Conference Proceedings
International Heavy Minerals Conference
Conference Proceedings
International Heavy Minerals Conference
A Fully Integrated Approach to Mine Planning for Proposed Mineral Sand Projects
This paper examines the complex interplay of deposit characteristics, mining plans, tailings disposal techniques and rehabilitation requirements on planning for mineral sands operations. All component parts of this mining cycle are interdependent and cannot be evaluated in isolation when optimising a mineral sands operation. This is most evident when projects are large-scale or involve resources that contain complexities such as high slimes content, consolidated hard band materials, acid forming materials and radioactive materials. Projects located in environmentally sensitive areas add further to the need for more stringent planning. This paper describes the analysis techniques adopted by Hatch to evaluate mining and tailings placement options for a dredging and floating concentrator system. The principles and methods used in the analysis are applicable to any mining system involving the complexities listed above. The focus of this paper is on the reconstitution of mined material as tailings and the impact of this process on mining schedules and tailings construction and placement options.
Contributor(s):
M P Bixley
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- Published: 2001
- PDF Size: 0.553 Mb.
- Unique ID: P200103022