江汉平原农户日常消费空间演变及影响因素研究

RESEARCH ON SPATIAL EVOLUTION AND INFLUENCING FACTORS OF RURAL HOUSEHOLDS’ DAILY CONSUMPTION IN JIANGHAN PLAIN

消费空间变化是透视当代乡村地域系统演变的重要视角。基于江汉平原公安县农户抽样调查和实地访谈数据,以微观分析描绘农户消费场景变化、宏观分析勾画农户消费空间演变,以多元线性回归解析乡村消费演变影响因素。研究表明:(1)微观上,农户消费区位频次趋于增加、区位类型趋于分化,低等级商品消费向低等级购物地扩散、高等级商品消费向高等级购物地集聚;(2)宏观上,农户以乡镇为日常消费中心,消费时间距离圈层结构在收缩、消费空间距离圈层结构近距离收缩与远距离扩展并存,消费节点等级呈延长拉伸趋势;(3)农户消费空间发展能力是消费跨期效应、消费能力基础及消费空间环境综合作用的结果。

The change of consumption space is an important perspective to understand the evolution of contemporary rural regional system.Based on the sample survey and field interview data of rural households of Gong’an in Jianghan Plain,we attempt to reveal the spatial evolution and influencing mechanism of rural households’ daily consumption in the research area.More specifically,the change of rural households’ daily consumption scene is depicted with micro analysis and the spatial evolution of rural households’ daily consumption is sketched with macro analysis.Furthermore,a multiple linear regression model is used to examine the influencing factors and mechanism of rural consumption evolution.The case study shows that:1)Microscopically,the consumption location frequency of rural households tends to increase,the consumption location types tend to differentiate,the low-grade commodity consumption tends to diffuse to low-grade shopping place,and high-grade commodity consumption tends to gather to high-grade shopping place.2)Macroscopically,rural households take towns as their daily consumption centers.It is worth noting that short-distance contraction and long-distance expansion coexist in the spatial evolution of rural households’ daily consumption,and the consumption node level shows a trend of extension and stretching.3)The development of rural households’ daily consumption is the result of a comprehensive effect of the intertemporal effect of consumption,the foundation of consumption capacity and the environment of consumption space.