| DEM/DOM成果质量检查研究 |
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| 引用本文： | 刘东丽,李赵,龚家玉,何琼花.DEM/DOM成果质量检查研究[J].四川测绘,2011(4):175-177. |
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| 作者姓名： | 刘东丽 李赵 龚家玉 何琼花 |
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| 作者单位： | 四川省第三测绘工程院; |
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| 摘 要： | 结合厦门市1∶2000航测4D产品的生产实践过程,论述了大比例尺数字正射影像、数字高程模型的生产流程,根据4D成果数据各自的特点和它们之间存在的关联性,实现对DOM、DEM数据进行交互检查,从而提高DEM/DOM成果的质量。
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| 关 键 词： | DOM DEM 质量检查 |
Research of DEM/DOM Quality Inspection |
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| LIU Dong-li LI Zhao GONG Jia-yu HE Qiong-hua.Research of DEM/DOM Quality Inspection[J].Surveying and Mapping of Sichuan,2011(4):175-177. |
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| Authors: | LIU Dong-li LI Zhao GONG Jia-yu HE Qiong-hua |
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| Institution: | LIU Dong-li LI Zhao GONG Jia-yu HE Qiong-hua(Sichuan Third Surveying and Mapping Engineering Institute,Chengdu 610500,China) |
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| Abstract: | This text mainly introduce the method of the quality checking of DEM,DOM.There have many relationship among DOM,DEM,DLG,DRG,so use those characteristic,we can check the quality of the DEM,DOM,find more methods to improve the 4D production quality. |
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| Keywords: | DOM DEM Quality check |
| 本文献已被 CNKI 维普 等数据库收录！ |
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