摘要
人口问题是一个国家或地区可持续发展的前提,尤其在人口问题日益突出的今天,人口规模是否合理对其经济、社会和生态环境的协调与可持续发展显得更为关键.根据第五次人口普查资料,采用"中国人口预测系统"(CPPS)软件,对甘肃省环县2008—2030年人口规模和人口年龄结构进行了预测和分析,并结合老年人口规模在预测期内的变化趋势提出了应对建议与措施.
The population is the sustainable development premise of a country or a region whether the population scale is reasonable is very important to the sustainable development of economy,society and ecosystem environment in a country or a region in today when population problem is serious deeply. This research makes the prediction of population development and age structure of population during 2008 to 2030 of Huan county Gansu province accoding to the fifth Huan county population statistical data and'China Population Prediction System'software. and made an analysis into the trend of change which will happen to the people in Huan county within our expectation. Meanwhile put forward a few suggestions and measures according to the trend of change in future problem population aged.
出处
《河南科学》
2009年第1期80-83,共4页
Henan Science
基金
西北师范大学三期"知识与科技创新工程"项目(NWNU-KJCXGC-03-20)
关键词
CPPS软件
人口预测
应用研究
甘肃省环县
CPPS software
population prediction
application research
Huan county Gansu province
