| 我国城市人居环境改善与能源消费关系研究 |
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| 引用本文： | 陆歆弘.我国城市人居环境改善与能源消费关系研究[J].中国人口．资源与环境,2010,20(4). |
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| 作者姓名： | 陆歆弘 |
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| 作者单位： | 上海大学房地产学院,上海,201702 |
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| 基金项目： | 教育部人文社会科学研究项目 |
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| 摘 要： | 随着我国经济建设水平和综合国力的提高,近20年来人居环境的改善有目共睹。但与此同时能源消耗和温室气体排放增加是个不容回避的问题。本文选择城市人均住宅建筑面积、人均拥有道路面积、人均公园绿地面积三个指标反映我国城市人居环境质量,研究了我国城市人居环境改善和能源消费之间的变化关系。通过与发达国家的对比,发现我国人居环境建设并没有像发达国家那样带来人均生活能源消费的同幅增长,而是出现了"喇叭口"现象,两个指标之间最大相差2.4倍,但也存在一个适度的节能居住条件,中国目前已经偏离了这个最优点并处于耗能的上升期。德国与我国类似,在户均住房面积和人均能源消费量之间也存在一种类似U型曲线关系,但上升阶段明显比我国更陡。虽然与德国、日本、美国相比我国在人均能源消费上最少,但从总量和长期趋势来看,中国仍面临着重重挑战,必须通过使用节能技术和新能源来降低能耗、减少二氧化碳排放,营造节能又宜居的城市人居环境。
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| 关 键 词： | 城市人居环境 能源消费 住宅面积 对比研究 |
Study on the Relationship Between Improvement of Urban Human Habitats and Energy Consumption in China |
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| LU Xin-hong.Study on the Relationship Between Improvement of Urban Human Habitats and Energy Consumption in China[J].China Polulation.Resources and Environment,2010,20(4). |
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| Authors: | LU Xin-hong |
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| Institution: | LU Xin-hong(School of Real Estate,Shanghai University,Shanghai 201702,China) |
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| Abstract: | In recent 20 years the improvement of urban human habitats has been prominent in China along with economic development and national power development.Meanwhile energy consumption and green house gas emission inevitably increased.Three indicators,urban residential floor area of building per capita,per capita area of paved roads in cities,and per capita green land area of park in cities,were selected to represent the quality of urban human habitats,and to study the change relation between Chinese urban human ... |
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| Keywords: | urban human habitats energy consumption residential floor area comparison study |
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