Sentence examples for extraction of coal from inspiring English sources

The Club of Rome report also applies the EROEI analysis to extraction of coal and uranium.

Kazakhstan's fuel production has increased with the extraction of coal from the Qaraghandy and Ekibastuz basins.

Coal mining, extraction of coal deposits from the surface of Earth and from underground.

The regional economy depends heavily upon the extraction of coal, natural gas, and petroleum.

Most mining activity centres around the extraction of coal and iron ore.

The modern extraction of coal began to gain importance, especially in the Angren fields, only during World War II.

The company who was complicit in the exploitation of labor, land, and extraction of coal in Hashima Island in 1890?

This study provides a new methodology and a set of engineering principles for the design of optimal co-extraction of coal and methane.

An integrated research approach for co-extraction of coal and methane was therefore developed.

To carry out this research that supports optimal co-extraction of coal and methane, a new research approach is required.

(1) Three measures for the co-extraction of coal and gas without an entry pillar (CECGWEP) were introduced.