城镇化发展对中原经济区粮食安全的影响分析

Analysis on the Influence of Urbanization Development on Food Security in Central Plains Economic Zone

以中原经济区为研究对象,分析了城镇化发展和粮食安全之间的关系及影响显著程度。将人口、经济、土地、消费作为城镇化发展的衡量标准,基于2010-2018年的数据对中原经济区30个市区进行面板分析,同时采用熵值法和多元线性回归法进行实证分析,结果发现人口城镇化和经济城镇化对粮食安全具有极显著的负向影响,消费城镇化对粮食安全影响不大,而土地城镇化没有显著影响。为确保中原经济区粮食安全,应该合理配置资源,培养高素质农民,提高土地利用效率,尽量控制土地被城镇大面积占用,引导城镇化均衡发展。

Taking the Central Plains Economic Zone as the research object,this paper analyzes the relationship between urbanization and food security and the significance of the impact.Taking population,economy,land and consumption as the measurement standards of urbanization development,this paper makes panel analysis on the data of 30 urban areas in Central Plains Economic Zone and from 2010 to 2018,and uses entropy method and multiple linear regression method for empirical analysis.The results show that population urbanization and economic urbanization have a significant negative impact on food security,while consumption urbanization has a significant impact on food security However,land urbanization has no significant impact.In order to ensure the food security of the Central Plains Economic Zone,we should allocate resources reasonably,cultivate high-quality farmers,improve the efficiency of land use,try our best to control the large area of land occupied by cities and towns,and guide the balanced development of urbanization.