. At first, the research extracts key evidence from 57 representative literature. And then, the research summarizes 42 key design concepts. Next, through an analysis of the similarities and differences between the design concepts, five core design elements are identified, including the quantity, accessibility, visibility, spatial quality, and design process of blue space. […]
Translated title of the contributionHealthy Blue Space Design: A Methodological Framework for Translating the Health Benefits of Blue Space Exposure and Perception into Design Practices
Original languageChinese
Pages (from-to)39-47
Number of pages9
JournalLandscape Architecture (Fengjing Yuanlin)
Volume31
Issue number7
DOIs
Publication statusPublished - 2024

Keywords

  • Landscape architecture
  • Blue space
  • Exposure and perception
  • Health benefits
  • Evidence translation
  • Spatial design
  • Digital tools

Country (case study)

  • Netherlands

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