摘要
测压管是观测堤坝运行情况的重要设施,由于观测数据量大,甄别分析选用工作强度高等,所以选用合理的分析模型进行及时分析显得尤为重要。以天津市尔王庄水库多年观测数据为例,通过测压管观测数据资料整理与选用、位势分析及等水位线圆分析法,分别建立分析模型,得出尔王庄水库堤坝渗流严重的坝段,并通过实际现场观察校验。
The piezometer is the important facilities to observe the dam operating condition,due to large amount of observational data,the intensity of screening of selected work is high,therefor,a reasonable analysis model selection and timely analysis is very important.To the years of observation data of Erwangzhuang reservoir case,By the sorting and selection of piezometric observational data,potential analysis and water level circle analysis,analytical models were established to arrive serious seepage dam in Erwangzhuang reservoir dam,and through the actual on-site observations of the calibration.
出处
《水科学与工程技术》
2010年第5期78-80,共3页
Water Sciences and Engineering Technology
