【摘要】 "美丽中国"是由经济发展、社会文化及生态环境3个系统耦合组成的人—地关系复杂系统。选取3个子系统层、30个指标层共同构建"美丽中国"建设评价的耦合协调模型。系统的耦合协调度是"美丽中国"建设阶段的划分依据。江西省各设区市的实证研究表明:从耦合度来看,江西省各设区市的耦合度大部分处于拮抗阶段;从协调度来看,南昌市处于"美丽中国"建设较高水平阶段,赣州和九江2个设区市处于中等水平阶段,其他8个设区市处于低水平阶段;不同的阶段所采取的发展战略均有所不同。更多还原

【Abstract】 "Beautiful China"is made up of three coupling systems including economic development, social culture and the ecological environment.It is a complex system of man- earth relationship. This paper structured the Coupling coordination model of "Beautiful China" construction by selecting three subsystems and 30 index layers. The coupling coordination degree is the Criteria for dividing phases of "Beautiful China" construction. The empirical study of all cities in Jiangxi shows that: from the point of coupling degree, most cities are in the stage of antagonism; from the point of coordination degree, Nanchang City is in higher level of"Beautiful China"construction, Ganzhou City and Jiujiang City are in medium level, the other cities are in low level; the development levels are different in different level.更多还原