- footwall blasting
- подрывка лежачего бока (выработки)
Большой англо-русский и русско-английский словарь. 2001.
footwall blasting
Смотреть что такое "footwall blasting" в других словарях:
mining — /muy ning/, n. 1. the act, process, or industry of extracting ores, coal, etc., from mines. 2. the laying of explosive mines. [1250 1300; ME: undermining (walls in an attack); see MINE2, ING1] * * * I Excavation of materials from the Earth s… … Universalium
Mining in the Upper Harz — The headframe of the Emperor William Shaft in Clausthal is one of the oldest surviving winding towers in Germany … Wikipedia
Koolan Island — is an island off the Kimberley coast of Western Australia in the Buccaneer Archipelago. It is about 1,900 km north of Perth, and about 130 km north of Derby. It holds deposits of high grade iron ore.BHP eraBHP commenced open pit mining operations … Wikipedia
