Abstract:To fully reflect the leap frog development fruits of Xinjiang in the new era, we need to establish a set of scientific statistic and measuring index system which could be used to evaluate the region comprehensive development status and trend. Taking advantage of the model of Exponential Effective Function and Objective Performance Criteria, we have developed a set of Comprehensive Development Index of Xinjiang. With the CDIXJ, the comprehensive developments of Xinjiang’s 14 administrative regions were measured and sorting from 2010 to 2012 respectively. Furthermore, we conducted Four-quadrant Analysis method to analyze the development phase of each regions and summed up the characteristics of regional structure in the development process in Xinjiang, which would contribute to the scientific evaluation of XinJiang"s economic growth and regional differences, as well as to the macro-policy making for regional development.