| 几种常用屋顶绿化植物的耐热性评价 |
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| 引用本文： | 胡佳佳,裴宗平,刘田,卢中华.几种常用屋顶绿化植物的耐热性评价[J].环境科学与技术,2011,34(1):187-190,205. |
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| 作者姓名： | 胡佳佳 裴宗平 刘田 卢中华 |
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| 作者单位： | 1. 江苏省资源环境信息工程实验室,江苏徐州 221008;中国矿业大学环境与测绘学院,江苏徐州 221008
2. 常州市天宁区环境保护局,江苏常州,213004 |
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| 摘 要： | 耐热性足屋顶绿化植物必备的指标之一.试验采用盆栽法,选择佛甲草、沿阶草、高羊茅、白三叶4种屋顶绿化常用植物,研究了在高温胁迫条件下植株的形态特征、脯氨酸含量、超氧岐化酶含量、丙二醛含量、可溶性糖含量、叶绿素含量.结果表明:所有参试植物的生长和生理指标都随热胁迫的程度而变化,但植物之间差异显著.其耐热性强弱顺序为:佛甲草...
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| 关 键 词： | 屋顶绿化 耐热性 隶属函数 灰色关联分析 灰色关联度 |
Assessment of Heat Tolerance of Common Plants for Green Roof |
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| HU Jia-jia,PEI Zong-ping,LIU Tian,LU Zhong-hua.Assessment of Heat Tolerance of Common Plants for Green Roof[J].Environmental Science and Technology,2011,34(1):187-190,205. |
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| Authors: | HU Jia-jia PEI Zong-ping LIU Tian LU Zhong-hua |
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| Institution: | HU Jia-jia1,2,PEI Zong-ping1,LIU Tian3,LU Zhong-hua1,2(1.Jiangsu Key Laboratory of Resource and Environmental Information Engineering,Xuzhou 221008,China,2.School of Environment and Spatial Informatics,China University of Mining and Technology,3.Environmental Protection Agency of Tianning District,Changzhou 213004,China) |
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| Abstract: | Screening of plants suitable for roof greening will help to achieve diversity and stability of roof greening in China.Heat tolerance is one of parameters for green roof plants.4 candidate plant species including Sedum lineare,Dwarf lilyturf,Festuca arundinacea and Trifolium repens Linn.were studied,and their morphological characteristics,visual quality,content of proline,SOD and MDA activity,soluble sugar content as well as chlorophyll content under high temperature conditions were measured.Results showed t... |
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| Keywords: | green roof heat resistance subordinate function grey correlative analysis grey correlation degree |
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