| 长沙不同绿地对缓解热岛效应的作用 |
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| 引用本文： | 赵深,刘克旺,毕丽霞.长沙不同绿地对缓解热岛效应的作用[J].江西农业学报,2007,19(9):50-52,58. |
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| 作者姓名： | 赵深 刘克旺 毕丽霞 |
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| 作者单位： | 中南林业科技大学,湖南,长沙,410004 |
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| 摘 要： | 以长沙市学校、公园内的绿地作为研究对象,研究了不同生长发育植物、树冠郁闭度、植物覆盖率对城市热岛效应的影响,得出长势好的植物群落缓解热岛效应的作用大,郁闭度和绿地面积与减缓热岛效应的作用呈正相关。并根据长沙的绿化情况,提出了一些建议。
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| 关 键 词： | 热岛效应 绿地类型 郁闭度 绿地面积 |
| 文章编号： | 1001-8581（2007）09-0050-03 |
| 收稿时间： | 2007-06-23 |
| 修稿时间： | 2007-06-23 |
Reduction of Different Green Lands on Heat Island Effect in Changsha City |
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| ZHAO Shen,LIU Ke-wang,BI Li-xia.Reduction of Different Green Lands on Heat Island Effect in Changsha City[J].Acta Agriculturae Jiangxi,2007,19(9):50-52,58. |
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| Authors: | ZHAO Shen LIU Ke-wang BI Li-xia |
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| Institution: | Central South University of Forestry and Technology, Changsha 410004, China |
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| Abstract: | The green lands of schools and parks in Changsha city were chosen to study the reduction effects of different growth plants,the crown canopy density and greenbelt area on urban heat island.The results showed that the well growth plants played an important role on reducing heat island effect.The crown canopy density and greenbelt area were linearly correlated to the ability of heat island effect reduction.And according to greening condition of Changsha city,some proposals were put forward. |
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| Keywords: | Heat island effect Green land type Canopy density Greenbelt area |
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