Jiangxi Urban Residents Life Quality Space-time Change Research

With the evolution of human’s development, the research of life quality has never stopped. The study of life quality is introduced from the west to China in the1980s. This was partly due to continuously improve the theoretical perspectives and research system of life quality, and the inherent requirement of China’s economic and social development.This article is based on the literature study of the quality of life in various fields at home and abroad, from the four aspects of affecting the quality of urban life (such as population, economic, social and environmental), build the evaluation index system of urban residents life quality of Jiangxi province, using the factor analysis method to the time and space change of quality of life for urban residents in Jiangxi.Studies show that from2002to2002, urban residents life quality comprehensive index of Jiangxi general rise of the situation, the population factor, economic factor, social factor and so on, to improve in the quality of life of urban residents in Jiangxi province have obvious positive effect, but at the same time by the threat of environmental factors is becoming more and more big.11districts of Jiangxi province city, urban residents life quality very unequal, each has his strong point, and overall performance for the central city along the Jingjiu residents has a better quality of life, urban residents life quality decline of the old industrial bases, backward area of urban residents life quality rise trend.