摘要
以吕梁山区为研究对象,分析地形起伏度与经济发展的相关性.结果表明:吕梁山区地形起伏度大致呈现出南北高中间低的特征;地形起伏度与GDP、人均GDP双变量空间自相关Moran'sI值分别为-0.1965,-0.3206,地形起伏度与经济发展呈显著的负相关关系;吉县和隰县为高—低型水平区;横山区、子洲县、绥德县为低—高型水平区,汾西县和大宁县为低—低型水平区.
Taking the Lvliang mountainous area as the research object,analyze the correlation between terrain undulation and economic development.The results show that the terrain undulations of the Lvliang mountainous area roughly present the characteristics of high north-south and low middle;the two-variable spatial autocorrelation Moran'sI values of the terrain undulations and GDP and per capita GDP are-0.1965 and-0.3206,respectively,and the terrain undulations and economic development There is a significant negative correlation;Ji County and Xi County are high-low level areas;Hengshan District,Zizhou County,and Suide County are low-high level areas,Fenxi County and Daning County are low-low level areas Area.
作者
李婵
吴映梅
LI Chan;WU Yingmei(Department of Geography,Yunnan Normal University,Kunming 650500,China)
出处
《牡丹江师范学院学报（自然科学版）》
2021年第3期39-43,共5页
Journal of Mudanjiang Normal University：Natural Sciences Edition
基金
国家自然科学基金项目(41761037)。
关键词
吕梁山区
地形起伏度
经济
相关性
Luliang Mountain area
topographic relief
GDP
correlation
