| 国家1∶50000更新数据质量特性与检验 |
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| 引用本文： | 王有刚.国家1∶50000更新数据质量特性与检验[J].地理空间信息,2010,8(5):34-36,39. |
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| 作者姓名： | 王有刚 |
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| 作者单位： | 甘肃省测绘产品质量监督检验站,甘肃,兰州,730000 |
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| 摘 要： | 针对国家1∶50000数据库更新工程DLG产品的质量特性与检查内容,根据行业标准规定的质量元素和质量评定方法,通过1∶50000成果数据质量评定实践,分析影响1∶10000DLG数据缩编更新1∶50000DLG数据成果质量的主要因素。
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| 关 键 词： | 数据库 更新 质量元素 质量评定 |
Quality Characteristics and Test Results of National 1:50000 Database Updating Data |
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| WANG Yougang.Quality Characteristics and Test Results of National 1:50000 Database Updating Data[J].Geospatial Information,2010,8(5):34-36,39. |
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| Authors: | WANG Yougang |
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| Institution: | WANG Yougang (Gansu Province Product Quality Supervision and Inspection Station of Surveying and Mapping, Lanzhou 730000,China) |
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| Abstract: | In connection with product quality features and checked contents of DLG for state database updating project with 1∶50 000, according to quality element and quality assessment method required by industry standards, through the practice of quality assessment for 1∶50 000 data, this paper analyzed the main factors which affect data updating and data quality. |
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| Keywords: | database update quality elements quality assessment |
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