| 基于APDM管道模型的数据入库研究 |
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| 引用本文： | 袁泉,刘阳燕,李城.基于APDM管道模型的数据入库研究[J].测绘软科学研究,2010(4):67-70. |
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| 作者姓名： | 袁泉 刘阳燕 李城 |
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| 作者单位： | 西安煤航地理信息分公司,陕西西安710054 |
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| 摘 要： | 管道完整性数据库是建立在APDM管道模型基础上的,由于管道模型的复杂性,致使按常规方法进行数据入库时遇到了不符合模型要求的问题。本文在分析问题的原因后,提出3级入库的作业方法,制定主要的3类数据的入库流程,以达到为管道完整性数据库提供高质量的数据的目标。
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| 关 键 词： | 管道完整性 APDM管道模型 数据入库 |
Research on Data Warehousing Based on APDM Pipeline Model |
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| YUAN Quan,LIU Yang-yan,LI Cheng.Research on Data Warehousing Based on APDM Pipeline Model[J].Research on Sofi Science of Surveying and Mapping,2010(4):67-70. |
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| Authors: | YUAN Quan LIU Yang-yan LI Cheng |
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| Institution: | (Geo-information Branch of Xi＇an Meihang IT Corporation Ltd.,Xi＇an 710054,China) |
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| Abstract: | Pipeline Integrity database is built on the basis of APDM Pipeline Model.Because the complexity of the pipeline model,data storage according to conventional methods encountered the problem does not meet the model requirements.This paper analyzes the cause of the problem,proposes 3-stage warehousing operation method,and makes warehousing processes for the three major types of data,finally achieves target to provide high quality data for Pipeline Integrity database. |
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| Keywords: | Pipeline Integrity APDM Pipeline Model data warehousing |
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