| 基于ArcEngine二次开发方法及数据库技术的矢量图层逻辑错误快速修改方法的探索实现 |
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| 引用本文： | 钱发斌,延红卫.基于ArcEngine二次开发方法及数据库技术的矢量图层逻辑错误快速修改方法的探索实现[J].林业调查规划,2021(1). |
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| 作者姓名： | 钱发斌 延红卫 |
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| 作者单位： | 云南省林业调查规划院 |
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| 摘 要： | 运用ArcEngine二次开发方法结合数据库技术,对矢量数据逻辑错误修改方法进行了改进与实现。经应用分析与对比验证,结果表明,基于ArcEngine二次开发方法结合数据库技术的矢量图层逻辑错误快速修改方法较传统的修改方法效率提高了4倍,不仅可靠高效,且可重复使用,不限图层、字段类型,对任何坐标的任何矢量图层均可实现快速检查和修改,一次编程,永久使用,灵活方便。
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| 关 键 词： | ARCGIS ARCENGINE 二次开发方法 数据库技术 矢量图层 逻辑错误修改 |
Exploration and Realization of Modifying Logical Errors of Vector Layer Based on Secondary Development Method of ArcEngine and Database Technology |
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| QIAN Fabin,YAN Hongwei.Exploration and Realization of Modifying Logical Errors of Vector Layer Based on Secondary Development Method of ArcEngine and Database Technology[J].Forest Inventory and Planning,2021(1). |
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| Authors: | QIAN Fabin YAN Hongwei |
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| Institution: | (Yunnan Institute of Forest Inventory and Planning,Kunming 650051,China) |
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| Abstract: | This paper improved and realized the modification method of vector data logic error by using the secondary development method of ArcEngine and database technology.The results of application analysis and comparative verification showed that the efficiency of the method based on ArcEngine secondary development method combined with database technology was 4 times higher than that of the traditional method,which was reliable,efficient and reusable,but was not limited to the types of layers and segments,and could quickly check and modify any vector layer of any coordinate,and could be be used permanently once programmed. |
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| Keywords: | ArcGIS ArcEngine secondary development method database technology vector layer logic error modification |
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