【摘要】 在发达或较发达的大、中城市郊区农村,由于在原有城乡二元结构基础上嵌入了新的一元,产生了原住民与外来移民之间的新二元差别,从而形成了当代我国城乡关系中特有的一种新型二元结构——"复合型二元结构"。其主要特点为:一是外来人口在某些村落、社区远多于原住民;二是原住民与外来人口更多的是经济联系,彼此间缺乏社会交往和文化联系;三是外来人口的导入导致原住民的分化和新的整合。更多还原

【Abstract】 In developed or relative developed surburb areas,a new dual structure is forming which is due to the ex- ternal peasants who are different from the original ones,and forming the compound dual structure.The features of it are:the population of external is much large than the original;the connection of them is mainly in economy,but so- cial and cultural communication is very short;the external peasants will bring in differentiation and new integration.更多还原