中文摘要：

基于1995,2000,2005,2010年相关数据分析中国农村人口老龄化省际差异,在此基础上划分老龄化类型。研究结果表明：中国农村老年人口分布呈＂东高西低＂＂南高北低＂的态势,中西部农村人口老龄化增速明显,老龄化范围由沿海向内陆迅速扩张。根据老龄化程度和老年人口增长速度将农村人口老龄化划分为快速减少浅度老龄化、快速减少深度老龄化、慢速减少深度老龄化、慢速增长浅度老龄化、慢速增长深度老龄化、快速增长浅度老龄化、快速增长深度老龄化7种类型,1995—2000年有5种类型,其中快速增长与慢速减少深度老龄化类型集中于长三角地区,快速与慢速增长型浅度老龄化类型由环渤海地区向内陆延伸;2000—2005年有4种类型,其中快速增长深度老龄化类型在空间上呈＂沿海带＂和＂内陆带＂分布,快速增长浅度老龄化类型空间上表现为＂J＂型连片分布;2005—2010年有5种类型,其中快速增长老龄化类型表现为零散、碎片分布,快速减少深度老龄化类型集中于长江流域。经济发展因素、人口自身因素、农村发展因素和文化教育因素是影响农村人口老龄化区域差异的主要因素。

英文摘要：

Based on the population of 1995,2000,2005 and 2010,analysis of provincial differentiation characteristics of rural elderly population in China and the type division of aging are conducted. The results showed that： Chinese rural elderly population distribution is that ＂the east region is higher than the west region ＂and＂northern region is higher than the south region＂,and has a fluctuating population changes. Aging rapidly expanding range from coastal areas to inland,especially aging the rate of growth is remarkable in middle and western China. Based on this,type of aging is divided,in which from 1995 to 2000 the depth of the aging type focused on Yangtze River Delta,aging type growth-oriented shallow extends inland from the Bohai Sea region. From 2000 to2005,the aging provinces are growth-oriented type,fast-growing aging depth was ＂double bands＂distribution on the space,the rapid growth of the aging shallow type performance of＂J＂type contiguous distribution. From 2005 to2010,the rapid growth of the aging type showed debris scattered distribution. The rapid reduction in the depth of the aging type is concentrated in the Yangtze River basin and along the zonal distribution significantly,and rapid reduction in shallow aging type is a generally ＂T＂type distribution. Urbanization,economic development,national development strategies and adjustment of administrative divisions are major factors for rural population aging.