| GPS桥梁三维位移自动监测系统的实现 |
| |
| 引用本文： | 许晓辉,朱桂新,陈旭东,王迎军. GPS桥梁三维位移自动监测系统的实现[J]. 华中科技大学学报(自然科学版), 2003, 31(9): 37-38,55 |
| |
| 作者姓名： | 许晓辉 朱桂新 陈旭东 王迎军 |
| |
| 作者单位： | 广东虎门大桥有限公司;广东虎门大桥有限公司;广东虎门大桥有限公司;广东虎门大桥有限公司 |
| |
| 摘 要： | 阐述了一种利用全球定位卫星载波实时相位差分(GPS RTK)技术的桥梁三维位移长期实时自动监测系统。该系统根据虎门大桥悬索桥的结构和受力特点，布设了多个测量点，采用光纤网络等数据传输手段，满足了对桥梁长期实时监测的需要，从而能更好地分析桥梁是否安全。
|
| 关 键 词： | 桥梁 三维位移 监测 全球定位卫星载波实时相位差分 |
| 文章编号： | 1671-4512(2003)09-0037-02 |
Automatic monitoring system of a GPS-based three-dimensional displacement for bridges |
| |
| Xu XiaohuiZhu GuixinChen XudongWang YinjunEngineer, Guangdong Humen Bridge Co. Ltd.,Dongguan ,China.. Automatic monitoring system of a GPS-based three-dimensional displacement for bridges[J]. JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE, 2003, 31(9): 37-38,55 |
| |
| Authors: | Xu XiaohuiZhu GuixinChen XudongWang YinjunEngineer Guangdong Humen Bridge Co. Ltd. Dongguan China. |
| |
| Affiliation: | Xu XiaohuiZhu GuixinChen XudongWang YinjunEngineer, Guangdong Humen Bridge Co. Ltd.,Dongguan 523910,China. |
| |
| Abstract: | Three dimensional Constant Real time Automatic System for bridge displacement monitoring was described by using Global Positioning System Real Time Kinematic (GPS RTK) technology. According to the structure and stress characteristics of Humen suspension bridge, several survey points were set up in the system and reliable data transmission method such as the fiber optic network was used. This meets the need of constant and real time monitoring of the bridge and helps to determine the safety and structural conditions of the bridge. |
| |
| Keywords: | bridge three dimensional displacement monitoring GPS RTK |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
