The column leaching experiments of ore for the in-situ leaching of uranium in some uranium mine in Xinjiang are carded out, in which the affect of surfactant on the permeability of the ore-bearing layer is studied.

• 针对新疆某地浸采铀矿山的矿石进行了柱浸实验，初步研究了表面活性剂对含矿层渗透性的影响。