- subaqueous mining
- wydobywanie rud z dna oceanu
English-Polish dictionary for engineers. 2013.
subaqueous mining
Look at other dictionaries:
Mining — This article is about the extraction of geological materials from the Earth. For the municipality in Austria, see Mining, Austria. For the siege tactic, see Mining (military). For name of the Chinese emperor, see Daoguang Emperor. Simplified… … Wikipedia
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
river — river1 riverless, adj. riverlike, adj. /riv euhr/, n. 1. a natural stream of water of fairly large size flowing in a definite course or channel or series of diverging and converging channels. 2. a similar stream of something other than water: a… … Universalium
Tailings — A panorama of Broken Hill, New South Wales, backed by the man made mullock (waste tailings) heaps from the Line of Lode mine (the mullock heaps are the hills that stretch across this image). Tailings, also called mine dumps, slimes, tails, leach… … Wikipedia
Earth Sciences — ▪ 2009 Introduction Geology and Geochemistry The theme of the 33rd International Geological Congress, which was held in Norway in August 2008, was “Earth System Science: Foundation for Sustainable Development.” It was attended by nearly… … Universalium
State of New York — State of New York † Catholic Encyclopedia ► State of New York One of the thirteen colonies of Great Britain, which on 4 July, 1776, adopted the Declaration of Independence and became the United States of America. BOUNDARIES AND… … Catholic encyclopedia
Lechuguilla Cave — The Chandelier Ballroom in Lechuguilla Cave Lechuguilla Cave is, as of June 2011, the sixth longest cave (130.24 miles (210 km)) known to exist in the world, and the deepest in the continental United States (1,604 feet (489 m)), but it… … Wikipedia
sedimentary rock — Rock formed at or near the Earth s surface by the accumulation and lithification of fragments of preexisting rocks or by precipitation from solution at normal surface temperatures. Sedimentary rocks can be formed only where sediments are… … Universalium
