不同形状城市湿地对周边环境温湿度的影响

doi:10.13287/j.1001-9332.201710.017

应用生态学报 ›› 2017, Vol. 28 ›› Issue (10): 3385-3392.doi: 10.13287/j.1001-9332.201710.017

不同形状城市湿地对周边环境温湿度的影响

纪鹏¹,朱春阳²,盛云燕^1*

1. 黑龙江八一农垦大学农学院, 黑龙江大庆 163319;
2. 华中农业大学风景园林系, 武汉 430070

收稿日期:2016-12-28 修回日期:2017-06-30 出版日期:2017-10-18 发布日期:2017-10-18
作者简介:纪鹏,男,1978年生,博士,副教授.主要从事园林湿地生态效益研究.E-mail:byndjp@126.com
基金资助:
本文由黑龙江省教育厅科学技术研究项目(12541581)资助

Effects of urban wetlands with different shapes on the temperature and humidity of ambient environment.

JI Peng¹,ZHU Chun-yang², SHENG Yun-yan^1*

1. College of Agronomy, Heilongjiang Bayi Agricultural University, Daqing 163319, Heilongjiang, China;
2. Department of Landscape Architecture, Huazhong Agricultural University, Wuhan 430070, China

Received:2016-12-28 Revised:2017-06-30 Online:2017-10-18 Published:2017-10-18
Supported by:
This work was supported by the Science and Technology Research Project of Department of Education, Heilongjiang Province, China (12541581).

摘要/Abstract

摘要： 2015年春、夏、秋季选择大庆市区5种不同形状特征的城市湿地及周边环境作为研究对象,利用小尺度定量测定的方法,分析城市湿地形状特征对周边环境温、湿效益的影响.结果表明: 不同形状特征的城市湿地均具有增湿降温效应.其中,夏季的增湿降温效应最强,春季其次,秋节最差.形状特征对湿地的降温增湿能力具有显著影响,不规则形状湿地>规则形状湿地(近圆形湿地、近矩形湿地)>长条形状湿地;增湿降温日变化受环境温度影响较大,即早晚弱、中午强,春、秋季增湿降温幅度最大的时段为12:00—14:00,夏季增湿降温幅度最大的时段为14:00—16:00.

Abstract: To quantify the effects of urban wetlands on temperature and humidity of ambient environment, five urban wetlands with different shapes and surroundings were selected in Daqing City, and the air temperature and relative humidity were investigated in spring, summer and autumn using small-scale quantitative measurement method. The results indicated that the urban wetlands with different shapes all could decrease the temperature and increase the humidity, with the effect being strongest in summer, followed by in spring, and the smallest effect in autumn. The shape of the urban wetland had significant effect on temperature and humidity, which decreased in the order of irregular-shaped wetland > regular-shaped wetland (subcircular-shaped wetland, subcuboid-shaped wetland) > long-shaped wetland. The diurnal variation of temperature and humidity was influenced by the ambient temperature, namely the effect of wetlands was weak in morning and evening, but strong at noon. The maximum effect occurred at12:00-14:00 in spring and autumn, and at 14:00-16:00 in summer.

纪鹏,朱春阳,盛云燕. 不同形状城市湿地对周边环境温湿度的影响[J]. 应用生态学报, 2017, 28(10): 3385-3392.

JI Peng,ZHU Chun-yang, SHENG Yun-yan. Effects of urban wetlands with different shapes on the temperature and humidity of ambient environment.[J]. Chinese Journal of Applied Ecology, 2017, 28(10): 3385-3392.

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不同形状城市湿地对周边环境温湿度的影响

Effects of urban wetlands with different shapes on the temperature and humidity of ambient environment.

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