我国铀矿开采技术的发展与展望

DEVELOPMENTS AND PROSPECTS OF URANIUM MINING TECHNOLOGIES IN CHINA

本文较全面地介绍了我国铀矿开采技术的发展情况。为了提高铀矿开采的技术水平和经济效益，除对部分老矿井进行技术改造外，重点研究了堆浸及原地浸出的采铀技术。实践证明，这些方法具有工艺简单、经济效益好、作业条件好等优点，是今后我国发展铀矿开采业的主要途径。

An more overall description of the developments of uranium mining technologies in China is given in the paper, In order to enhance the uranium mining technological levels and improve the economic benefit, the heap leaching and in-situ mining technologies were investigated in particular, besides carrying out technological transformations for part of the old mines. Practice shows that the heap leaching and in-situ leaching technologies have the advantages of simple technology, better economic benefit, good operational conditions, and are the main way of developing China's uranium mining in future.