Detail publikace

Research on Classification Method of Building Function Oriented to Urban Building Stock Management

Xiao, Bing Jia, Xuexiu Yang, Dong Sun, Lingwen Shi, Feng Wang, Qitong Jia, Yongfei

Anglický název

Research on Classification Method of Building Function Oriented to Urban Building Stock Management

Typ

Článek WoS

Jazyk

en

Originální abstrakt

With the development of human society, the urban population and the urban building stock have been continuously increasing. Environmental issues such as greenhouse gases emissions, air pollution, and construction waste have gradually emerged. Due to the lack of an urban functional area database, it is very time-consuming to manually identify building functional areas. As a result, most of the current research on urban building functions are estimated at a large regional scale or only detailed calculations of individual buildings. The building functions classification method needs to be further improved. Based on the traditional methods, this paper proposes a building function classification method with higher recognition accuracy and is less time-consuming. The method is then applied to a certain area of Chaoyang District, Beijing, for validation and verification. The results show that the urban building function classification method in this paper has a recognition rate of 96.18%, an overall classification accuracy of 94.37%, and a kappa coefficient of 0.9089. The classification results are in good agreement with the virtual interpretation. In addition, automatic classification of building functions is implemented using ArcPy in ArcGIS, which significantly improves the classification efficiency.

Klíčová slova anglicky

urban building stock; building function classification; POI data

Vydáno

2022-05-12

Nakladatel

MDPI

Místo

Basel

ISSN

2071-1050

Kniha

Sustainability

Časopis

Sustainability

Ročník

14

Číslo

10

Počet stran

10

BIBTEX


@article{BUT182559,
  author="Xiao, Bing and Jia, Xuexiu and Yang, Dong and Sun, Lingwen and Shi, Feng and Wang, Qitong and Jia, Yongfei",
  title="Research on Classification Method of Building Function Oriented to Urban Building Stock Management",
  journal="Sustainability",
  year="2022",
  volume="14",
  number="10",
  pages="10",
  doi="10.3390/su14105871",
  url="ttps://doi.org/10.3390/su14105871"
}