随着农村经济发展,人口与劳动力发生快速变革,农村社会加快转型,人们生产和生活社会化程度不断提高,农村青壮劳动力大批外出务工(流动农民已超2亿)。由于子女不在身边,外出务工农民两代人只好分居两地,农村纯老年户不断增加,传统的 With the rapid development of rural economy, the population and labor force have undergone rapid changes, the rural society has accelerated its transformation, the social level of production and living has been continuously raised, and a large number of young and well-trained rural migrant workers have gone out to work (over 200 million have migrated farmers). Since their children are not around, two generations of peasant laborers go out to separate the two places, and the number of pure-aged rural households is constantly increasing. The traditional