通过运用GIS空间分析方法,对以南昌市为鄱阳湖生态经济区中心区域的小时交流圈进行划分,并结合路网密度对该区域的交通状况以及与GDP的相互关系进行分析研究,在此基础上进一步讨论规划中的交通网建成后的一日交流圈的范围拓展,并针对存在的问题提出相关建议.
Based on GIS spatial analysis, the hours communication area in the Poyang Lake coo-economic zone with Nanchang city as the research center was divided. It also explores the relationship between economic development and regional transportation combined with the road network density and explains the expanding trend of the hours communi- cation area after the planned transporting network program is executed.