| 济源市森林城市景观格局分析 |
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| 引用本文： | 丁晋利,尚慧昌,巴明廷,张开广.济源市森林城市景观格局分析[J].湖南林业科技,2013(1):61-64. |
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| 作者姓名： | 丁晋利 尚慧昌 巴明廷 张开广 |
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| 作者单位： | 郑州师范学院;中水珠江规划勘测设计有限公司 |
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| 摘 要： | 以济源市2007年森林资源调查数据和2008年绿化数据以及卫星遥感图、城市绿地现状图等相关信息作为数据源，选取多样性指数、景观均匀度指数、城市绿地破碎度指数等3个景观生态格局评价指标，对济源市城区森林和市域森林景观格局进行了分析。结果表明：济源市城区森林绿地景观的均匀度指数较低，景观多样性整体程度有待进一步提高；市域森林景观格局分布不均匀，少数森林景观类型控制着整个景观格局。
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| 关 键 词： | 森林景观格局 多样性指数 济源市 |
Analysis on landscape patterns of forest in Jiyuan City |
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| DING Jinli,SHANG Huichang,BA Mingting,ZHANG Kaiguang.Analysis on landscape patterns of forest in Jiyuan City[J].Hunan Forestry Science & Technology,2013(1):61-64. |
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| Authors: | DING Jinli SHANG Huichang BA Mingting ZHANG Kaiguang |
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| Institution: | 1(1.Zhengzhou Normal University,Zhengzhou 450044,China; 2.China Water Resources Pearl River Planning Surveying & Designing Co.,Ltd.,Guangzhou 510610,China) |
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| Abstract: | The 3S technique and the data in 2007 and 2008 combing with the spot investigation were used as data sources, and some landscape ecology indices such as diversity index, evenness index and fragmentation index were selected to analyze the landscape pat- tern of forest in Jiyuan City. The results showed that, the evenness index of forest green space landscape in Jiyuan urban district was lower and its diversity should be further enhanced. The landscape pattern of forest was unevenly distributed in Jiyuan City, and whole space system was controlled by few forest green space systems. |
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| Keywords: | forest landscape pattern diversity index Jiyuan City |
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