| 城市混浊岛和城市热岛 |
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| 引用本文： | 李爱贞,牟际旺.城市混浊岛和城市热岛[J].山东师范大学学报(自然科学版),1994,9(1):62-68. |
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| 作者姓名： | 李爱贞 牟际旺 |
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| 作者单位： | 山东师范大学地理系 |
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| 摘 要： | 作者在济南市进行了三次太阳辐射强度和气温的流动观测．结果表明：城市混浊岛效应强烈；太阳辐射强度的空间变化形式与市区功能区布局密切相关；在市区下风向，混浊岛的范围至少可延伸１７～１０ｋｍ的地方；城市混浊岛的范围大于城市热岛的范围。晴日白天，城市下风向郊区一定范围内的温度不但低于市区，而且低于上风向郊区．
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| 关 键 词： | 城市混浊岛 城市热岛 空气污染 |
URBAN TURBID ISLAND AND HEAT ISLAND |
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| Li Aizhen,Mu Jiwang Jeographical.URBAN TURBID ISLAND AND HEAT ISLAND[J].Journal of Shandong Normal University(Natural Science),1994,9(1):62-68. |
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| Authors: | Li Aizhen Mu Jiwang Jeographical |
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| Institution: | Li Aizhen,Mu Jiwang Jeographical Department of ShanDong Normal University,Jinan,PRC,250014 |
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| Abstract: | We made three flow measurements on the intensity of solar radia-tion and air temperature in Jinan.Analysis of the data indivates that the effect of urban turbid island is intense.The space-change forms of turbid island are closely associated with the function-region distribution. On the down-direc-tion of wind of urban district,the size fo urban trubid island is larger than that of heat island.In a fine day the temperature of the suburbs of down-direction of wind is not only lower than that of the urban district, but also lower than that of the subrubs of up-direction of wind at certain extents. |
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| Keywords: | urban turbid island urban heat island solar radiation air pollu-tion |
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