Sangam: A Confluence of Knowledge Streams

Examining the Conceptual Model of Potential Urban Development Patch (PUDP), VOCs, and Food Culture in Urban Ecology: A Case in Chengdu, China

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dc.creator Shen, Xiwei
dc.creator Chen, Mingze
dc.creator Ge, Mengting
dc.creator Padua, Mary G.
dc.date 2022-09-08T17:04:16Z
dc.date 2022-09-08T17:04:16Z
dc.date 2022-08-26
dc.date 2022-09-08T13:23:51Z
dc.date.accessioned 2023-03-01T18:54:01Z
dc.date.available 2023-03-01T18:54:01Z
dc.identifier Shen, X.; Chen, M.; Ge, M.; Padua, M.G. Examining the Conceptual Model of Potential Urban Development Patch (PUDP), VOCs, and Food Culture in Urban Ecology: A Case in Chengdu, China. Atmosphere 2022, 13, 1369.
dc.identifier http://hdl.handle.net/10919/111758
dc.identifier https://doi.org/10.3390/atmos13091369
dc.identifier.uri http://localhost:8080/xmlui/handle/CUHPOERS/281786
dc.description In China, traditional food is a significant element of culture that affects human behaviors. The point of interest (POI) of traditional food restaurants’ location and their volatile organic compounds (VOCs) emissions affect the urban ecology. Rather than examine potential urban development patch (PUDP) based on land use data, the perspective of this paper is to examine the PUDP, air quality, and food culture in urban ecology in Chengdu, China. Methods: First, the research identifies three types of PUDP models (open PUDP, landscape PUDP, and conflict PUDP) with the weighted overlay of land use data, then uses machine learning to examine the relationship between PUDP, POI of traditional food restaurant, and VOCs. Results: The study generates three types of PUDP which are open PUDP, landscape PUDP, and conflict PUDP. VOCs and POI of traditional restaurant have a strong correlation, and both have a significant negative correlation with open PUDP. However, the landscape PUDP and conflict PUDP do not show an obvious relationship with food POI and VOCs. Conclusion: The results indicate that the future urban ecology should consider restaurant location, VOCs from restaurants, and their relationship to urban land use data as they have a strong relationship.
dc.description Published version
dc.format application/pdf
dc.format application/pdf
dc.language en
dc.publisher MDPI
dc.rights Creative Commons Attribution 4.0 International
dc.rights http://creativecommons.org/licenses/by/4.0/
dc.title Examining the Conceptual Model of Potential Urban Development Patch (PUDP), VOCs, and Food Culture in Urban Ecology: A Case in Chengdu, China
dc.title Atmosphere
dc.type Article - Refereed
dc.type Text


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