Scale is the range or measurement unit of the characteristics of natural or human ontology in the temporal or spatial dimen-sion and is widely used in daily life and the study of various disciplines.Scale effect pertains to certain laws and characteristics that can only be reflected on a specific scale,so choosing the appropriate scale remains the basic premise of scientific research.The concept of the urban spatial system is complex and has the characteristics of scale dependence,and the selection of an appropriate spatial scale is important for the accurate estimation and description of urban issues.In this paper,we discuss spatial scale in urban research using cases that primarily come from the Chinese experience,provide some examples that demonstrate the importance of appropriate scale in urban research,including urban shrinkage,and highlight problems in spatial research.Ultimately,we suggest that scale consciousness should be the basic consciousness required in empirical research.

XIU Chunliang;JIN Ying

School of Jangho Architecture,Northeastern University,Shenyang 110169,China;School of Humanities and Law,Northeastern University,Shenyang 110169,China

中国地理科学（英文版）

[1]XIU Chunliang;JIN Ying-.Issues with Spatial Scale in Urban Research)[J].中国地理科学（英文版）,2022(03):373-388

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