Mar 10, 2016 · According to the geological prototype, three basic conditions of water and sand inrush disaster induced by mining under thin bedrock and thick ...
According to the geological prototype, three basic conditions of water and sand inrush disaster induced by mining under thin bedrock and thick loose aquifer are ...
Hu J.H., Lin Y.F. and Zhou K.P., Assessment on vulnerability of the water-conducting based on fuzzy analytical hierarchy process in underground mine water- ...
Abstract. Taking the geological conditions of a typical coal mine as an example, a fuzzy comprehensive estimation model is developed for judgment of mine ...
The fuzzy comprehensive evaluation of water and sand inrush risk during underground mining. J. Intell. Fuzzy Syst. 2016, 30, 2289–2295. [Google Scholar] ...
A risk assessment method of water inrush in karst tunnels is proposed on the basis of the theories of secondary fuzzy comprehensive evaluation and the Fuzzy ...
The quantitative prediction of the water inrush quantities in mines is, therefore, a very complex and non-linear dynamic problem and there are certain ...
The evaluation results show the water of the underlying limestone aquifer in the Baodian mine area mainly threatens the lower coal mining through the fault ...
Risk assessment of water inrush in karst tunnels based on two-class fuzzy comprehensive evaluation method. ... in underground mining tunnel: radial seepage ...
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Sep 9, 2019 · Abstract: The risk assessment of roof water inrush is of great significance for sustainable development of mine and ecological environment.