| 基于GIS的水库淹没区图斑面积量算方法研究 |
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| 引用本文： | 徐锐,吴恒友,邓敏,罗天文.基于GIS的水库淹没区图斑面积量算方法研究[J].地矿测绘,2011,27(1):22-25. |
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| 作者姓名： | 徐锐 吴恒友 邓敏 罗天文 |
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| 作者单位： | 徐锐,吴恒友,罗天文,XU Rui,WU Heng-you,LUO Tian-wen(贵州省水利水电勘测设计研究院,测绘处,贵州,贵阳,550002);邓敏,DENG Min(中南大学,测绘与国土信息工程系,湖南,长沙,410083) |
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| 摘 要： | 针对目前水库淹没区图斑面积量算方法的不足,采用GIS技术对水库淹没区图斑面积量算方法进行研究.提出了一种新的基于GIS的图斑面积量算方法:即采用FME的数据转换功能和ArcGIS软件的空间数据处理、属性数据关联等功能,来达到对图斑面积的自动批量量算.最后,以瓮安县杜仲河水库图斑面积统计为例,对比了新旧两种方法,通过比较...
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| 关 键 词： | GIS 水库淹没区 图斑 面积量算 FME ArcGIS |
Research on Measure of the Area of Reservoir Inundated Based on GIS |
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| XU Rui,WU Heng-you,DENG Min,LUO Tian-wen.Research on Measure of the Area of Reservoir Inundated Based on GIS[J].Surveying and Mapping of Geology and Mineral Resources,2011,27(1):22-25. |
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| Authors: | XU Rui WU Heng-you DENG Min LUO Tian-wen |
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| Affiliation: | XU Rui1,WU Heng-you1,DENG Min2,LUO Tian-wen1(1.Department of Surveying and Mapping,Guizhou Survey/Design Institute for Water Resources and hydropower,Guiyang Guizhou 550002,China,2.Department of Surveying and Geo-Informatics,Central South University,Changsha Hunan 410083,China) |
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| Abstract: | In this paper,firstly aimed at the disadvantages of measure method of area of graph patch of reservoir inundated,researches on a kind of new measuring method,i.e.based on GIS is presented: the area of the patch of figures are measured automatically by means of the data transform function of FME,the spatial data processing function,properties joined function and topology repair function of ArcGIS.Finally,the area of the patch of graphs of Weng'an Duzhong River reservoir is taken as example,the measure of are... |
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| Keywords: | GIS FME ArcGIS |
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