Hanging Wall Footwall Mining

An arcuate cliff called the headwall.

Hanging wall footwall mining.

Cibaliung underground gold mine applies cut and fill mining method to optimize ore production and maintain underground stability. Hanging wall and footwall. The underlying block of a fault having an inclined fault plane. Existing 5 m 5 m height and width of stope geometry has a potential new design to increase production of gold due to variety of thick ore however serious shotcrete failures often occur in hanging wall decline.

This situation however is generally found only in cirques cut into flat plateaus. More common are headwalls angular in map view due to irregularities in height along. Footwall definition the top of the rock stratum underlying a vein or bed of ore. An analytical model is presented to provide a simple tool for evaluating the extent of rock mass failure in the hanging wall and footwall while also accounting.

Large number of pages viewed. Other articles where hanging wall is discussed. Hanging wall definition the underside of the wall rock overlying a vein or bed of ore. The data also showed that the hanging wall and footwall rock mass failure is closely linked to mining activity movements of caved waste rock and the presence of geologic structures.

When working a tabular ore body the miner stood with the footwall under his feet and with the hanging wall above him. Other articles where footwall is discussed. The mass of rock underlying a mineral deposit in a mine. The hanging wall occurs above the fault plane and the footwall occurs below it.

Cirques tarns u shaped valleys arêtes and horns. Footwall synonyms footwall pronunciation footwall translation english dictionary definition of footwall. The two sides of a non vertical fault are known as the hanging wall and footwall.