| 西部测图工程影像地形图产品设计与制作技术 |
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| 引用本文： | 李维庆,苏山舞,陈代蓉.西部测图工程影像地形图产品设计与制作技术[J].测绘信息与工程,2012,37(6):76-79. |
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| 作者姓名： | 李维庆 苏山舞 陈代蓉 |
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| 作者单位： | 1. 四川省第二测绘地理信息工程院,成都市建设路2号,610100
2. 中国测绘科学研究院,北京莲花池西路28号,100830 |
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| 基金项目： | 国家测绘地理信息局基金 |
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| 摘 要： | 西部测图工程中,在生产技术试验的基础上对影像地形图产品模式和制作技术进行了研究,设计了西部测图工程1∶50 000影像地形图产品模式,研制了图像处理、符号设计、要素提取、地图编辑等产品制作方面的原则和技术方法,编制了《西部测图工程1∶50 000影像地形图技术规定》,并制作了产品样本。
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| 关 键 词： | 影像地形图 产品模式 图像处理 制图表达 |
Product Design and Making Technology of Image Topographic Map for the Western Mapping Project in China |
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| LI Weiqing,SU Shanwu,CHEN Dairong.Product Design and Making Technology of Image Topographic Map for the Western Mapping Project in China[J].Journal of Geomatics,2012,37(6):76-79. |
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| Authors: | LI Weiqing SU Shanwu CHEN Dairong |
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| Institution: | 1 Sichuan Second Engineering Institute of Surveying and Mapping and Geoinformation,2 Jianshe Road,Chengdu 610100,China; 2 Chinese Academy of Surveying and Mapping,28 Lianhuachixi Road,Beijing 100830,China) |
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| Abstract: | Based on practical need for the production of 1∶50 000 image topographic mapsin the Western Mapping Project,we explored the production patterns and technologie for image topographic maps,designed a production pattern for 1∶50 000 image topographic maps,and summarized the principles and methods for image processing,symbol designing,element extraction,and map editing.We developed technical standard for making 1∶50 000 image topographic maps,and made the sample products.The proposed methods was applied to produce 5032 maps for the Western Mapping Project. |
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| Keywords: | image topographic map product pattern image processing cartographic representation |
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