| 城镇环境绿化的若干生态学问题思考 |
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| 引用本文： | 刘晓玲,周 青. 城镇环境绿化的若干生态学问题思考[J]. 中国生态农业学报, 2005, 13(4): 12-14 |
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| 作者姓名： | 刘晓玲 周 青 |
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| 作者单位： | 江南大学工业生物技术教育部重点实验室,无锡,214036 |
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| 基金项目： | 江南大学工业生物技术教育部重点实验室基金(20040110)资助 |
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| 摘 要： | 简述了我国城镇绿地规划功能,从生态学原理阐述了物种生态习性、种群间关系、群落结构、群落演替、边缘效应、生物多样性、生态入侵、转基因生物及抗污染性等城镇环境绿化应遵循的原则,指出以生态学原理进行城镇绿地规划、指导城镇绿地群落设计是实现城镇环境绿化最佳生态效益的前提。
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| 关 键 词： | 城镇环境 绿化 生态功能 生态学原理 |
| 收稿时间： | 2004-10-23 |
| 修稿时间： | 2004-12-28 |
The ecological issues in making town environment green |
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| LIU Xiao-Ling and ZHOU Qing. The ecological issues in making town environment green[J]. Chinese Journal of Eco-Agriculture, 2005, 13(4): 12-14 |
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| Authors: | LIU Xiao-Ling and ZHOU Qing |
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| Affiliation: | The Key Lab. of Industrial Biotechnology, Ministry of Education, Southern Yangtze University, Wuxi 214036, China |
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| Abstract: | The actual layout of town greenbelt is summarized briefly.In the meantime,the fact that environmental afforestation in towns must follow the ecological principle is discussed from nine aspects,i.e.the ecological characteristics of species,the relationships among the species,community structure,community succession,edge effect,biodiversity,ecological invasion,genetically modified organisms and antipollution.Finally,it is indicated that the precondition of achieving optimal eco-efficiency in town afforestation is to apply the ecological principles in marking out town greenbelt and designing the community of town greenbelt. |
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| Keywords: | Town environment Afforestation Ecological function Ecological principle |
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