摘要
尾矿库安全运行在矿山企业整个生产过程中有着非常重要的意义,而尾矿库安全运行的关键是尾矿坝的安全稳固。本文选择用极限平衡法中的瑞典圆弧法来分析某铅锌矿尾矿库坝体的稳定性,结合理正软件计算,最终得出坝体稳定性的结论,指出存在的问题,并提出对策措施。
The safe operation of tailings reservoir has very important meaning in the whole production of mine enterprise, and the sticking point of tailings reservoir safe operation is the safety and firmness of tailings dam body. The stability of tailings dam body in a lead - zinc mine is analyzed by sweden arc method from limit equilibrium method, and combining with the calculation by Lizheng software to get the conclusion of dam body stability, point out the existing problems, and put forward the countermeasures.
出处
《云南冶金》
2012年第1期22-24,47,共4页
Yunnan Metallurgy
关键词
坝体稳定性
安全系数
极限平衡法
dam body stability
safety factor
limit equilibrium method
