Trimble DiNi03在三河闸工程垂直位移监测中的应用  

Application of Trimble dini03 in Vertical Displacement Monitoring of Sanhe Sluice Project

作　　者：张状 冯天佑 陈静 ZHANG Zhuang;FENG Tian-you;and CHEN Jing(Jiangsu Provincial Hongze Lake Water Conservancy Project Management Department, Huai'an 223100,China;Jiangsu Provincial Traffic Engineering Group Limited Company, Zhenjiang 212127, China)

机构地区：[1]江苏省洪泽湖水利工程管理处,江苏淮安223100 [2]江苏省交通工程集团有限公司,江苏镇江212127

出　　处：《黑龙江水利科技》2021年第9期166-168,共3页Heilongjiang Hydraulic Science and Technology

摘　　要：三河闸工程于20世纪50年代投入使用,为了研究三河闸现状变形沉降结果,采用Trimble DiNi03仪器对每年汛前汛后进行观测,同时选用2018年汛前、汛后的数据进行分析,与传统方法相比,该方法具备简便、精确等优势。通过分析,三河闸汛前、汛后垂直位移变形量较小,上半年大部分测点呈下沉趋势,下半年呈抬升趋势,规律较为显著。采用Trimble DiNi03仪器对三河闸工程进行垂直位移监测较为可靠。The Sanhe sluice project was put into use in the 1950s.In order to study the current deformation and settlement results of the Sanhe sluice,the Trimble DiNi03 instrument was used to observe before and after the flood every year.At the same time,the data before and after the flood in 2018 were used for analysis,and traditional methods were used.In comparison,this method has the advantages of simplicity and accuracy.Through analysis,the vertical displacement and deformation of the Sanhe Gate before and after the flood are relatively small.Most of the measurement points in the first half of the year showed a sinking trend,and the second half of the year showed an uplifting trend,and the law is more obvious.It is more reliable to use Trimble DiNi03 instrument to monitor the vertical displacement of the Sanhe Gate project.

关 键 词：三河闸工程 水闸 垂直位移 监测 Trimble DiNi03 

分 类 号：TV698.1[水利工程—水利水电工程]