2006年2月23日,全国老龄办发布了《中国人口老龄化发展趋势预测研究报告》。北京市老龄化水平已经超过全国平均值,老龄人口以占北京市总人口13.66%的高占有率位居全国第四。21世纪是人口老龄化的时代,北京是中国较早进入老龄社会的城市。人口老龄化必将带来一些新的矛盾和压力, On February 23, 2006, the National Office on Aging released the “Research Report on the Prediction of the Development Trend of Population Aging in China.” The level of aging in Beijing has surpassed the national average, and the senior citizens occupy the fourth largest proportion of the total population in Beijing, accounting for 13.66% of the total population. The 21st century is an era of population aging. Beijing is a city where China earlier entered the aging society. Aging of the population will surely bring about some new contradictions and pressures,