戶外景觀空間組成對封閉度之影響

The Effects of Outdoor Landscape Components on Enclosure

陳映均(Ying-Chun Chen) ； 鄭佳昆(Chia-Kuen Cheng) ； 林晏州(Yann-Jou Lin)

《戶外遊憩研究》 25卷4期 (2012/12) Pp. 1-23

https://doi.org/10.6130/JORS.2012.25(4)1

摘要

本研究主要目的為研究戶外空間中各空間因子對於視線可移動性及行動可移動性之影響，以及探討視線可移動性及行動可移動性在空間封閉度之影響。研究當中，選取空間因子之組成包含天空比例、立面比例、畫面穿透比例、臨路徑植栽阻擋物比例、臨路徑人工設施比例、地面比例和路徑比例等因子進行探討。本研究於台北地區實地拍攝景觀照片，並選取100張照片作為刺激物，進行視線可移動性、行動可移動性與空間封閉程度之問卷調查；空間因子之比例則透過繪圖軟體進行測量與分析。研究結果顯示除臨路徑人工設施比例無顯著影響外，其他之空間因子與視線可移動性及行動可移動性具顯著相關。由迴歸分析結果可得知，視線可移動性和行動可移動性，皆與空間封閉度之感知具有高度相關性。

關鍵字

空間因子 ； 視線可移動性 ； 行動可移動性 ； 封閉度

並列摘要

This study investigated the effect of different spatial components of outdoor landscapes on the ease of visual movement and mobile movement as well as to explore the effect of ease of visual movement and mobile movement on enclosed spaces. The areas of sky, facades, penetration, planted roadside obstacles, roadside facilities, grounds, and paths were selected as the spatial component elements. A total of 100 photographs, taken in Taipei City, were selected as stimuli to conduct surveys focusing on ease of visual movement, mobile movement, and enclosure. The ratios of the spatial components of the stimuli were measured and analyzed by drawing software. The results showed that most landscape components, except for roadside facilities, are significantly correlated with ease of visual and mobile movement. The results of the regression analysis indicated that penetration and paths are the most important variables affecting the ease of visual and mobile movement. This study also found that both ease of visual movement and ease of mobile movement are highly correlated with perceptions of enclosure.

並列關鍵字

Spatial Components ； Ease of Visual Movement ； Ease of Mobile Movement ； Enclosure

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