晋陕豫黄河金三角地区人口分布特征  

On Population Distribution Characteristics of the Golden Triangle Area of the Yellow River in Provinces of Shanxi, Shaanxi and Henan

作　　者：郭鹏军[1] 刘海龙 肖杰[1] GUO Peng-jun LIU Hai-long XIAO Jie(College of Geographical Science, Shanxi Normal University, Linfen 041004, Shanxi)

机构地区：[1]山西师范大学地理科学学院,山西临汾041004

出　　处：《商洛学院学报》2017年第4期86-90,共5页Journal of Shangluo University

基　　金：国家自然科学基金项目(41271133)

摘　　要：为了分析晋陕豫黄河金三角地区2001—2015年的人口数量时空变化趋势、分布特征和人口变化的影响因素,采用GIS方法、首位度、集中指数与不均衡指数法进行研究。结果表明:晋陕豫黄河金三角地区缺少大城市,城市首位度低,不均衡指数和集中指数小,人口分布相对均衡;受自然因素、生产力发展程度、历史人文因素的共同影响,平原丘陵区人口密度高,山区人口分布稀疏;由于人口城乡分布悬殊,地域流动显著,有利于促进区域经济发展和城镇化水平提高。In order to analyze the factors on the spatio temporal change trends, distribution characteristics and population change in the Golden Triangle Area of the Yellow River in Shanxi, Shaanxi and Hebei provinces from 2001 to 2015, studies are made with GIS methods, primacy ration, concentration index and unbalanced index. The results show that in the Golden Triangle Area of the Yellow River in Shanxi, Shaanxi and Hebei provinces, big cities are lesser in number; urban primacy ratio is low; unbalanced index and concentration index are small; the population distribution is relative equilibrium; under the combined impact of natural factors, development of the productive force as well as the historical and cultural factors, the density of population is high in plains and hilly; the population distribution is sparse in mountainous regions; due to the urban-rural disparity in population and the remarkable regional mobility, the development of regional economic and the improvement of urbanization level will be considerably promoted.

关 键 词：黄河金三角地区 人口 时空变化 

分 类 号：C922[社会学—人口学]