摘要
在对传统人口压力评价指标体系评述的基础上,将无形资源纳入人口压力评价指标体系,用人口自然增长率、人口密度、人均生产总值、初高中在校人数百分比、性别结构、人口年龄结构等指标,构建衡量人口压力的指标体系,探讨定量研究人口压力的方法和步骤,并以2004年甘肃省统计资料为依据,在ARCGIS9.0平台上对全省81个县级行政区划单位的人口压力进行赋值、量化和可视化表达。
On the basis of the review of historic literature on the population pressure, the intangible resource was put into the index evaluation system of population pressure, including eleven indexes such as the natural increase rate of population growth, population density, the average total output value per person, the percent of population being in the high school, the sex structure, the population age structure and so on . Finally, the gross index of population pressure of 81 counties in Gansu was calculated according to the statistical data of the Gansu yearbook of 2004.
出处
《安徽农业科学》
CAS
北大核心
2006年第12期2866-2867,共2页
Journal of Anhui Agricultural Sciences
关键词
人口压力
人口压力指数
甘肃
Population pressure
Index of population pressure
Gansu province
