摘要
以中部省份各个市域第三产业产值为研究指标,采用空间自相关、G*i系数法、半变异方差以及Kriging法对中部区域服务业空间格局进行研究,结果发现:①从总体分布格局上看,中部地区服务产业分布极为不均衡,各区域间服务产业发展差异较大。中部六省服务产业格局呈发散分布,但发散程度较弱。②热点区域的服务产业整体格局存在一定的波动性,具体表现为热点区逐渐消失,次热点区数目有所增加。除武汉城市群、环长株潭城市群和中原城市群外,太原城市群也相继进入次热点区;③从整体看,中部各区域服务产业差距有所扩大,布局具有较强的空间连续性和组织性。热点区域范围不断缩小,且不断向核心城市集中。
Taking production value of the third industry of each city in the central region of China as the indactor, the article applies methods of spatial autocorrelation, Gi＊ , variogram and Kriging to research the spatial pattern of service industry in the central region of China. The result reveals that the pattern of service industry in the central region is very uneven from the whole distributing pattern. The difference of the service industry between regions is very large. It ap- pears divergent distribution but weak. On the other hand, the whole pattern on the hotpots is volatility to certain extent, such that the hotpot becomes disappear and the number of sub-hotpots increases. In addition to Wuhan agglomerations, the Chang- sha-Zhuzhou-Xiangtan agglomerations and the Central Plains agglomerations, the Taiyuan agglomerations also has entered into the hotpots. At last, on the whole region , the gap of the service industry has expanded, and it has high spatial continuity and organization. The hot zone narrows and gathers up towards the core cities.
出处
《地域研究与开发》
CSSCI
北大核心
2013年第2期6-11,共6页
Areal Research and Development
基金
华侨大学高层次人才启动项目(10BS327)
福建教育厅2010A类社科杰青项目(JA10014S)
华侨大学人文社会科学研究课题(JB-SK1136)
关键词
服务产业格局
空间自相关
半变异方差
Kriging法
中部六省
the pattern of service industry
spatial autocorrelation
variogram
Kriging
six provinces in the central region
