近年来,在许多地区,农民新建房屋迅速增加,大量农民向城镇集聚,农村逐步形成了“新房包旧村,旧房无人住”的空心村现象。一方面,造成农村旧宅基地大量闲置,农村“脏、乱、差”问题难以根治,严重制约了新农村建设的整体推进;另一方面,农民新建住房却因缺乏建设用地而得不到有效 In recent years, in many areas, the number of new houses for peasants has increased rapidly and a large number of peasants have gathered in cities and towns. As a result, the phenomenon of “village with old houses and old houses without people” has been gradually formed in rural areas. On the one hand, a large number of rural homestead idle, rural “dirty, chaotic, poor” difficult to cure the problem, severely restricted the overall development of new rural construction; the other hand, because of the lack of new housing for farmers and not effective