| 城市适度人口分析方法及其应用 |
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| 引用本文： | 徐琳瑜,杨志峰,毛显强.城市适度人口分析方法及其应用[J].环境科学学报,2003,23(3):355-359. |
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| 作者姓名： | 徐琳瑜 杨志峰 毛显强 |
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| 作者单位： | 北京师范大学环境科学研究所,环境模拟与污染控制国家重点联合实验室,北京,100875 |
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| 基金项目： | 广州市重点科技项目，教育部“跨世纪优秀人才培养计划”基金 |
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| 摘 要： | 考虑资源承载力 (R)和生活舒适度 (S)对适度人口的影响 ,以不同经济发展水平下的人口现状为依据 ,提出R S双向寻优方法进行城市适度人口分析 .并以广州市为例 ,寻求其最优人口容量 .结果表明 ,现有资源承载力与经济水平下的广州人口规模略高于适度人口规模 ,需要进行人口与经济密度的重新布局 .
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| 关 键 词： | 计算方法 人口 资源承载力 城市 广州 |
| 文章编号： | 0253-2468(2003)03-0355-05 |
| 收稿时间： | 2002/4/28 0:00:00 |
| 修稿时间： | 2002年4月28日 |
Seeking optimal urban population:a case study in Guangzhou |
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| XU Linyu,YANG Zhifeng and MAO Xianqiang.Seeking optimal urban population:a case study in Guangzhou[J].Acta Scientiae Circumstantiae,2003,23(3):355-359. |
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| Authors: | XU Linyu YANG Zhifeng and MAO Xianqiang |
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| Institution: | Institute of Environmental Sciences, Beijing Normal University, State Key Joint laboratory of Environmental Simulaion and Pollution Control, Beijing 100875,Institute of Environmental Sciences, Beijing Normal University, State Key Joint laboratory of Environmental Simulaion and Pollution Control, Beijing 100875 and Institute of Environmental Sciences, Beijing Normal University, State Key Joint laboratory of Environmental Simulaion and Pollution Control, Beijing 100875 |
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| Abstract: | Taking into consideration both resource carrying capacity and human being satisfaction or comfort level.R-S optimizaing model is used to analyze the optimal population scale of a city.The relationship between population scale and the economic development level is also referred to in the model.The model is applicable to large developed cities whose population scale is largely influenced by city planning.Guangzhou is chosen as a case for applying the model.The result shows that reposition of population and economic density needed in Guangzhou city is necessary. |
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| Keywords: | calculating method population resource capacity Urban Guangzhou |
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