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| 扬州古运河风光带绿地树种配置分析 | |
| 引用本文： | 李晓储,徐玮玮,何小弟,黄利斌,何静.扬州古运河风光带绿地树种配置分析[J].中国城市林业,2005,3(6):16-19. |
| 作者姓名： | 李晓储 徐玮玮 何小弟 黄利斌 何静 |
| 作者单位： | 1. 扬州大学农学院,扬州,225009;江苏省林业科学研究院,南京,211153 2. 扬州大学农学院,扬州,225009 3. 江苏省林业科学研究院,南京,211153 |
| 基金项目： | 国家科学技术部“十五”攻关重大专项,“中国森林生态网络体系‘点’的研究与示范”（2002BA516A-07）的部分成果. |
| 摘 要： | 扬州古运河城区段大水湾——便益门桥的绿地树种调查表明,共88种,分属43科、67属。乡土树种与外来树种比为1.44:1,常绿类树种与落叶类树种比为0.63:1,乔木与灌木比为1.5:1;观花树种42种,花期主要分布在3~7月。论文对绿地模式的功能定位、模式结构、树种配置等作了论述,并对进一步的绿地树种规划和完善提出对策和建议,以更有利于绿地生态效益、环保功能及保健功能的表达。
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Species Composition of the Scenic Green Area of the Grand Canal in Yangzhou |
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| Li Xiao-chu,Xu Wei-wei,He Xiao-di,Huang Li-bin,He Jing.Species Composition of the Scenic Green Area of the Grand Canal in Yangzhou[J].Journal of Chinese Urban Forestry,2005,3(6):16-19. | |
| Authors: | Li Xiao-chu Xu Wei-wei He Xiao-di Huang Li-bin He Jing |
| Institution: | 1 College of Agriculture, Yangzhou University, Yangzhou, Jiangsu 225009 ;2 Jiangsu Provincial Forestry Academy, Nanjing, Jiangsu 211153 |
| Abstract: | Species composition of the treesgrowing along the Grand Canal fromDashuiwan to Bianyimen in Yangzhou wasinvestigated. The investigation found a totalnumber of 88 tree species, belonging to 67genera of 43 families. The ratios of localspecies to alien species, evergreen speciesto deciduous species and arbor species toshrub species were respectively 1.44:1,0.63:1, 1.4:1. There were 42 flower speciesof which flowering period mainlydistributed from March to July. Thefunctions, structure and speciescomposition of the green area werediscussed in the paper, strategies andsuggestions on future improvement of thespecies composition were proposed toachieve ecologic benefit and functions forenvironment protection and health care. |
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