广东水利水电Issue(3)：45-47,3.
郁南大堤GNSS变形监测数据解算与分析
Data solver and Analysis of Yunan Embankment GNSS deformation monitoring system
摘要
Abstract
To get the embankment deformation monitoring data service for management , the satellite signal data that collected by GNSS deformation monitoring system is solved by using a single baseline method , and as well the three-dimensional coordinates of monitoring points is obtained .In order to achieve embankment deformation monitoring data analysis , the coordinates of the measuring point vectorization and decomposition of displacement in different directions is changed .From Yunan levee GNSS deformation monitoring system solver and data analysis , the long time monitoring data solution accuracy is higher than the short period data solution , and the plane monitoring data solution accuracy is higher than the vertical monitoring data , and real -time monitoring accuracy further research can be undertaken to improve .关键词
大堤/GNSS/变形监测/基线解算/分析Key words
embankment/global navigation satellite system/deformation monitoring/baseline solution/analysis分类
建筑与水利引用本文复制引用
廖文来,张君禄,杨光华,陈晓文..郁南大堤GNSS变形监测数据解算与分析[J].广东水利水电,2015,(3):45-47,3.基金项目
水利部“948”资助项目 （）
