前言近年来,在研究某水库提高蓄控水位的工作中,遇到了均质、各向异性土坝的三向渗流计算问题。均质、各向异性土坝的渗流计算,通常是将它转化成等价的均质、各向同性土坝来进行计算。透水地基上的均质、各向同性土坝的渗流汁算,一般将坝体、坝基分开来计算。这种计算方法实际上就是假定坝底为一条流线。由于坝底不是一条流线,故上述方法的计算 In recent years, in the study of a reservoir to improve the control of water level, met the homogeneous, anisotropic earth dam three-way seepage calculation. The seepage calculation of homogeneous and anisotropic earth dam is usually calculated by converting it into equivalent homogeneous and isotropic earth dam. Permeable foundation on the homogeneous, isotropic seepage seepage of earth dams, dam, dam foundation to be calculated separately. In fact, this calculation method assumes that the dam bottom is a streamline. As the dam bottom is not a streamline, so the above method of calculation