Bulletin of Surveying and Mapping ›› 2021, Vol. 0 ›› Issue (12): 60-65.doi: 10.13474/j.cnki.11-2246.2021.373

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Analysis on the spatial characteristics and influencing factors of Wuhan commercial center

MA Zhiyong1,2, CHANG Yinghui1,3, SUN Lijian1, WANG Taotao4   

  1. 1. Chinese Academy of Surveyingand Mapping, Beijing 100830, China;
    2. Chinese Society of Surveying and Mapping, Beijing 100830, China;
    3. College of Geomatics, Xi'an University of Science and Technology, Xi'an 710054, China;
    4. Aerial Photogrammetry and Remote Sensing Co., Ltd., Xi'an 710000, China
  • Received:2021-09-09 Revised:2021-10-15 Published:2021-12-30

Abstract: Taking the main urban area of Wuhan as a case, this paper identifies the sphere of influence and hinterland of the commercial center based on the residents' travel OD data of mobile phone signaling, analyzes the spatial characteristics of the commercial center of the study area, constructs the index system that affects the scale of the hinterland, and calculates the comprehensive level of each commercial center by weighting the influence factors by entropy method. The conclusions are as follows:①Wuhan's commercial centers are characterized by multi-core distribution pattern, and the summarize sphere of influence is mainly distributed along the subway, and the Yangtze River plays a clear separation effect on them.②POI diversity has a great correlation with the scale of the commercial center hinterland (0.879 8), and the attractiveness of the commercial center depends more on its service level and traffic development degree than others.③As district-level commercial centers, Hanjie and Jiedaokou are still the first choice for consumption and recreation of nearby residents for their location and convenient transportation.

Key words: commercial center, influence area, hinterland, OD data, Wuhan

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