广州市地下市政基础设施普查管线数据动态更新技术研究  

Dynamic updating technology for underground municipal infrastructure pipeline data

作　　者：陈鹏[1,2,3] 曾波 潘誉[1,2,3] 李希 Chen Peng;Zeng Bo;Pan Yu;Li Xi(Guangzhou Urban Planning&Design Survey Research Institute,Guangzhou 510060,China;Guangzhou Collaborative Innovation Center for Resource Planning and Marine Science and Technology,Guangzhou 510060,China;Urban Perception and Monitoring and Early Warning Enterprises Provincial Key Laboratory,Guangzhou 510060,China)

机构地区：[1]广州市城市规划勘测设计研究院,广州510060 [2]广州市资源规划和海洋科技协同创新中心,广州510060 [3]广东省城市感知与监测预警企业重点实验室,广州510060

出　　处：《工程勘察》2025年第3期42-45,共4页Geotechnical Investigation & Surveying

基　　金：广州市城市规划勘测设计研究院科技基金项目(RDI2220201081);广州市资源规划和海洋科技协同创新中心项目(2023B04J0301);广东省重点领域研发计划资助(2020B0101130009);广东省城市感知与监测预警企业重点实验室基金项目(2020B121202019)资助.

摘　　要：本文针对地下市政基础设施普查管线面向多源数据更新提出一种管线更新技术方法,该方法可面向多种管线类数据源,利用图幅空间索引的方式进行自动化更新,同时涵盖二维和三维管线数据,实现二三维一体化同步更新。该技术方法经生产检验能极大提高管线动态更新的自动化程度,扩宽管线数据更新源头,有效保证现状市政管线的现势性和准确性。This paper proposes a pipeline update technology method for multi-source data of underground municipal infrastructure pipeline surveys.This method can be applied to multiple pipeline data sources,using spatial index to automate updates,and simultaneously cover 2D and 3D pipeline data,achieving simultaneous updates of 2D and 3D pipelines.This technology greatly enhances the automation of pipeline dynamic updates.Broadening the source of pipeline data updates can effectively ensure the current situation and accuracy of existing municipal pipelines.

关 键 词：地下管线 动态更新 二三维一体化 

分 类 号：P208[天文地球—地图制图学与地理信息工程]