Karst Water Gushing in Mines

Organization: The Australasian Institute of Mining and Metallurgy
Pages: 6
Publication Date: Jan 1, 1988
According to the analysis of 126 mine gushing records and the relevant water supply and hydrogeologic condition, the gush can be classified into eight types;cave type,collapse -column. type, subterranean stream type, fault zone type, contact zone type, upper plate type, bottom heaving type and surface water invasion type. The formulae for counting the peak discharge of gushing point are further put forward in this paper.
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