Regional Difference in Urban Carrying Capacity
基于承载力理论，评估了五个城市群的综合城市承载力，发现水资源是最关键因素，南方城市群得分高于北方，不同规模城市呈倒U型分布，并诊断了最严重的问题。
Based on the theory of carrying capacity, this paper put forward the method to assess the comprehensive urban carrying capacity in five urban agglomeration. The conclusion is that: the water becomes the most important factor in urban carrying capacity score, the scores in urban agglomeration in south are higher than that in north, the score in different scale are inverse U allocation. In addition, the worst problems are diagnosed in five urban agglomeration. In the end, the author provide some measure to improve the comprehensive carrying capacity.