三汊河河口闸工程水平位移成果汇编探析  

Analysis on the results compilation of the horizontal displacementof the Sancha River Estuary Sluice engineering

作　　者：王豹[1] 龙俊[1] 李欣[1] 温少林 WANG Bao;LONG Jun;LI Xin;WEN Shaolin(The Hongze Lake Water Conservancy Project Management Office of Jiangsu Province,Huai'an 223100,Jiangsu;Nanjing Sancha River Estuary Gate Administration,Nanjing 210036,Jiangsu)

机构地区：[1]江苏省洪泽湖水利工程管理处,江苏淮安223100 [2]南京市三汊河河口闸管理处,江苏南京210036

出　　处：《江苏水利》2020年第3期70-72,共3页Jiangsu Water Resources

摘　　要：三汊河河口闸工程每年汛前、汛后均进行闸身水平位移观测,观测结束后按照规程要求对成果进行整理并对比分析数据状况,一直采用的是经线方向与纬线方向2组数值进行分析,成果虽然具备一定的参考性,但是与工程现场直接关联性较差。而将数值予以转换,投影至顺应水流方向和垂直水流方向进行对比,更利于将分析结果与工程实际相结合,便于直观地观察工程位移情况。The horizontal displacement of the sluice body of the Sanyahe Estuary Sluice Project was observed before and after the flood every year.The results were sorted out,compared and analyzed according to the requirements of the procedure after the observation.Two sets of values of longitude direction and latitude direction had been used for the analysis.The results had a certain reference value,but less direct relevance and engineering site.However,the numerical value was converted and projected to the flow direction and the vertical flow direction for comparison and analysis,which was more conducive to the combination of the analysis results and the actual engineering,so as to intuitively observe the displacement of the project.

关 键 词：三汊河河口闸 工程观测 水平位移 方向转换 

分 类 号：TV663[水利工程—水利水电工程]