| 流域尺度上的景观格局与河流水质关系研究进展 |
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| 引用本文： | 刘丽娟,李小玉,何兴元.流域尺度上的景观格局与河流水质关系研究进展[J].生态学报,2011,31(19):5460-5465. |
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| 作者姓名： | 刘丽娟 李小玉 何兴元 |
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| 作者单位： | 森林与土壤生态国家重点实验室,中国科学院沈阳应用生态研究所,沈阳,110016 |
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| 基金项目： | 国家自然科学基金资助项目(40971272, 40830746) |
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| 摘 要： | 利用景观生态学原理研究流域尺度上土地利用及其空间格局对河流水质的影响,已成为流域环境研究中的热点问题。在综合评价国内外土地利用变化与河流水质关系研究的基础上,阐述了景观格局在流域水环境研究中的重要性,并根据国内外研究进展,对景观格局与水质关系的研究方法和手段进行了分类分析,同时也对流域尺度上的景观-水质模型研究进展也进行了分析总结,最后指出了景观格局与水质关系研究的核心问题和未来研究的热点方向。
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| 关 键 词： | 景观格局 河流水质 流域尺度 模拟 |
| 收稿时间： | 2011/3/23 0:00:00 |
| 修稿时间： | 2011/9/16 0:00:00 |
Advances in the studying of the relationship between landscape pattern and river water quality at the watershed scale |
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| LIU Lijuan,LI Xiaoyu and HE Xingyuan.Advances in the studying of the relationship between landscape pattern and river water quality at the watershed scale[J].Acta Ecologica Sinica,2011,31(19):5460-5465. |
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| Authors: | LIU Lijuan LI Xiaoyu and HE Xingyuan |
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| Institution: | State Key Laboratory of Forest and Soil Ecology, Institute of Applied Ecology,Chinese Academy of Sciences, Shenyang 110016, China;State Key Laboratory of Forest and Soil Ecology, Institute of Applied Ecology,Chinese Academy of Sciences, Shenyang 110016, China;State Key Laboratory of Forest and Soil Ecology, Institute of Applied Ecology,Chinese Academy of Sciences, Shenyang 110016, China |
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| Abstract: | It is a hot issue that to study the relationship between land use pattern and river water quality by the principle of landscape ecology at the watershed scale. Based on the overview of the international research of this issue, this paper discussed the importance of landscape pattern in the study of water environment at the watershed scale, analyzed and classified the research methods of the relationship between landscape pattern and river water quality at the watershed scale. The watershed landscape-water quality models were also overviewed. The scientific problems and hot direction of the research of landscape pattern and river water quality were also put forword. |
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| Keywords: | landscape pattern river water quality watershed modeling |
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