摘要
Abstract
Regarding the leakage problem of Naban Reservoir,a preliminary analysis of the leakage causes was con-ducted from the aspects of dam seepage prevention effect,seepage flow behind the dam,dam foundation leakage,and leakage around the dam;then the possible leakage channels were explored and analyzed by geophysical pros-pecting;finally,groundwater connectivity tests were conducted by borehole tracer test method to verify the leakage channels speculated by geophysical exploration,and ultimately identify the causes for reservoir leakage.关键词
水库渗漏/物探/渗漏通道/示踪试验法/地下水连通试验/那板水库Key words
reservoir leakage/geophysical prospecting/leakage channel/tracer test method/groundwater connectivi-ty test/Naban Reservoir分类
建筑与水利
