| 校园绿地系统景观生态异质性分析与质量评价 |
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| 引用本文： | 张际,李建龙,等.校园绿地系统景观生态异质性分析与质量评价[J].城市环境与城市生态,2002,15(1):7-9. |
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| 作者姓名： | 张际 李建龙 |
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| 作者单位： | 南京大学生命科学院生态专业 南京210093
(张际，李建龙，蒋平，朱明)，南京大学生命科学院生态专业 南京210093(宋子健) |
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| 摘 要： | 针对南京大学浦口新校园的生态景观实际，依据景观生态异质性原理，对校园绿地系统做出了景观生态定量分析和质量评价，结果表明绿地斑块丰富度不足，景观多样性较差和绿地廊道密度不够是存在的主要生态环境问题，是导致新建校园生态质量不高的主要因子，为了有效解决这些生态问题，本文对南京大学校园绿地系统今后进行优化和改建，提出了建设性的意见和修改方案。
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| 关 键 词： | 绿地系统 景观生态 异质性 生态质量评价 校园 |
Analysis and Quality Evaluation of Greenland System in University Campus by the Theory of Heterogeneity in Landscape Ecology |
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| ZHANG Ji,LI Jian long,JIANG Ping,ZHU Ming,SONG Zi jian.Analysis and Quality Evaluation of Greenland System in University Campus by the Theory of Heterogeneity in Landscape Ecology[J].Urban Environment & Urban Ecology,2002,15(1):7-9. |
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| Authors: | ZHANG Ji LI Jian long JIANG Ping ZHU Ming SONG Zi jian |
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| Abstract: | According to the reality of Nanjing University Pukou Campus, this paper quantitatively analyses and evaluates the greenland system of pukou campus in terms of the theory of heterogeneity in Landscape Ecology and finds that its main ecological problems lie in the deficiencies in patch sizes,landscape diversity and density of corridors greenland, which result in the poor quality of ecosystem of the new campus. In order to solve the problems, this paper presents some constructive suggestions and plans on the optimization and rebuilding of the campus greenland system in Nanjing University. |
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| Keywords: | greenland system landscape ecology heterogeneity evaluation of ecological quality |
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