To master operation status, development tendency and existing problems of regional circular economy timely and accurately, and promote development process acceleratingly to ensure that the system of regional circular economy runs in benign track all along, studying on measurement indicator system and evaluation method of regional circular economy has a quite important theoretical significance and practical value Based on the establishment of Regional Circular Economy Measurement Indicator System(RCEMIS), this paper employs the method of weight factor combinations to calculate index weight coefficient, and establishes a comprehensive evaluation model which is based on place value method and liner weight evaluation Moreover, through a case study of Chongqing, it collects longitudinal section data of Chongqing from 1997 to 2005 to empirically study, demenstrate model, monitor tendency of recycling economy development level Empirical evaluation shows that comprehensive development index of Chongqing’s circular economy presents an obviously upward trend with time series, and the system of circular economy maintains a favorable development tendency in recent years