| 重庆主城区屋面绿化植物多样性调查及分析 |
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| 引用本文： | 马跃,易至全.重庆主城区屋面绿化植物多样性调查及分析[J].中国建筑防水材料,2012(19):23-25,29. |
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| 作者姓名： | 马跃 易至全 |
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| 作者单位： | [1]重庆市风景园林科学研究院,重庆401329 [2]北京中华建规划设计院重庆分公司,重庆400039 |
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| 摘 要： | 通过抽样及实地踏查法对重庆主城区屋面绿化所用植物种类进行调查，分析了物种组成、丰富度、频度及多样性，结果表明，屋面绿化植物共有66种，其中乔木27种，灌木34种，多年生草本5种；木本植物中常绿树种49种，落叶树种17种。根据调查结果，提出重庆主城区屋面绿化应慎用高大乔木、增加绿地面积、增用简易式屋面绿化方式的建议。
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| 关 键 词： | 重庆主城区 屋面绿化 植物调查 植物多样性 |
Survey and Analysis of Plant Diversity on Roof Greening in the Main Urban Area of Chongqing |
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| Authors: | Ma Yue Yi Zhiquan |
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| Affiliation: | 1. Landscape Research Institute of Chongqing, Chongqing 401329, China; 2. Chongqing Branch of Beijing Zhonghuajian Construction Planning ＆ Design Institute, Chongqing 400039, China) |
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| Abstract: | The species composition, richness, frequency and diversity of plants used in roof greening in the main urban area of Chongqing were investigated by sampling and field survey. The results show that there are totally 66 species of roof greening plants including 27 arbors, 34 shrubs and 5 perennial herbs; there are 49 evergreen trees and 17 deciduous trees. The article puts forward proposals such as cautious use of tall trees, increasing green area and simple roof greening according to the survey results. |
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| Keywords: | the main urban area of Chongqing roof greening plant survey plant diversity |
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