| 株洲市城市植被景观多样性景观生态分析 |
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| 引用本文： | 张益青,侯碧清.株洲市城市植被景观多样性景观生态分析[J].林业调查规划,2006,31(4):9-12. |
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| 作者姓名： | 张益青 侯碧清 |
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| 作者单位： | 1. 长沙园林发展有限公司,湖南,长沙,410011
2. 中南林业科技大学,湖南,长沙,410003 |
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| 摘 要： | 在分析株洲市城市植被景观现状的基础上,应用景观生态学原理,结合具体情况和考虑研究的可操作性,选取多样性指数、优势度、分离度和破碎度4个指标,从景观的类型多样性、格局多样性和斑块多样性3个方面,对株洲市城市植被景观进行多样性分析。结果表明,随着频繁的人类活动,城市植被景观类型多样性降低,景观类型趋于单一;景观斑块多样性增大,嵌块体形状更趋复杂;景观格局复杂化,结构不稳定性提高,自我组织调节、修复能力削弱。对株洲城市绿地景观的改善提出若干建议。
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| 关 键 词： | 景观生态 城市植被 多样性 优势度 破碎度 分离度 株洲市 |
| 文章编号： | 1671-3168（2006）04-0009-04 |
| 收稿时间： | 2006-01-12 |
| 修稿时间： | 2006-04-05 |
Ecological Analysis on Urban Vegetation Landscape and Diversity Landscape of Zhuzhou City |
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| ZHANG Yi-qing,HOU Bi-qing.Ecological Analysis on Urban Vegetation Landscape and Diversity Landscape of Zhuzhou City[J].Forest Inventory and Planning,2006,31(4):9-12. |
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| Authors: | ZHANG Yi-qing HOU Bi-qing |
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| Abstract: | Based on the analysis of current situation of urban vegetation landscape of Zhuzhou city,the study on the biodiversity of urban vegetation landscape has been done by means of 4 indexes namely diversity,dominance,fragmentation and separation from 3 aspects in pattern diversity,layout diversity and patch diversity,with the theory of landscape ecology.The result reveals that pattern diversity of urban vegetation landscape has reduced and simplified;while the patch diversity has increased and complicated;landscape structure is complex,unstable,and weak self-regulation and self-reparation.Therefore a certain number of suggestions for the landscape improvement of Zhuzhou are proposed. |
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| Keywords: | landscape ecology urban vegetation diversity dominance fragmentation separation Zhuzhou |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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