中国社会科学院日前发布的2011年城市蓝皮书指出,截至2009年底,全国城镇人口为62186万人,城镇居民人均可支配收入为17175元,中国目前城市合理的贫困线在人均年收入7500-8500元之间,全国贫困人口数约为5000万人。蓝皮书显示,受到区域经济差异的影响,结合比例法估算,东部地区城镇贫困人口大约756万 Chinese Academy of Social Sciences recently released the 2011 Blue Book of Cities pointed out that as of the end of 2009, the urban population in the country was 621.86 million and the per capita disposable income of urban residents was 17,175 yuan. At present, the reasonable poverty line in urban China is between 7500-8500 yuan per capita per year Between the national poverty population is about 50 million people. Blue Book shows that by the regional economic differences, combined with the proportion of estimated that the urban poor in the eastern region about 7.56 million