open pit mine design factors

Open Pit Mine Design Factors


The potentially hazardous nature of open pit mining requires the application of sound geotechnical engineering practice to mine design and general operating procedures, to allow safe and economic mining of any commodity within any rock mass * .

What are steps of Open Pit Mine Design?

The steps of an open pit mine design can be classified in categories and subcategories. In general you have: 1) the mineral resources estimation (among with the creation of a digital block model ...

Open pit mine planning considering geomechanical …

of the mine [4]. Several factors must be taken into account during the mine planning process to fulfil the main goal of the open pit mine planning to maximise the value of the business according to the strategic objectives of the mining company. These factors include the economic parameters, such as, costs and

Open Pit Mine Design Factors -

Example COP Open pit MHSC. any other factors which to the final closure and abandonment of the mine. Proper design of open pit . Read more

Optimized open pit mine design, pushbacks and the gap ...

Traditionally, the optimization of open pit mine design consists primarily of defining the “ultimate pit limits” which, in their turn, define what will eventually be removed from the ground, and dividing up the pit into manageable volumes of materials often referred to as pushbacks, cutbacks, or phases.

Open-Pit Mine Planning and Design

of Open Pit Mine Planning and Design starting at the geological resource model, through to the reserve statement and including all aspects of the value chain. This unique course enables you to learn the basic theory of open pit mine design and the application thereof, whilst having the chance to interact with experts in the field.

(PDF) Optimum design of open pit mines - ResearchGate

A fundamental problem in open pit mine planning is that of determining the optimum ultimate pit limits of the mine. These limits are that pit contour which is the result of extracting a volume of ...

Design of openpit mining - SlideShare

Mar 13, 2012 · E Contd.E. Pit design Overall slope of a pit depends on several factors of the pit slope: a) Geological disturbances like faults etc. b) Hydrological condition of strata c) Orientation of slip planes d) Nature of strata – i.e. hardness, material consolidation etc. e) Depth of workings f) Design of haul roads & ramps in the highwall g) Stratigraphy – thickness, spacing of the clay bands or other weak …

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