地理尺度下广州市职业空间分异特征研究

发布时间：2018-03-29 12:04

本文选题：从业人员　切入点：多维度　出处：《世界地理研究》2016年02期

【摘要】：以广州市从业人员的空间分异为研究切入点,通过尺度回归曲线和宏微观尺度比率研究社会空间分异的五个维度的尺度变化特征,结合等值线分布图分析从业人员在宏微观尺度中的空间分异模式。研究表明,空间分异中均匀性、集中性和集群性维度受尺度变化影响较大,向心性和接触性维度受尺度变化影响较小。国家机关、党群组织、企业事业单位负责人空间分布呈双峰结构,主要分布在中心圈层,集中性、向心性较高,接触性、集群性和均匀性维度较低;办事人员和专业技术人员空间分布呈单核心多次中心结构,主核心位于中心城区,集中性、向心性、均匀性较高,接触性和集群性较低;商业服务业人员空间分布呈双主峰结构,分布在中心城区和北部城区,空间分异五维度均较高;生产运输设备操作人员空间分布呈火山口结构,人口集中分布在中间圈层,接触性、集中性、集群性较高,均匀性、向心性较低;农、林、牧、渔、水利业生产人员呈盆地状结构,主要分布在最外圈层,除接触性维度较高外其他维度均较低。
[Abstract]:The employees in Guangzhou city spatial variation of the starting point for the study of scale variation characteristics of five dimensions through the scale regression curve and the macro and micro scale ratio of sociospatial, combining with graph analysis practitioners in the macro and micro scale spatial pattern contour distribution. The results show that the uniformity of spatial differentiation in the great influence concentration and cluster dimensions of the scale change, concentric and contact dimension less affected by scale changes. Party organizations, state organs, enterprises and institutions responsible for the spatial distribution of a Shuangfeng structure, mainly distributed in the center circle, concentrated, concentric high contact, clustering and uniformity the dimension is low; the staff of professional and technical personnel and the spatial distribution of a single core multiple center structure, the main core is located in the center of city, concentrated, concentric, high uniformity, low contact resistance and cluster; Business service space distribution is a double peak structure, located in the city center and the northern part of the city, the spatial differentiation of five dimensions were higher; production of transport equipment operators spatial distribution is the volcano structure, population is concentrated in the intermediate ring, contact, concentration, cluster of high uniformity, low centrality; agriculture, forest, animal husbandry, fishery, water conservancy production personnel structure is shaped like a basin, mainly distributed in the outer layer, in addition to contact the high dimensions other dimensions were lower.

【作者单位】：华南师范大学地理科学学院;华南师范大学地理行为与空间规划研究中心;
【基金】：教育部人文社科项目(09YJC840016) 国家自然科学基金(41001088)
【分类号】：D669.2

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