| 土地利用/覆被变化(LUCC)研究进展综述 |
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| 引用本文： | 史洪超. 土地利用/覆被变化(LUCC)研究进展综述[J]. 安徽农业科学, 2012, 40(26): 13107-13110,13125 |
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| 作者姓名： | 史洪超 |
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| 作者单位： | 北京大学城市与环境学院,北京100871;北京大学建筑与景观设计学院 |
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| 摘 要： | 在对土地利用/覆被变化(LUCC)的最新研究进展进行综述的基础上,总结分析了LUCC研究的主要方向及关键问题。国内外LUCC研究包括4个方面:①LUCC的动态研究;②LUCC驱动力及驱动机制分析;③LUCC的环境效应;④LUCC模型研究及3S技术在LUCC研究中的应用。LUCC研究的基础在于数据的来源及整合,难点在于尺度的转换,焦点是模型的建立和完善。
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| 关 键 词： | 土地利用/覆被变化 模型 尺度转换 环境效应 |
A Review of Land Use and Land Cover Change |
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| SHI Hong-chao. A Review of Land Use and Land Cover Change[J]. Journal of Anhui Agricultural Sciences, 2012, 40(26): 13107-13110,13125 |
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| Authors: | SHI Hong-chao |
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| Affiliation: | SHI Hong-chao(College of Urban and Environmental Sciences,Peking University,Beijing 100871) |
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| Abstract: | Based on a systematic summary of the research progress in land use and land cover change(LUCC),a series of problems are put forward,and some main study directions for future are reviewed.The study of LUCC mainly concentrates on four aspects,which are the dynamic of LUCC,the driving force and mechanism of LUCC,the environmental effects of LUCC and the LUCC models and 3S technologies.The basis of LUCC studies lies on the source and integration of data,the difficulty was scale conversion and the focus was on model building. |
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| Keywords: | Land use and land cover change(LUCC) Model Scale conversion Environmental effect |
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