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| 唐山市主要交通绿地植物群落组成与多样性研究 | |
| 引用本文： | 郑辉,屈宇,李帅英,徐学华,蔡东风,裴淑萍. 唐山市主要交通绿地植物群落组成与多样性研究[J]. 河北林果研究, 2005, 20(3): 294-296 |
| 作者姓名： | 郑辉 屈宇 李帅英 徐学华 蔡东风 裴淑萍 |
| 作者单位： | 1. 河北农业大学,河北,保定,071000 2. 河北省滦县农村经济局,滦县,063700 |
| 摘 要： | 本研究采用Simpsen指数、Shannon—Weiner指数对唐山市区主要交通干道绿地的乔木层和灌木层物种多样性调查分析，结果表明：道路旁的物种多样性与道路建成的时间呈负相关，新建道路比旧道路的物种多样性高。根据研究结果进一步讨论了交通绿地存在的问题和改善途径，提出合理化建议。 |
| 关 键 词： | 物种多样性 交通绿地 绿化覆盖度 唐山市 |
| 文章编号： | 1007-4961(2005)03-0294-03 |
| 修稿时间： | 2005-07-07 |
Studies on the woody plants diversity of some vital urban roads greenbelt in Tangshan City |
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| Zheng Hui,Qu Yu,Li Shuai-ying,Xu Xue-hua,Cai Dong-feng,PEI Shu-ping. Studies on the woody plants diversity of some vital urban roads greenbelt in Tangshan City[J]. Hebei Journal of Forestry and Orchard Research, 2005, 20(3): 294-296 | |
| Authors: | Zheng Hui Qu Yu Li Shuai-ying Xu Xue-hua Cai Dong-feng PEI Shu-ping |
| Affiliation: | Zheng Hui~1,Qu Yu~1,Li Shuai-ying~1,Xu Xue-hua~1,Cai Dong-feng~1,PEI Shu-ping~1 |
| Abstract: | The species diversity of the tree layers and shrub layers of the six urban principal arterial roads greenbelt in Tangshan were investigated by the Simpson index and Shannon-Weiner index .The result showed: the correlation between the plants diversity of the roadside and the time of the road was negative,the diversity of the plants of the new road was higher. At last, the problems and strategies for the road greenbelt biodiversity were also discussed in the paper and some reasonable suggestions were given. |
| Keywords: | species diversity traffic greenbelt coverage Tangshan City |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |