| GIS支持下的河南省人口素质空间动态特征研究 |
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| 引用本文： | 李亚丽,于怀昌.GIS支持下的河南省人口素质空间动态特征研究[J].南阳师范学院学报,2007,6(6):61-64. |
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| 作者姓名： | 李亚丽 于怀昌 |
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| 作者单位： | 华北水利水电学院,资源与环境学院,河南,郑州,450045 |
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| 摘 要： | 运用G IS技术,通过分析人口结构研究1990~2005年这15年内河南省人口素质的时空特征。结果表明,河南省人均受教育年限逐年增长,人口文化素质显著提高,全省高性别比明显下降,生育观念得到改善。尽管河南省目前还处于低抚养比的黄金时期,但人口年龄结构目前已呈现老龄化趋势,应提前做好应对准备。
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| 关 键 词： | 人口素质 年龄结构 文化素质 |
| 文章编号： | 1671-6132（2007）06-0061-04 |
| 修稿时间： | 2006-12-03 |
Spatial dynamic characteristic of the quantity of people in Henan Province based on GIS |
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| LI Ya-li,YU Huai-chang.Spatial dynamic characteristic of the quantity of people in Henan Province based on GIS[J].Journal of Nanyang Teachers College,2007,6(6):61-64. |
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| Authors: | LI Ya-li YU Huai-chang |
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| Institution: | Department of Resources and Environment,North China Institute of Water Conservancy and Hydroelectric Power, Zhengzhou 450045, China |
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| Abstract: | Based on GIS,the article studies spatial characteristic and changes of the quantity of people in Henan province,which includes population structure. Then it comes to an conclusion that many indexes of culture quality of population in Henan province have improved,such as population quantity possessing of college education level per 100000 persons,the rate of the intellectual and schooling years per capital.The research on population structure indicates that there is a tendency to and the thought is serious in Henan province at present. |
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| Keywords: | GIS |
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