尾矿料的力学性试验研究

The study of mechanical properties on tailings

对湖北的金山店铁矿的尾矿料进行了力学性试验研究,并对其结果进行了详细分析和讨论,建议改善尾矿坝的排水条件是提高堆坝稳定的有效途径。

Systematic analyses and studies of mechanical properties properties are made on tailings test results in Lanping Jin Shan Dian Mine of Yunnan province. The seepage coefficient and seepage ailure grade of tailings under deference consolidation pressure and void ratio are obtained by tests. Detailed analyses and discussions are made of the compressibility and percolation of tailings. That drained conditions improvement of deposited tailings dam is an effective method for increasing slop stabilization are suggested.