| 1∶50000地形数据综合判调更新中的质量控制问题 |
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| 引用本文： | 杜晓,商瑶玲,刘建军,赵仁亮,李雪梅,王立新,张元杰.1∶50000地形数据综合判调更新中的质量控制问题[J].地理信息世界,2012(3):10-12,20. |
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| 作者姓名： | 杜晓 商瑶玲 刘建军 赵仁亮 李雪梅 王立新 张元杰 |
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| 作者单位： | 国家基础地理信息中心 |
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| 摘 要： | 在国家级1∶50 000基础地理信息数据库更新生产中,综合判调更新采用了内外业协同作业生产方式,对更新生产中的质量控制也提出了新的要求。本文通过描述内外业一体化综合判调更新生产的作业流程和方法,重点介绍了综合判调更新生产中对地形要素数据生产质量控制的原则、内容和方法,主要包括内业判绘质量检查、外业调绘质量跟踪、一体化整合质量控制策略与重点等内容。
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| 关 键 词： | 数据库驱动 数字地形图 快速制图 集成管理 |
The Quality Controling on Integrated Interpretation and Surveying Updating of 1∶50 000 DLGs |
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| DU Xiao,SHANG Yao-ling,LIU Jian-jun,ZHAO Ren-liang,LI Xue-mei,WANG Li-xin,ZHANG Yuan-jie.The Quality Controling on Integrated Interpretation and Surveying Updating of 1∶50 000 DLGs[J].Geomatics World,2012(3):10-12,20. |
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| Authors: | DU Xiao SHANG Yao-ling LIU Jian-jun ZHAO Ren-liang LI Xue-mei WANG Li-xin ZHANG Yuan-jie |
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| Institution: | (National Geomatics Center of China,Beijing 100830,China) |
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| Abstract: | In the national updating of 1∶50 000 fundamental geographic database,the desk-field composed method is adopted in the integrated interpretation and surveying updating,and the requirement of corresponding quality control is raised.This article discussed the workflow and ways about updating production,focused on the principle,content and ways about the quality controlling,including the model,tactic and mechanism,including quality control of office interpretation,quality tracking of field investigation,and quality control strategy and emphasis on the integrated interpretation and surveying. |
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| Keywords: | fundamental geographic information database integrated interpretation and surveying quality control |
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