|
|||||
|
|
| 大连市常见绿化树种蒸腾降温的效应分析 | |
| 引用本文： | 陆贵巧,谢宝元,谷建才,张锁成,白顺江.大连市常见绿化树种蒸腾降温的效应分析[J].河北农业大学学报,2006,29(2):65-67. |
| 作者姓名： | 陆贵巧 谢宝元 谷建才 张锁成 白顺江 |
| 作者单位： | 1. 北京林业大学,北京,100083;河北农业大学,河北,保定,071000 2. 北京林业大学,北京,100083 3. 河北农业大学,河北,保定,071000 4. 河北省林业局,河北,石家庄,051000 |
| 摘 要： | 选择大连市10种常见绿化树木,测试其叶片的蒸腾作用速率,据此计算出绿地的降温和增湿效能。结果表明:8月份是10种树种的日蒸腾释水量和日蒸腾吸热量差异最明显的月份,榆树、白桦、榆叶梅是较好的降温增湿树种。且乔木之间、灌木之间的单位叶面积光合蒸腾速率有很大的差别。 |
| 关 键 词： | 城市绿化 蒸腾速率 降温 增湿 |
| 文章编号： | 1000-1573（2006）02-0065-03 |
| 收稿时间： | 2006-01-06 |
| 修稿时间： | 2006-01-06 |
The analysis of reducing temperature and increasing bumidity of familiar afforestation tree species in Dalian city |
|
| LU Gui-qiao,XIE Bao-yuan,GU Jian-cai,ZHANG Suo-cheng,BAI Shun-jiang.The analysis of reducing temperature and increasing bumidity of familiar afforestation tree species in Dalian city[J].Journal of Agricultural University of Hebei,2006,29(2):65-67. | |
| Authors: | LU Gui-qiao XIE Bao-yuan GU Jian-cai ZHANG Suo-cheng BAI Shun-jiang |
| Institution: | 1. Beijing Forestry Univiersity, Beijing 100083, China; 2. Agricultural University of Hebei, Baoding 071000, China; 3. Forestry Bureau of Hebei Province, Shijiazhuang 051000, China |
| Abstract: | Choosing 10 familiar afforestation tree species in Dalian city,it has tested the transpiration rate of the leavies,and figured out the potency of reducing temperature and increasing humidity of the green place.The result shows:August is the most obvious different month of transpiring water volume and absorbing heat quantity.The elm,birch and prunus are the better trees of reducing temperature and increasing humidity.Between the arbor trees and the shrub trees,the photosynthesis transpiration rate of leaf area is very different. |
| Keywords: | urban afforestation transpiration rate decreasing temperature humidification |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |