四方井粘土心墙堆石坝施工期监测资料分析  

Analysis on the monitoring data of Sifangjing clay core dam during construction period

作　　者：熊磊 吕笑笑 周清勇 刘智 胡国平 XIONG Lei;LV Xiaoxiao;ZHOU Qingyong;LIU Zhi;HU Guoping(Jiangxi Academy of Water Science and Engineering,Nanchang,Jiangxi,330029,China;Jiangxi Provincial Engineering Technology Research Center on Hydraulic Structures,Nanchang,Jiangxi,330029,China;Yuanzhou District Yuanbei Irrigation District Administration of Yichun City,Yichun,Jiangxi,336028,China)

机构地区：[1]江西省水利科学院,江西南昌330029 [2]江西省水工安全工程技术研究中心,江西南昌330029 [3]江西省宜春市袁州区袁北灌区管理局,江西宜春336028

出　　处：《江西水利科技》2022年第4期270-274,共5页Jiangxi Hydraulic Science & Technology

基　　金：江西省水利厅科技项目(202022YBKT25,202223BZKT03);江西省水利厅科技成果重点推广计划项目(202022TGKT02).

摘　　要：为研究宜春市四方井水利枢纽粘土心墙堆石坝施工期变形特性,依据工程施工期监测资料,对其主要监测断面的变形特征及分布规律进行了分析。结果表明,大坝变形符合面板堆石坝施工期的一般规律,变形量较小,施工质量良好,研究结果可供类似工程参考。In order to study the deformation characteristics of the clay core rockfill dam of the Sifangjing water control project in Yichun city during the construction period according to the monitoring data,the deformation characteristics and distribution rules of the main monitoring sections were analyzed.The results show that the dam deformation conforms to the general law of the construction period of the face rockfill dam,whose deformation is small and the construction quality is good.The research results can be used as a reference for similar projects.

关 键 词：四方井水利枢纽 粘土心墙堆石坝 施工期 监测资料 

分 类 号：TV641.41[水利工程—水利水电工程]