stope support

См. также в других словарях:

• Shrinkage stope mining — Shrinkage stope is a generic term used in mining to describe the process of mining upwards from a lower to a high horizon, leaving broken rock in the excavation created. The broken rock acts as a working platform, and helps to stabilise the… …   Wikipedia

• shrinkage stope — noun : an overhand stope without timbering in which the broken ore is stored as a filling to support the workings and form a working floor …   Useful english dictionary

• Underground mining (hard rock) — A three dimensional model of an underground mine with shaft access Underground hard rock mining refers to various underground mining techniques used to excavate hard minerals, mainly those containing metals[1] such as ore containing gold …   Wikipedia

• 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

• cave — cavelike, adj. /kayv/, n., v., caved, caving. n. 1. a hollow in the earth, esp. one opening more or less horizontally into a hill, mountain, etc. 2. a storage cellar, esp. for wine. 3. Eng. Hist. a secession, or a group of seceders, from a… …   Universalium

• Uranium mining — The Ranger Uranium Mine in Australia …   Wikipedia

• stoping — /stoh ping/, n. Geol. a process by which magmas move upward in the earth by breaking off and engulfing blocks of overlying rocks. [1770 80; STOPE + ING1] * * * ▪ mining       in mining engineering, the opening of large underground rooms, or… …   Universalium

• 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

• II Corps (Poland) — Polish II Corps ( pl. Drugi Korpus Wojska Polskiego), 1943 ndash;1947, was a major tactical and operational unit of the Polish Armed Forces in the West during World War II. It was commanded by Lieutenant General Władysław Anders and by 1945 it… …   Wikipedia

• back — back1 backless, adj. /bak/, n. 1. the rear part of the human body, extending from the neck to the lower end of the spine. 2. the part of the body of animals corresponding to the human back. 3. the rear portion of any part of the body: the back of …   Universalium

• Mine exploration — This article is about visiting mines. For searching for minerals, see Mineral exploration. Mine exploration is a hobby in which people visit abandoned mines, quarries, and sometimes operational mines. Enthusiasts usually engage in such activities …   Wikipedia