科尔沁沙地人口合理密度的探讨——以哲里木盟为例

THE EXPLORATION ON THE DENSITY OF POPULATION IN KEERQIN SANDY LAND

当前半干旱地区人口、土地、环境之间不协调状况是十分严重的问题。本文在分析科尔沁沙地土地资源与生产水平及人口发展变化与消费尺度的基础上,通过采用Z=IP/n计算,得出农村25人/Km^2为人口合理密度的结论。

At present, the problems of population, land and environment which arenot coordinative in the semi-arid region are becoming serious. The paper ana-lyses land resource, population and the consumption level and population de-velopment in keerqin sandy land. By applying the methord of z=i~*p/n therational rural population density is also calculated: 25 men/km^2.