Exploring Urban Spatial Feature with Dasymetric Mapping Based on Mobile Phone Data and LUR-2SFCAe Method

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Affiliation of Author(s):城市设计学院

Journal:Sustainability

Key Words:dasymetric mapping; urban spatial feature; land use regression (LUR); two-step floating catchment ar

Abstract:Dasymetric mapping of high-resolution population facilitates the exploration of urban spatial feature. While most relevant studies are still challenged by weak spatial heterogeneity of ancillary data and quality of traditional census data, usually outdated, costly and inaccurate, this paper focuses on mobile phone data, which can be real-time and precise, and also strengthens spatial heterogeneity by its massive mobile phone base stations. However, user population recorded by mobile phone base stations have no fixed spatial boundary, and base stations often disperse in extremely uneven spatial

Indexed by:Journal paper

Discipline:Engineering

Document Type:J

Number of Words:6000

Translation or Not:no

Date of Publication:2018-07-12

Included Journals:SSCI、SCI

Date of Publication:2018-07-12