| 汾河源头区土地利用的遥感解译研究 |
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| 引用本文： | 王言荣,刘洁.汾河源头区土地利用的遥感解译研究[J].安徽农业科学,2009,37(5):2296-2297. |
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| 作者姓名： | 王言荣 刘洁 |
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| 作者单位： | 山西大学环境与资源学院,山西太原,030006 |
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| 基金项目： | 国家自然科学基金，山西大学青年科技研究基金 |
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| 摘 要： | 对汾河源头土地利用的动态变化情况进行分析，采用30年来的遥感影像，应用地理信息系统与遥感技术，解译出各个年代的土地利用类型后统计出各种类型的面积，从而分析研究区土地利用的动态变化情况÷结果表明：研究区内林地、草地和耕地为主要土地利用类型，所占比重最大，合计占90％以上；30年来，土地利用类型的主要变化趋势是耕地与草地减少，多转化为林地和居住地，林地与居民建设用地增加。
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| 关 键 词： | 地理信息系统 遥感 土地利用 汾河源头区 |
Study on the Remote Sensing Interpretation of the Land Use in the Headstream Region of Fenhe River |
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| WANG Yan-rong et al.Study on the Remote Sensing Interpretation of the Land Use in the Headstream Region of Fenhe River[J].Journal of Anhui Agricultural Sciences,2009,37(5):2296-2297. |
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| Authors: | WANG Yan-rong |
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| Institution: | WANG Yan-rong et al(College of Environment , Resources,Shanxi University,Taiyuan,Shanxi 030006) |
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| Abstract: | The dynamic change situations of land use in the headstream region of Fenhe River were analyzed.Based on the remote sensing image during 30 years,the land use types in different year were interpreted by using geographical information system and remote sensing technology.And then the area of different types of land was counted and the dynamic change situations of land use in the research area were analyzed.The results showed that woodland,grassplot and cultivated land in the research area were the main land ... |
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| Keywords: | Geographical information system Remote sensing Land use Headstream region of Fenhe River |
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