Page 47 - 《华中农业大学学报（自然科学版）》2022年第3期
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第 3 期 陈静媛 等：基于手机信令数据的合肥市郊区职住空间特征研究 41
A：职住偏离度分值空间分布图 Spatial distribution of JHB value；B：近郊区职住偏离度分值空间分布图 JHB value of close suburbs；C：近
郊区居住空间热力图 Population heat map of close suburban residential space；D：近郊区就业空间热力图 Population heat map of close subur‐
ban employment space.
图5 基站网格尺度下的合肥市郊区职住偏离度测度
Fig.5 Jobs-housing balance index（JHB）measurement of the suburbs based on grid scale
A：职住自足性水平空间分布图 Spatial distribution of jobs-housing containment value；B：水湖镇居住空间热力图 Population heat map
of Shuihu Town’s residential space；C：水湖镇就业空间热力图 Population heat map of Shuihu Town’s employment space；D：张集乡居住空
间热力图 Population heat map of Zhangji Town’s residential space；E：张集乡就业空间热力图 Population heat map of Zhangji Town’s em‐
ployment space；F：庐城镇居住空间热力图 Population heat map of Lucheng Town’s residential space；G：庐城镇就业空间热力图 Population
heat map of Lucheng Town’s employment space.
图6 乡镇街道尺度下的合肥市郊区职住自足性测度
Fig.6 Jobs-housing containment index measurement of the suburbs based on township scale
