城市夜未眠－眺望夜景空間特性與景觀偏好、療癒知覺關係研究

Sleepless city in Taiwan-The relationships among spatial characteristics, landscape preference and restorative perception

李素馨(Su-Hsin Lee) ； 謝怡倩(Yi-Chien Hsieh) ； 黃宣霈(Syuan-Pei Huang)

《造園景觀學報》 24卷3期 (2020/09) Pp. 13-36

摘要

近年台灣眺望夜景蓬勃發展，本研究探討觀景點立地空間特性，及觀賞景觀偏好與療癒知覺之關係。研究首先收集台灣熱門116處眺望夜景餐廳和觀景點，以衛星影像定位空間資訊，包括高度、分布、距離分析空間特性與觀賞夜景內容特色；第二部分選出20個眺望夜景點拍攝觀賞夜景，探討眺望夜景空間特性與觀賞者偏好、景觀療癒之關係。研究發現（1）眺望夜景觀景點的位置多位於海拔高度68至857公尺之間，與觀賞城鄉的相對高度以200多公尺為多，距離多超過100公尺，多位於山地與平原交會處山坡，觀賞內容有城鄉夜景、地標建築、高架道路、飛機等交通景觀。（2）景觀偏好與療癒性具高度相關，顯示眺望夜景可能具有療癒身心的功能。（3）偏好程度與相對高度、觀看聚落人口數量、俯角等呈現正相關。（4）偏好之夜景為燈光亮度高、視野開放、非扁平狀之夜景；而動態景觀、地標建築、高架道路具有加分效果，（5）最後綜合整理出最佳夜景觀賞模式和觀景點規劃策略。

關鍵字

注意力恢復 ； 空間分析 ； 眺匿理論 ； 夜間景觀 ； 景觀偏好

並列摘要

In recent years, viewing spots in Taiwan have flourished for urban nightscape. This study first collected 116 popular viewing restaurants/ spots and used satellite images to locate spatial characteristics, including height, distribution, and distance. Further on-site surveys were carried out based on spatial characteristics and night view content. In the second part, we selected 20 scenic spots and photographed the nightscape, and explored the relationships among the spatial characteristics, the viewers' preference and the restoration perception of the nightscape. The results found that (1) The location of the nightscape restaurants are mostly between 68 and 857 meters above sea level. The most common relative height between the restaurants and the night city are about 200 meters, and distance are over 100 meters. Most of them are located on the hillside at the intersection of mountains and plains. The viewing content includes urban and rural night scenes, landmark buildings, and elevated road traffic landscapes. (2) Landscape preference is highly correlated with restorative perception, suggesting that viewing the nightscape may have a healing function. (3) The degree of preference is positively correlated with the relative height, the population of the settlement, and the angle of depression. (4) The preferred nightscape is high lighting brightness, an open field of view, and a non-flat shape, while dynamic sceneries, landmark buildings, and elevated roads have bonus effects. (5) Finally, we provide the nightscape viewing mode and suggestion strategies for nightscape planning.

並列關鍵字

Attention Restoration ； Spatial Analysis ； Prospect-refuge theory ； Nightscape ； Landscape Preference

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