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| 上海居住区植物群落的降温增湿效应 | |
| 引用本文： | 秦俊,王丽勉,胡永红,张明丽,由文辉.上海居住区植物群落的降温增湿效应[J].生态与农村环境学报,2009,25(1). |
| 作者姓名： | 秦俊 王丽勉 胡永红 张明丽 由文辉 |
| 作者单位： | 1. 上海植物园科研中心,上海,200231;华东师范大学资源与环境科学学院,上海,200062 2. 上海植物园科研中心,上海,200231 3. 华东师范大学资源与环境科学学院,上海,200062 |
| 摘 要： | 对上海居住区常见的23种植物群落的降温增湿效应进行观测的结果表明,所有植物群落都有降温增湿作用,且群落间降温增湿效应差异较大.各群落的降温增湿效应在13∶ 00-14∶ 00最强,与草坪之间的差异达到最大;在16∶ 00-17∶ 00,各群落间降温增湿效应差异小,18%的植物群落降温效应低于草坪,45%的植物群落增湿效应低于草坪.针叶林、针阔混交林和竹林的降温增湿效应最强,日均降温效应>2.3 ℃,日均增湿效应>12.4%. |
| 关 键 词： | 居住区 植物群落 降温 增湿 郁闭度 |
Effect of Plant Community on Temperature Lowering and Humidity Increasing in Residential Areas of Shanghai |
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| QIN Jun,WANG Li-mian,HU Yong-hong,ZHANG Ming-li,YOU Wen-hui.Effect of Plant Community on Temperature Lowering and Humidity Increasing in Residential Areas of Shanghai[J].Journal of Ecology and Rural Environment,2009,25(1). | |
| Authors: | QIN Jun WANG Li-mian HU Yong-hong ZHANG Ming-li YOU Wen-hui |
| Institution: | 1.Research Center of Shanghai Botanic Garden;Shanghai 200231;China;2.School of Resources and Environment Science;East China Normal University;Shanghai 200062;China |
| Abstract: | Observation of effects of 23 different types of plant communities commonly found in the residential areas of Shanghai on temperature and humidity revealed that all plant communities,regardless of type,could lower temperature and increase humidity in the residential areas,but their effects varied significantly.The effects were the highest and differed the most sharply from that of lawns during 13:00-14:00,while during 16:00-17:00,the effects differed slightly.About 18% of the plant communities were lower tha... |
| Keywords: | residential area plant community temperature lowering humidity increasing canopy density |
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