| 摘要: |
| 老年人绿地使用频率与其体力活动水平和健康生活质量密切相关，且严重依赖绿地自身及周边建成环境。针对既有研究多集中于可达性分析的局限性，从可达性和吸引力双重视角出发，结合大连市老年人绿地活动调查数据，深入探究建成环境与老年人绿地使用频率的统计学关联性。研究发现：与空间临近性相比，绿地实际可达性对老年人活动的影响更为显著；不同绿地类型影响老年人的使用频率，社区公园和游园是高频体力活动的重要场所；此外，高品质的绿地环境、与居住用地相混合、临近生活性街道，以及周边多样化网点布局，均可正向调节老年人绿地使用频率。为营造老年友好型绿地，从空间配置、场所塑造、路径可达和功能诱发4个方面，提出结构化的建成环境优化策略。 |
| 关键词: 风景园林 城市绿地 建成环境 老年人 体力活动 |
| DOI： |
|
| 基金项目: |
|
| How the Built Environment Affect the Frequency of Green Space Used by the Elderly—Based on the Dual Perspective of Accessibility and Attractiveness |
| WANG Xiaoyue,YANG Dongfeng |
| Abstract: |
| The frequency of use of green space by the elderly is closely related to the level of physical activity and the quality of healthy life, and is heavily dependent on the green space itself and the surrounding built environment. In view of the limitations of existing research focusing on accessibility analysis, from the dual perspectives of accessibility and attractiveness, combined with the survey data of the elderly green space activity in Dalian, the author deeply explores the statistical correlation between the built environment and the frequency of use of green space by the elderly. The study found that compared with spatial proximity, the actual accessibility of green space has a more significant impact on the activities of the elderly; the type of green space plays a role in regulating the frequency of use of the elderly, and community parks and gardens are important places for high-frequency physical activity; and high-quality landscape synergy, mixed with residential land, adjacent living streets and surrounding diversified network layouts, can positively adjust the frequency of use of green space by the elderly. In order to create an elderly-friendly green space, a structured green space environment optimization strategy is proposed from the aspects of spatial configuration, function induction, path accessibility and location shaping. |
| Key words: landscape architecture urban green space built environment elderly physical activity |
