摘要
应用同位素示踪技术，对枫树坪水库大坝的十个钻孔进行了天然和人工两种流场探测。从而绘制出地下水流速矢在切平面和垂直面上的分布，依据水平流速和垂向流速的大小和方向确定渗漏路径，为大坝的灌浆处理提供依据。
Abstract:The isotope tracing techuique is utilized to carry out natural and man-controlled flow, field detection in the ten boreholes of Feng shuping Reservoir . The distribution of velocity vector of ground water in tang ent plane and vertical plane is thus drawn up. According to the magnitude and direction of horizontal and vertical velocity the seepage path is determined ,which prcvides evid ence for the dam grouting treatment .
