基于GeoDA的哈大齐工业走廊GDP空间关联性  

GeoDA-based spatial correlation analysis of GDP in Hadaqi industrial corridor

作　　者：万鲁河[1,2] 王绍巍[1,2] 陈晓红[1,2] 

机构地区：[1]哈尔滨师范大学地理科学学院,哈尔滨150025 [2]黑龙江省普通高等学校地理环境遥感监测重点实验室,哈尔滨150025

出　　处：《地理研究》2011年第6期977-984,共8页Geographical Research

基　　金：国家自然科学基金项目(40971303);高等学校博士学科点专项科研基金(20102329110001);黑龙江省自然科学基金项目(C201022);黑龙江省博士后启动基金(LBH-Q09070);黑龙江省教育厅科学技术研究项目(11551131);黑龙江省高等学校科技创新团队建设计划项目联合资助

摘　　要：利用地理空间分析方法和空间分析软件,分析了哈大齐工业走廊2008年各县GDP空间分布状况,包括各县之间GDP水平的空间关联性、各县GDP水平与人口的空间关联性。研究发现:该时期内哈大齐工业走廊各县GDP水平在空间关联性上成正相关,相关系数较小,GDP空间分布并非表现出完全随机性,而是表现出空间相似值之间的空间聚集。GDP在空间上对人口的影响也成正相关。进一步对哈大齐各县GDP与普通中学毕业人数进行相关分析,发现两者成负相关,现有教育状况不能很好的满足经济发展需求。哈大齐工业走廊显示出了"劳动力密集型、资源密集型企业与低知识水平劳力集聚相适宜;技术密集型企业、资本密集型企业与高技术水平劳力密集相关"的规律。哈大齐工业走廊仍然处于工业化初期较高阶段。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.

关 键 词：空间相关性 哈大齐工业走廊 MORAN指数 GDP 

分 类 号：F427[经济管理—产业经济] F224