河南省水贫困与城镇化耦合协调时空特征  

Study on the Spatial⁃Temporal Characteristics of the Coupling Coordinated Between Water Poverty and Urbanization in Henan Province

作　　者：刘青利[1] 崔思静 LIU Qingli;CUI Sijing(School of Resources Environment and Tourism,Anyang Normal University,Anyang 455000,China)

机构地区：[1]安阳师范学院资源环境与旅游学院,河南安阳455000

出　　处：《人民黄河》2020年第8期62-66,72,共6页Yellow River

基　　金：国家自然科学基金资助项目(41501136);河南省教育厅人文社会科学研究项目(2019-ZZJH-086);河南省高等学校重点科研项目(19B170001)。

摘　　要：为探究河南省水贫困与城镇化耦合协调发展情况,构建了水贫困与城镇化发展评价指标体系,采用熵权法、水贫困指数模型和耦合协调度模型等研究方法,对河南省2006—2016年水贫困和城镇化发展及其耦合协调时空特征进行了研究。结果表明:河南省水贫困状况不断改善,豫北、豫东、豫南地区的水贫困状况较豫中、豫西地区严重;河南省城镇化不断发展,豫中、豫北、豫西城镇化发展相对较快,豫东、豫南城镇化发展较慢;河南省水贫困与城镇化的耦合协调等级不断提高,协调等级在空间上总体呈现出由西向东逐渐降低趋势,协调发展的地市数量逐渐增多、整体等级逐步升高。In order to explore the coupling and coordinated development of water poverty and urbanization in Henan Province,an evaluation index system of water poverty and urbanization development was established.Using entropy weight method,water poverty index model and coupling coordination degree model and other research methods,the spatialtemporal characteristics of water poverty and urbanization development and their coupling and coordination in Henan Province from 2006 to 2016 were studied.The results show that the situation of water poverty in Henan Province is constantly improving,and the water poverty in the north,east and south is more serious than that in the middle and west of Henan Province;the development of urbanization in Henan Province is improving continuously,and the urbanization in the central,north and west is more rapid than that of the east and south of Henan Province;the coupling coordination level of water poverty and urbanization in Henan Province is constantly improving,and the coordination level is generally decreasing from the west to the east in Henan Province.The number of cities with coordinated development is gradually increasing and the overall level is also gradually increasing.

关 键 词：水贫困 城镇化发展 耦合协调 时空特征 河南省 

分 类 号：TV213.4[水利工程—水文学及水资源]