Hanging Wall And Footwall In Mining

An arcuate cliff called the headwall. The mass of rock underlying a mineral deposit in a mine. Ore body is called the footwall.

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More common are headwalls angular in map view due to irregularities in height along.

Hanging wall and footwall in mining.

In an ideal cirque the headwall is semicircular in plan view. This situation however is generally found only in cirques cut into flat plateaus. Cirques tarns u shaped valleys arêtes and horns. Footwall definition the top of the rock stratum underlying a vein or bed of ore.

When working a tabular ore body the miner stood with the footwall under his feet and with the hanging wall above him. 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. Footwall synonyms footwall pronunciation footwall translation english dictionary definition of footwall. This terminology comes from mining.

Other articles where hanging wall is discussed. Large number of pages viewed. The underlying block of a fault having an inclined fault plane. Hanging wall definition the underside of the wall rock overlying a vein or bed of ore.

The two sides of a non vertical fault are known as the hanging wall and footwall. Hanging wall and footwall. Other articles where footwall is discussed. 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.

The hanging wall occurs above the fault plane and the footwall occurs below it.

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