Observed data of seepage of Xianlin Reservoir dam in Hangzhou during trial operation
JIN Jian-feng1, FANG Xu-shun2
1. The management office of the Hangzhou Xianlin Reservoir, Hangzhou 310014, China; 2. Geotechnical Engineering Department, Nanjing Hydraulic Research Institute,Nanjing 210024, China
Abstract：The key point to the safety assessment of concrete face rockfill dams is the effective layout of seepage monitoring facilities and the collection and analysis of monitoring data. Through the analysis of the dam monitoring data collected during the trial operation of Xianlin Reservoir, the seepage variation laws of the dam foundation, dam and other key parts are summarized. The influences of rainfall and other factors on the water level at the measuring points are analyzed. The comprehensive monitoring data show that the dam foundation and dam seepage control system works well at both sides. The layout of the seepage monitoring facilities of Xianlin Reservoir is reasonable and effective.
金建峰,方绪顺. 杭州市闲林水库大坝试运行期渗流监测资料分析[J]. 岩土工程学报, 2017, 39(s1): 224-227.
JIN Jian-feng, FANG Xu-shun. Observed data of seepage of Xianlin Reservoir dam in Hangzhou during trial operation. Chinese J. Geot. Eng., 2017, 39(s1): 224-227.
[1] 张启岳. 土石坝观测技术[M]. 北京: 水利电力出版社, 1993. (ZHANG Qi-yue. Observation technology of earth rock dam[M]. Beijing: Water Conservancy and Electric Power Press, 1993. (in Chinese)) [2] 喻蔚然. 大坳混凝土面板堆石坝的观测资料分析和安全评价[D]. 南京: 河海大学, 2005: 1-30. (YU Wei-ran. The observation data analysis and safety evaluation of the Great Depression concrete face rockfill dam[D]. Nanjing: Hohai University, 2005: 1-30. (in Chinese)) [3] 杨泽艳, 周建平, 蒋国澄, 等. 中国混凝土面板堆石坝的发展[J]. 水力发电, 2011, 37(2): 18-23. (YANG Ze-yan, ZHOU Jian-ping, JIANG Guo-cheng, et al. Development of concrete face rockfill dam in China[J]. Hydro Electric Power, 2011, 37(2): 18-23. (in Chinese)) （下转84页）
