Publication detail

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

English title

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

Type

WoS Article

Language

en

Original abstract

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.

Keywords in English

urban building stock; building function classification; POI data

Released

2022-05-12

Publisher

MDPI

Location

Basel

ISSN

2071-1050

Book

Sustainability

Journal

Sustainability

Volume

14

Number

10

Pages count

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"
}