Research on the protection and control of architectural landscape view corridor in Macao based on street view image technology

DOI

10.2991/978-94-6463-336-8_76How to use a DOI?

Keywords

Street view images; Macau; Visual corridor analysis; Protection; Control

Abstract

The richness and integrity of the landscape view gallery are determined by its architectural height, architectural style, architectural color, and architectural form and distribution. The protection and control of the landscape view corridor is an effective way to help the overall protection of the historical city, but also a key problem in the practice and research of urban space and an important way to improve the quality of urban space. As one of the world cultural heritage sites, the landscape view corridor of Macao is facing increasingly severe protection and control challenges with the continuous expansion of urbanization process. In this study, the quality of landscape view corridors in 12 different types of landscape spaces was analyzed and evaluated in the historic district of Macau Peninsula, using Baidu Street View images as the main data source, and DeepLabv3+ Street View Image Recognition Analysis and other methods. The results of the study show that: 1) Historic urban areas pay more attention to historical architectural planning indicators and color richness indicators, and do not pay enough attention to the protection of the overall urban landscape viewpoints and height control; 2) The urban building scale density is high, and the commercial and leisure space has a high degree of sky openness, while on the contrary, the sky visibility of architectural and residential space is low; 3) The commercial and leisure space is biased towards tourism experience, and the degree of sky openness, spatial enclosure, and color richness are distributed evenly, but the green and leisure space has a balanced distribution. Color richness distribution is balanced, but the level of green space needs to be improved; in exploring and analyzing the characteristics and problems of the historical cityscape view corridor of Macao, the building height control method is proposed to provide useful references and inspirations for the protection and control of the historical cityscape view corridor of Macao.

Copyright

© 2023 The Author(s)

Open Access

Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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TY  - CONF
AU  - Yuanlong Tan
PY  - 2023
DA  - 2023/12/30
TI  - Research on the protection and control of architectural landscape view corridor in Macao based on street view image technology
BT  - Proceedings of the 2023 9th International Conference on Architectural, Civil and Hydraulic Engineering (ICACHE 2023)
PB  - Atlantis Press
SP  - 666
EP  - 672
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-336-8_76
DO  - 10.2991/978-94-6463-336-8_76
ID  - Tan2023
ER  -