| 基于FME的天地图·浙江融合数据质检程序的设计与应用 |
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| 引用本文： | 闻达.基于FME的天地图·浙江融合数据质检程序的设计与应用[J].测绘与空间地理信息,2021,44(4):215-218,224. |
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| 作者姓名： | 闻达 |
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| 作者单位： | 浙江省测绘科学技术研究院,浙江 杭州311100 |
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| 摘 要： | 根据天地图·浙江融合设计要求,并结合天地图日常运维工作,基于FME技术建立一套严格的数据质检规则,对数据的逻辑一致性、属性、空间关系等方面做质检。本文针对天地图·浙江融合数据中的POI和电子地图分别设计了质检程序,解决其在数据融合过程中的各类问题,实现自动化、规范化质检,并应用于日常数据质检工作中,提高了数据质量,提升了天地图服务水平。
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| 关 键 词： | FME 天地图 数据质检 |
Design and Application of Quality Inspection Program for Fusion Data of Map World of Zhejiang by FME |
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| WEN Da.Design and Application of Quality Inspection Program for Fusion Data of Map World of Zhejiang by FME[J].Geomatics & Spatial Information Technology,2021,44(4):215-218,224. |
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| Authors: | WEN Da |
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| Institution: | (Zhejiang Academy of Surveying and Mapping,Hangzhou 311100,China) |
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| Abstract: | According to the requirements of date fusion designsof Map World of Zhejiang,and combined with the daily maintenance work of Map World,establisha set of data quality inspection rules based on FME technology toinspectthe logical consistency,attributes,spatial relations of data.This paper designs the quality inspection program for the POI and electronic maps in the data fusion of Map World of Zhejiang,solves all kinds of problems in the process of data fusion,realizes automatic,standardized quality inspection,and applies it to the daily work for data quality inspection,improves the data quality and improves the service level of Map World. |
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| Keywords: | FME Map World date quality inspection |
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