中文摘要：

生态安全是矿业可持续发展的重要问题．铀矿冶工业是核工业和核电事业发展的基础，但是铀矿采冶对生态环境的影响也是较大的，主要包括尾矿与废石、废水、辐射影响等．本文通过分析生态安全与可持续发展的辩证关系，结合从生态安全角度对我国铀矿冶工业受制约因素的分析，就如何充分发挥生态安全理念对我国铀矿冶工业可持续发展的作用进行深入探讨．我国铀矿冶工业要实现可持续发展，必须从以下四个方面建立生态安全理念：树立生态安全管理观；树立科学生态安全观；树立生态安全投入观；树立生态安全责任观．

英文摘要：

Ecological security is an important issue for sustainable development of mining industry, on which the development of nuclear industry and nuclear power is based. But uranium mining and processing has larger effect on ecological environment which mainly include tailings, waste rock, waste water, and radiation effects. In this paper, the dialectical relationship between ecological security and sustainable relationship is analyzed, the ecological safety concept at home and abroad is compared and the role that ecological safe- ty plays in the sustainable development of uranium mining based on analysis of restricting factors on uranium mining in China from the perspective of ecological security is also probed into. To achieve sustainable development of the uranium mining industry in China,an ecological security concept from four aspects must be established ： 1 ） the concept of eco- logical security management;2） the scientific concept of ecological security ;3） the concept of ecological security investment;and 4）the concept of ecological security responsibility.