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- Title
Method for a Drainage Roadway Location Determination for an Overlying Methane Drainage System.
- Authors
Borowski, Marek; Cała, Marek
- Abstract
The paper analyses possibilities to carry out methane drainage of a longwall in seam 510. A possibility to fight against the methane hazard was determined based on results of forecasting for methane emission to mine workings. A system of methane drainage was suggested for the adopted method of longwall face ventilation. The location of drainage roadway was determined for the selected methane drainage system. The paper includes a geomechanical analysis for a numerical model, which was aimed at determination of the optimum location of the drainage roadway in a seam overlying the longwall panel.
- Subjects
DRAINAGE; LONGWALL mining; METHANE; NUMERICAL analysis; ROADS
- Publication
Inzynieria Mineralna, 2020, Vol 46, Issue 1, p201
- ISSN
1640-4920
- Publication type
Article
- DOI
10.29227/IM-2020-02-25