Applications of an Integrated Tracing Approach in Dam Seepage Investigation
The paper discusses the principles of an integrated tracing approach to label the seepage field. Isotope tracers (T, 131I etc) combined with in-situ physico-chemical parameters (EC, T, Ca(2+), C1-,TDS etc) have been employed to identify source locations of seepage and leakage pathways within a dam body. The author gives an integrated viewpoint about the seepage field of Fenshan section of Douhe Reservior and points out that some central seepage passages caused by a lot of the rock corrosions are the direct reason leading to the influent in great quantities in the reservoir every year.
dam seepage tracing method isotope tracers electronic conduction temperature field
TAN Zhongcheng LU Baohong SUN Yingying
State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering, Hohai University, P.R.China, 210098
国际会议
2009 International Forum on Porous Flow and Applications(第十届全国渗流力学学术会议)
武汉
英文
850-854
2009-04-26（万方平台首次上网日期，不代表论文的发表时间）