| 三维激光扫描技术在厂区密集架空管线 数字化中的应用 |
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| 引用本文： | 周永波,李秀海. 三维激光扫描技术在厂区密集架空管线 数字化中的应用[J]. 测绘工程, 2020, 0(1): 51-55 |
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| 作者姓名： | 周永波 李秀海 |
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| 作者单位： | 山东正元地球物理信息技术有限公司;黑龙江工程学院测绘工程学院;哈尔滨测量高等专科学校测量工程公司 |
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| 摘 要： | 架空综合管线在石化厂区总图管理中具有重要的作用,由于其种类多、密集、连接管线复杂等原因,利用常规的管线测量方法无法满足测量精度和实现数字化的要求.文中利用三维激光扫描技术对锦州石化公司厂区的密集架空管线,实施从外业管道扫描,内业点云处理、数据模型建立和管线数据库的建立等技术路线和措施,实现了厂区架空管线数字化成果,为石...
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| 关 键 词： | 三维激光扫描 数字化 架空管线 点云 标靶 |
Application of 3D laser scanning technology to digitalization of overhead pipeline in plant area |
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| ZHOU Yongbo,LI Xiuhai. Application of 3D laser scanning technology to digitalization of overhead pipeline in plant area[J]. Engineering of Surveying and Mapping, 2020, 0(1): 51-55 |
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| Authors: | ZHOU Yongbo LI Xiuhai |
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| Affiliation: | (Shandong Zhengyuan Geophysical Information Technology Co.,Ltd.,Jinan 250101,China;College of Surveying and Mapping Engineering,Heilongiang Institute of Technology,Harbin 150050,China;Measuring Company of Harbin College of Survey and Mapping,Harbin 150050,China) |
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| Abstract: | Overhead integrated pipeline plays an important role in general layout management of petrochemical plant area. Due to the variety of overhead integrated pipelines and complex pipeline connection, the conventional pipeline detection method can not meet the requirements of measurement accuracy and digitization. In this paper, three-dimensional laser scanning technology in engineering applications in Jinzhou petrochemical factory, from outside pipeline scanning, inside point cloud processing, data model establishment and pipeline database establishment and other technical measures are used to realize the digital achievement of overhead pipeline. This provides basic data guarantee for general layout and management of petrochemical plant area. Practice has proved that, compared with the traditional measurement method, 3 D laser scanning technology has the advantages of fast scanning and non-contact access to digital information. |
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| Keywords: | 3D laser scanning digitalization overhead pipeline point cloud target |
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