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دسته بندی:
مدیریت شهری - Urban Management
سال انتشار:
2020
عنوان انگلیسی مقاله:
Revealing deep semantic commercial patterns: Insights from urban landscape depiction
ترجمه فارسی عنوان مقاله:
آشکار ساختن الگوهای تجاری معنایی عمیق: بینش از منظر شهری
منبع:
Sciencedirect - Elsevier - Computers, Environment and Urban Systems, 79 (2020) 101404: doi:10:1016/j:compenvurbsys:2019:101404
نویسنده:
Hanfa Xinga,b, Yuan Menga,⁎
چکیده انگلیسی:
Commercial functions play a significant role in economic growth and sustainable development. Influenced by
socioeconomic changes which were investigated based on commercial behaviours using big geo-data, urban
environment shows polycentric structures and further leads to more complex commercial landscapes. Thus,
research considered environmental consequences of urban growth to better understand the commercialization
process. However, only general commercial areas or certain commercial retail locations were investigated with
the effects of urban environmental landscapes in existing studies. The decomposition of the commercial patterns
such as accommodation and catering functions remains undiscussed. To fill this gap, this paper proposes a
framework to decompose commercial patterns based on insight from different urban landscapes. First, we depict
urban landscapes using spatial metrics, including the density of points of interest (POIs), percentage of landscape
of buildings, landscape shape index of buildings and density of roads. Then, we examine the spatial distribution
of the decomposed commercial patterns by delineating potential deep semantic topics. Finally, a structural
equation model is utilised to determine the relations among urban landscapes and commercial patterns. The
results show that four types of urban landscapes exhibit different spatial patterns, revealing various perspectives
of commercial characteristics. Meanwhile, the decomposed commercial patterns, including those for catering
and accommodation functions, display a heterogeneous distribution. These commercial patterns are directly
affected by various configurations of buildings, POIs and roads. On this basis, suggestions are offered to improve
commercial pattern development, including integrating urban landscape construction, organising the commercial
pattern distribution and enhancing the harmony between the urban environment and commercial land uses.
Keywords: Urban landscape | Urban function | Commercial pattern | Structural equation model
قیمت: رایگان
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