| 摘要: |
| 宁静的环境具有恢复性可以缓解日常生活的压力。人体主要通过感官（听觉和视觉）信息对外部的宁静程度进行感知。已有研究表明绿地可以增强宁静程度,从而对城市环境以及人体健康起作用。公园绿地边界区域处于城市与公园绿地的过渡区易受交通噪声与城市建筑视觉等影响，为提升公园绿地边界区域的宁静程度，探究植物组成与宁静环境的关系，本文以北京城区6处公园绿地边界区域为研究对象，1)引入宁静评级预测模型从视觉和听觉综合量化评价公园绿地边界区域的宁静程度。2)通过抽样调查游客主观感受验证宁静评级预测模型，初步得出营造城市宁静环境边界群落的优化提升策略。 |
| 关键词: 风景园林 宁静 宁静评级预测模型 公园绿地 噪声 人体健康 |
| DOI： |
| 分类号:TU986 |
| 基金项目:北京市科技计划“北京景观空间数据采集及景观绩效评价研究”（编号D171100000217003) |
|
| Effects of Beijing Downtown Park Greenbelt Border Plants on Urban Tranquility—Based on Tranquility Rating Prediction Model |
|
YAN Shuyi, ZHENG Xi
|
|
Beijing Forestry University
|
| Abstract: |
| A tranquil environment is restorative, and can relieve people’s stress in daily life. The human body mainly perceives the degree of external tranquility through the sensory (auditory and visual) organs. Studies have shown that green space can enhance tranquility and thus contributes to the improvement of urban environment and human health. The border areas of park green space lie in the transition belts between urban areas and park green space, subject to traffic noise and urban architectural vision. To enhance the tranquility of the border areas of park green space and explore the relations of plant composition and tranquil environment, this paper takes six greenbelts of three urban parks in Beijing as the research objects. First, it introduces the Tranquility Rating Prediction Tool(TRAPT) to have a comprehensive and quantitative evaluation of the tranquility of the green space boundary areas of the parks in the visual and auditory angles. Second, it verifies the TRAPT model by taking a sample survey of subjective feelings of park visitors, and gets a preliminary strategy for the optimization and upgrading of the urban tranquil environment boundary communities. |
| Key words: landscape architecture tranquility tranquility rating prediction tool park green space noise human health |
