Translation of "Abbau von kohle" in English

With the beginning of industrialisation at the beginning of the 19th century coal mining steadily increased.

The refractory industry and coal-mining were behind its demographic expansion.

When mining coal, this is consumed and you will receive an additional coal.

The price of decorative slate is comparable to that for other decorative aggregates available through retailers in the United Kingdom.

Initially, the extraction of ore or coal took place near the surface at outcrops of the main deposits.

With the beginning of industrialisation at the beginning of the 19th century coal mining steadily increased.

Main tunnels led to countless drifts, full of gems, ore, and coal.

The discovery of coal on the island in 1809 by a sealer, John Stacey led to between 1842 and 1925, several phases of coal and tin mining, where in 1880 a small number of Chinese men worked the ground for tin.

She lives with her mother and Primrose, her younger sister, in District 12, a coal-mining district and one of the poorer districts of Panem.

The Des Moines River has been a fact of life for the community throughout its history, with major flooding in 1947, 1965 and more recently.

The Kaolin and Ball Clay Association claims that china clay and ball clay cannot be used as an aggregate, and they are never extracted for such use.

Quite simply the cost of separating the china clay and ball clay from the aggregates, and the value of the aggregates themselves, would make this totally unviable.

In the past, the extractive industry chiefly comprised coal (mine closed in 1972) and cryolite (exhaustion towards the end of the decade).

Originally they were—as the name suggests—intended to win coal; subsequently their use was limited to road drivage.

Quartz, the crystalline form of silicon dioxide, can be inhaled as fine dust that is released from underground mining activities when digging for ore, coal and other minerals.

Today, you've received an order for a crane that will be used to mine coal.

The cutting drum has been specially designed for operation in soft rock and is ideally suited to mining not only coal (unconfined compressive strength = 20 MPa) but also the significantly harder interburden layers (50 MPa).

There is an abundance of natural resources other than oil in Venezuela, and over the last 20 years there has been considerable progress in the mining industry. Large amounts of iron ore are mined, as well as diamond, coal, bauxite and gold.

Furthermore, so-called surface miners are known as self-propelling construction machines for, for example, removing coal or stone.

In underground mining, shearer loaders, which, in extraction operations, are used, in particular, for working coal, are moved along a conveyor that can be advanced in the face working direction and that comprises, in addition to guide rails for the shearer loader, a rack drive, which is usually constituted by toothed racks or a chain and into which racks or chain there engages from above the driving toothed wheel of a drive assembly of the shearer loader, which, by means of its machine body, reaches over the conveyor in the manner of a portal.

It will no longer invest in companies that derive more than 30 percent of revenue from coal mining or generate over 30 percent of their energy from coal.

There were used so-called respirators, with the help of which the respiratory tracts of the miners were to be protected from the dusts, which can not be avoided by mining the ore and coal by the underground technique.

This is Europe's largest lignite surface mining and it is very possible very quickly to reduce the burning and mining of coal there, because they are old partially, very old coal plants, you can shut down relatively quickly.

The threshold refers to the revenue that mining companies generate by mining coal, or to the percentage of electricity generated from coal by energy companies.

The 4200 SM surface miner was integrated into an ongoing operation for the selective mining of coal and interburden.