特大型悬索桥索塔实时自动变形监测系统研究  

Research on Real-time Automatic Deformation Monitoring System of Large Suspension Bridge Tower

作　　者：孔得辉 刘成龙 王晓佳[3] 刘儒宏[1,2] 王永 KONG Dehui;LIU Chenglong;WANG Xiaojia;LIU Ruhong;WANG Yong(Faculty of Geosciences and Environmental Engineering,Southwest Jiaotong University,Chengdu 611756,China;State-province Joint Engineering Laboratory of Spatial Information Technology of High-Speed Rail Safety,Southwest Jiaotong Universing,Chengdu 611756,China;Guangdong Provincial Changda Highway Engineering Co. Ltd.,Guangzhou 511431,China)

机构地区：[1]西南交通大学地球科学与环境工程学院,四川成都611756 [2]西南交通大学高速铁路运营安全空间信息技术国家地方联合工程实验室,四川成都611756 [3]广东省长大公路工程有限公司,广东广州511431

出　　处：《测绘与空间地理信息》2019年第1期72-75,79,共5页Geomatics & Spatial Information Technology

基　　金：广东省科技项目--特大型悬索桥施工现代测量成套技术研究(科技-2015-02-024);长江学者和创新团队发展计划(PCSIRT)资助

摘　　要：以国内正在建设的特大型悬索桥虎门二桥坭洲水道桥索塔实时自动变形监测系统为例,详细论述了基于Leica TS50智能型测量机器人实时自动变形监测系统的组成和实现方法。实践证明,虎门二桥坭洲水道桥索塔实时自动变形监测系统能够实现对智能型测量机器人的在线控制、实时测量和数据处理、实时查看和显示变形信息。该系统可适应现代工程变形监测实时性、持续性、自动化的发展要求,对多种类型的工程自动化变形监测项目具有一定的借鉴意义和推广作用。This paper took the large suspension Nizhou channel bridge of Humen second bridge cable tower real-time automatic deformation monitoring system being built in China as an example.The system composition and implementation method of real-time automatic deformation monitoring system based on Leica TS50 intelligent measuring robot are discussed in details.The practice has showed that the Nizhou channel bridge of Humen second bridge cable tower real-time automatic deformation monitoring system can realize the on-line control of intelligent measuring robot,real-time measurement and data processing,real-time view and display of deformation information.The system can meet the requirements of real-time,continuity and automation for deformation monitoring of modern engineering,it has certain reference significance and promotion function for various types of engineering automatic deformation monitoring project.

关 键 词：自动变形监测 GeoCom接口技术 差分数据处理技术 特大型悬索桥 

分 类 号：P258[天文地球—测绘科学与技术]