- 21. Identification of a 3D ground water flow model for an area charged by mining industry in the central part of the Kryvyi Rig iron ore basin
- (Geology)
- ... and chemical changes of waterproof rocks under the influence of mine water storage ponds / Rudakov D.V., Vorobyova T.I. // Haukovyi visnyk Natsionalnoho hirnychoho universytety. – 2008. – No.5. ...
- Created on 21 November 2012
- 22. Improvement of explosive mixtures flammability parameters conversion method in intrinsically safe electrical circuits
- (Mining)
- ... of low-voltage electrical chains use in explosion-proof equipment have been broadened and examples of its application for obtaining of flammable options more aggressive than 8.3% methane-air mixture are ...
- Created on 15 November 2012
- 23. Measures to improve the efficiency of use of underground explosion-proof transformer substations
- (Environmental safety, labour protection)
- ... of the explosion-proof factory-assembled mobile transformer substations (TS) effective use in a coal mine. Methodology. The methodology of TS load capacity is based on the transformer insulation deterioration ...
- Created on 13 November 2012