| 全国粮食与人口地域差异的预测和聚类 |
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| 引用本文： | 易鸣. 全国粮食与人口地域差异的预测和聚类[J]. 华南师范大学学报(自然科学版), 1990, 0(1): 1 |
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| 作者姓名： | 易鸣 |
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| 作者单位： | 华南师范大学地理系 地理系1987级人文地貌专业硕士研究生 |
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| 摘 要： | 本文选取我国改革开放以来各地粮食和人口的数据,对1995年粮食和人口的地区差异进行了预测,并根据粮食和人口的现状及预测结果对29个省级行政区进行了聚类和简要评价.
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| 关 键 词： | 粮食 人口 地区差异 预测 聚类 |
GRAIN AND POPULATION IN THE WHOLE NATION, THE CALCULATING AND CLUSTERING OF REGIONAL DIFFERENCES |
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| Yi Ming. GRAIN AND POPULATION IN THE WHOLE NATION, THE CALCULATING AND CLUSTERING OF REGIONAL DIFFERENCES[J]. Journal of South China Normal University(Natural Science Edition), 1990, 0(1): 1 |
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| Authors: | Yi Ming |
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| Affiliation: | Geog. Dept. |
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| Abstract: | The paper selects the data of grain and population in the regions of China since her "reforming and opening" , calculate the regional differences in grain and population in the year of 1995, clusters 29 adminstrative divisions at the provincial level, and gives a brief evaluation on the basis of the present situation and calculated results. |
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| Keywords: | grain population regional difference calculate cluster |
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