- blasting technique
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техника взрывных работ
English-Russian dictionary of geology. 2011.
English-Russian dictionary of geology. 2011.
Abrasive blasting — Sandblasting a stone wall Diesel powered compressor used as an air supply for sandblasting … Wikipedia
Rock blasting — is the controlled use of explosives (or other methods such as gas pressure pyrotechnics or plasma processess) to excavate, break down or remove rock. It is practised most often in mining, quarrying and civil engineering such as dam or road… … Wikipedia
Paul Worsey — Paul N. Worsey is a tenured professor and well known mining and explosives expert and researcher at the Missouri University of Science and Technology (formerly the University of Missouri Rolla). Outside of teaching, research, and writing in his… … Wikipedia
Building implosion — is a term in use in the controlled demolition industry. It refers to strategically placing explosive material and timing its detonation so that a structure collapses on itself in a matter of seconds minimizing the physical damage to its immediate … Wikipedia
9/11 conspiracy theories — The collapse of the two World Trade Center towers and the nearby WTC7 (in this photo, the brown building to the left of the towers) is a major focus of 9/11 cons … Wikipedia
Milk bottle — This article describes the containers in which milk may be kept. Wikipedia does not have an article on the British sweet of the same name. Examples of milk bottles from the late 19th century made by the Warren Glass Works Company. Milk bottles… … Wikipedia
Теории заговора относительно событий 11 сентября 2001 года — Разрушение двух башен Всемирного торгового центра и башни Всемирного торгового центра 7 является одним из главных предметов теорий заговора относительно 11 … Википедия
Voladura de edificios — Voladura de las torres de refrigeración de la Central eléctrica de Athlone en Sudáfrica. La voladura de edificios es la demolición controlada de estructuras mediante la colocación de material explosivo en puntos estratégicos, al momento de la… … Wikipedia Español
tunnels and underground excavations — ▪ engineering Introduction Great tunnels of the world Great tunnels of the worldhorizontal underground passageway produced by excavation or occasionally by nature s action in dissolving a soluble rock, such as limestone. A vertical opening … Universalium
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
Shaft construction — concerns the building of vertical openings such as Raises and Shafts. Shafts are vertical openings used for supplying equipment, personnel, and support systems to the horizontal tunnel where the pipeline is installed. They can be temporary or… … Wikipedia