Co-disposal of tailings and waste rock

被引：0
|
作者：
Ward Wilson, G. [1 ]
机构：
[1] Dept. of Mining/Mineral Process Eng., University of British Columbia, 6350 Stores Road, Vancouver, BC, Canada
来源：
Geotechnical News | 2001年 / 19卷 / 02期
关键词：
Mining equipment - Mining laws and regulations - Public policy - Risk management - Rocks - Shear strength - Slurry pipelines - Sustainable development;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Conventional methods for the disposal for mine tailings and waste rock result in two separate waste streams. Fine-grained tailings are discharged from a pipeline as slurry to a tailings impoundment. Tailings impoundments often occupy large areas of land. The design of tailings impoundments, which must maintain physical stability in perpetuity, is controlled by the low shear strength characteristics of the tailings material.
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页码：44 / 49
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