摘要
本文阐述了土地生产潜力和土地人口承载量的估算方法,以自然小区为单位,对陕西省关中地区的土地生产潜力及土地人口承载最作了估算,并对估算结果进行了分析。
In this paper, the methods of estimating crops' primary productive potentialities and population-carrying capacity of land are demonstrated, considering factual case of the studied area.Based on land type classification and land resource evaluation of Guan-zhong area, as well as the definition of kinds of crops and their cultivated system, food crops'primary productive potentialities and population-carrying capacity of land of different natural districts (the lowest level of physico-comprehensive regionalized units) are estimated. In addition, the results of estimation of different natural districts are analysed and compared with each other
出处
《地理研究》
CSSCI
CSCD
北大核心
1989年第4期16-27,共12页
Geographical Research
关键词
土地
生产潜力
人中承载量
Crops' primary productive potentialities of land, population-carrying capacity of land, Cuanzhong Area
