| 基于ERDAS和ArcGIS的数字管道系统的设计与实现 |
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| 引用本文： | 尹旭,李平,李贞培.基于ERDAS和ArcGIS的数字管道系统的设计与实现[J].管道技术与设备,2010(5):27-29. |
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| 作者姓名： | 尹旭 李平 李贞培 |
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| 作者单位： | 1. 辽宁石油化工大学信息与控制工程学院,辽宁抚顺,113001
2. 西北工业大学自动化学院,陕西西安,710072 |
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| 摘 要： | 以中石化集团公司甬沪宁长输油管道数字化项目为背景,以地理信息系统软件ArcGIS、遥感信息处理软件ERDAS为研究工具,分析了数字管道的数据模型,确定了数字管道系统的设计思路。通过遥感信息处理软件ERDAS提取甬沪宁长输油管道的遥感数据,以管道的遥感数据和地形图为基础,获得管道及其经过区域图像和地理信息。在此基础上,通过与GIS系统的整合,建立了数字管道系统。应用表明,数字管道系统有效地提高了管道信息管理的效率。
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| 关 键 词： | ERDAS ArcGIS 数字管道系统 |
Design and Realization of Digital Pipeline System Based on ERDAS and ArcGIS |
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| YIN Xu,LI Ping,LI Zhen-pei.Design and Realization of Digital Pipeline System Based on ERDAS and ArcGIS[J].Pipeline Technique and Equipment,2010(5):27-29. |
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| Authors: | YIN Xu LI Ping LI Zhen-pei |
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| Institution: | 1.School of Information and Control Engineering,Liaoning Shihua University,Fushun 113001,China; 2.School of Automation,Northwesten Polytechnical University,Xi＇an 710072,China) |
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| Abstract: | Based on the Ningbo-Shanghai-Nanjing pipeline digitization project sponsored by the Sinopec group company,by taking the geographic information system software ArcGIS and the remote sensing information processing software ERDAS as research tools,the data model of the design of pipeline is analyzed.Then the design philosophy of the pipeline system is determined.Using the remote sensing data about the Nigbo-Shanghai-Nanjing pipeline which is picked up by remote sensing information processing software ERDAS and the topographic maps as the basic information to obtain data about the pepeline and the geographic information of the field images of the regions through which the pipeline passes.Based on this,the digital pipeline system is established with the integration of GIS system.The application results show that the digital pipeline system has improved the efficiency of pepeline information management. |
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| Keywords: | ERDAS ArcGIS |
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