【摘要】 本文首次提出并论证了帕雷托公式关于城市体系规模结构“均衡度”和“结构容量”两个指数 ,并以此对传统的帕雷托公式进行重新构建。重构后的帕雷托公式不仅成为描述城市体系规模分布的一般性模式 ,还全面展示了城市体系的各种演化状态 ,使其应用范围得以扩展。最后本文成功地运用重构后的帕雷托公式对“八五”期间我国各大区城市体系的演化状态作了全方位的应用性研究更多还原

【Abstract】 The authors,first time in the view of logical deduction,bring out and attest equilibrium (Eq) and structural capacity (Sc),two index of Parato formula on the structure of city-size of urban system. Based upon the index, the traditional Parato formula is reconstructed as a general model,which is endowed the power to describe the size distribution of urban system,and show us all the possible situations in the development of urban system,all of which contribute much to the applying expansion by Parato formula. In the end,Parato formula reconstructed is successfully applied in the temporal and spatial study on the development of Chinas urban system during“the Eighth Five year Planning”.更多还原