江淮城市群土地经济密度与城市经济联系协调关系研究

摘要

The coupling coordination degree between urban land economics density and economic ties of dozens of cities of Jianghuai urban agglomeration was analyzed .The results showed that urban land eco-nomics density and economic ties increasing from 2005 to 2012,but the coupling coordination degree be-tween them was still low .The factors that influence the degree of coupling coordination was analyzed by u-sing the data of 2012 .The results showed that the independent variables that have a greater impact on the degree of coordination are total exports and industrial output value of the second seven factors .It put for-ward the following three policy suggestions such as playing in Hefei and Wuhu city ′s economic radiation ability ,strengthening internal industrial division of city level and adjusting the urban internal industrial structure .%对江淮城市群10个城市的土地经济密度和城市经济联系进行了耦合协调度分析，发现2005到2012年各城市土地经济密度和城市经济联系不断增加，但是两者耦合协调度依然较低。利用2012年数据对影响耦合协调度的因素进行了实证分析，表明对协调度影响较大的是出口总额和第二产业产值等7个因素。并提出如下政策建议：发挥合肥和芜湖等城市的经济辐射能力，加强城市群内城市层面的产业分工和调整城市内部产业结构。