census of population
- census of population的基本解释
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人口普查
- 更多网络例句与census of population相关的网络例句 [注：此内容来源于网络，仅供参考]
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Based on the data of the fourth population census in Fujian province,we drew population age pyramides model,analysed the Change of population age structure in every period and predicated the population of the 2000nd year by an age-transfering way.
根据福建省4次人口普查资料绘制人口年龄金字塔，分析各个时期的人口年龄结构变化，并根据第四次人口普查资料，采用人口年龄移算法预测2000年人口。
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Based on GIS, this paper quantitatively analyses the relationship between population distribution and environmental factors including elevation, land use, road system and river system, and the relationship between population density and residential area density in Qinghai-Tibet plateau. These relationships lay a foundation for spatialization of population census data in the study area.
本文利用GIS工具定量地分析了青藏高原地区人口分布与海拔高度、土地利用、道路网、河流水系等环境因素的关系以及人口密度与居民点密度之间的关系，这些客观存在的关系是进行人口统计数据空间化的基础。
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For more exact modeling population distribution condition and more expressly reflecting population spatial pattern in urban region,with the fifth census data of Shenyang City,in this paper we spatialize population data by using grid calculating,model population distribution by using Geo\|statistics,identify population pattern by using DEM models and analyze characters of population distribution.
为准确地模拟城市人口分布，清晰地反映城市人口分布格局，本文利用沈阳市第五次人口普查资料，采用网格计算方法空间化人口数据、地统计学的空间插值方法模拟人口分布。