土地是不能再生的自然资源。随着社会产业结构的不断调整,农村人口不断向集镇转移,集镇的功能不断增加,必然要扩大集镇建设的规模,增加集镇的空间容量,因而也就不可避免的要有一部分土地伴随着农村人口转移而由农业耕地转化为集镇建设用地。这既是社会、经济协调发展不可缺少的物质条件,也是一条客观规律。 Land is a natural resource that cannot be regenerated. With the constant adjustment of the social industrial structure, the rural population is shifting to the towns. The function of the towns is increasing. It will inevitably increase the scale of the towns and increase the space capacity of the towns. Therefore, it is inevitable that part of the land will accompany the rural population. Transfer from agricultural land to township construction land. This is not only an indispensable material condition for the coordinated development of society and economy, but also an objective law.