摘要
为了解莲花水电站面板堆石坝的施工质量和运行状况 ,对其进行了监测 ,从观测资料可知 ,莲花混凝土面板堆石坝最大沉降量 17 0cm ,面板最大挠度值 13 2cm ,渗流量 11 0L/s。各种数据均表明该坝的施工质量是优良的 ,运行状况是好的。通过监测总结出的莲花混凝土面板堆石坝的位移、变形和渗流等变化规律 ,为该坝的安全运行提供了有力保障 ,同时也为我国混凝土面板堆石坝的设计。
In order to master the construction quality and operation conditions of the Lianhua concrete facing rockfill dam, the observation data have been analyzed. According to the observation data of the Lianhua concrete facing rockfill dam, its maximum settlement value is 17.0 cm, the maximum bending value of its face slab is 13.2 cm and its seepage volume is 11.0 L/s. All the data showed that the construction quality of this dam is excellent and the operation conditions are good. Meanwhile, we have also gained the variation laws of the displacement, deformation and seepage of the Lianhua concrete facing rockfill dam by summing up and analyzing the observation data, which not only could provide strong guarantee for the safe operation of the dam but also could provide the scientific basis for the design and construction of concrete facing rockfill dam in China.
出处
《水力发电》
北大核心
2000年第4期49-52,共4页
Water Power
关键词
混凝土
面板堆石坝
监测
莲花水电站
concrete facing rockfill dam, monitoring, analysis, Lianhua Hydropower Station
