This paper used spatial statistical analysis to establish the statistical relation among data according to the spatial location. It aimed to understand the spatial dependence, spatial association and spatial autocorrelation related to geographical location. On the basis of the method of geographical spatial analysis and spatial analysis software, this paper analyzed the spatial situation of GDP in Hadaqi industrial corridor in 2008, including spatial correlation of each county and the relationship between GDP and population. Some conclusions can be drawn as follows. The spatial correlation of GDP in Hadaqi industrial corridor is positive, whereas the correlation coefficient is small, GDP spatial distribution is not entirely random, but spatial clustering of spatial similar value. According to analysis of the correlation of GDP and population, we found that the spatial distribution is greatly polarized. There is a positive correlation between GDP and regional population. This study can provide a scientific basis for the intuitive expression of GDP spatial correlation information in Hadaqi industrial corridor, and put forward that the spatial statistical analysis could present some reference value for analyzing spatial structure and pattern and policy-making.
WAN Lu-he, WANG Shao-wei, CHEN Xiao-hong
. GeoDA-based spatial correlation analysis of GDP in Hadaqi industrial corridor[J]. GEOGRAPHICAL RESEARCH, 2011
, 30(6)
: 977
-984
.
DOI: 10.11821/yj2011060002
[1] 吕安民.中国省级人口增长率和GDP增长率及其相关关系研究.郑州大学学报(理学报),2006, 38 (1) : 110~114.
[2] Huang Runlong, Shuai Youliang. The logistic model and application study on population increase.Journal of Nanjing College for Population Programmer Management, 2000, 16 (3) : 25~27.
[3] 左相国.人均和农业人口比重对第三产业发展的边际贡献.统计观察, 2004,(4): 58~59.
[4] 吕安民,李成名,林宗坚,等.中国省级人口增长率及其空间关联分析.地理学报, 2002, 57(2) : 143~150.
[5] 左相国,黎志成.第三产业发展水平与人均GDP和农业人口比重之间的关系分析.统计观察, 2003,(1) : 50~51.
[6] 杜国明,张树文,张有全.城市人口分布的空间自相关分析——以沈阳市为例.地理研究, 2007,26 (2) : 383~389.
[7] 刘昕.区域经济发展的扩散效应研究———以"哈大齐工业走廊"为例. 经济研究导刊, 2009,(99) : 146~148.
[8] 张雪峰.哈大齐工业走廊发展战略研究.天津:天津大学硕士论文, 2007.20.
[9] Cliff AD ord JK. Spatial Autocorrelation. London: Pion, 1973. 7~17.
[10] Anselin L.Local indicators of spatial association-LISA. Geographical Analysis, 1995, 27 : 93~115.
[11] 麻永建,徐建.基于ESDA的河南省区域经济差异的时空演变研究.软科学, 2006, 20 (59) : 51~54.
[12] 胡青峰,张子平,何荣,等. 基于Geoda095i区域经济增长率的空间统计分析研究.测绘与空间地理信息, 2007, 30(2) : 53~55.
[13] 荼洪旺,李健美.区域经济管理概论.北京:人民大学出版社, 2006. 130~165.
[14] 陈雅淑.局部空间自相关指数的适用性研究.上海:华东师范大学硕士论文, 2009.
[15] 唐晓旭,张怀清,刘锐.基于GeoDA的辽宁省GDP空间关联度分析研究.林业科学研究, 2008, 21(增刊) : 60~64.
[16] 刘聪粉,柯大钢,张瑞荣.基于Geoda095i的陕西省人口分布空间统计分析.西北人口, 2008, 29(6) : 7~15.
[17] 何楠.郑州市人口及其对经济发展的影响分析.经济经纬, 2007, (2) : 93.
[18] 林盛中,郑玮钧.论黑龙江省人口分布及科学引导.人口学刊, 2009, (5): 17~22.