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本工作研制了单裂隙弥散渗透实验装置，在单裂隙实验装置上分别使用了含有１２５Ｉ－ 、１３４Ｃｓ＋ 连续液流进行了核素迁移实验，测定流出液中裂隙表面和岩块空间核素浓度分布。给出了弥散渗透实验的有关迁移参数
In this work, a single-crack dispersion and infiltration experimental apparatus was developed. The nuclide migration experiments with 125I- and 134Cs + continuous flow were respectively carried out on the single-fracture experimental apparatus to determine the concentration distribution of nuclides in the fracture surface and rock mass in the effluent. The relevant migration parameters for diffusion-infiltration experiments are given