Abstract: The paleochannel sandstone-type uranium deposit which can be exploitated by low-cost in-situ leach technology is one of the most economic and competitive uranium resources in recent uranium industry.

• 文摘:可采用低成本、原地浸出工艺开采的古河道砂岩型铀矿是当今铀工业中最具经济价值和竞争力的铀资源之一。