老龄化:运动如何缓解老龄化?

摘要：

@@ The aging of the population is one of the most significant challenges of the 21st century.It has been estimated that by the year 2025,the number of people above age 60 in all the countries in the world will exceed one billion.Life expectancy continues to increase significantly in most countries of the world.In fact,in some countries,average life expectancy has exceeded 80 years,particularly among women.Further,the number of persons in the advanced age groups mayreach 25% of the total population of the world in the next 100 years.

机标关键词：老龄化

所属期刊栏目：28

分类号：C913.6;F840.67;R197

在线出版日期：2008-11-18（万方平台首次上网日期，不代表论文的发表时间）

页数：共2页

页码：20-21