Detection of Water Leaks in Foum EI-Gherza Dam (Algeria)

摘要：

　　The main objective of this work was detect water leakage combining classical and nuclear techniques (isotopic and radiotracer).Classical methods concerned the follow up of physico-chemical parameters (conductivity,temperature and chemical composition).Isotopic and radiotracer techniques concerned the isotopic composition (oxygen18 and tritium) and labelling of the reservoir (Fluorescent tracers),respectively.The investigation was performed by a research team from the Algiers Nuclear Research Centrein collaboration with engineers from the National Agency for Dams.The chemical and isotopic results have shown no influence of dam water on the surrounding aquifers.Dye tracing has shown a faster water circulation through complex pathways for the right bank as compared to the left one.

关键词： dam leakage detection isotopes techniques fluorescent tracers conductivity temperature

作者: N.Hocini A.S.Moulla

作者单位: Centre de Recherche Nucléaire d Alger(CRNA), Alger-Gare, 16000, Algiers, Algeria

会议类型: 国际会议

会议名称: The 5th International Yellow River Forum (第五届黄河国际论坛)

会议地点: 郑州

会议语种:英文

页码: 22-27

在线出版日期: 2012-09-24（万方平台首次上网日期，不代表论文的发表时间）