DBPapers
DOI: 10.5593/SGEM2014/B13/S3.061

PROGNOSIS OF THE MAXIMUM SUBSIDENCE AND DISPLACEMENT OF THE GROUND SURFACE IN THE JIU VALLEY COAL BASIN CONDITIONS

I. ONICA, E. COZMA, D. P. MARIAN, N. STEFAN
Wednesday 1 October 2014 by Libadmin2014

References: 14th International Multidisciplinary Scientific GeoConference SGEM 2014, www.sgem.org, SGEM2014 Conference Proceedings, ISBN 978-619-7105-09-4 / ISSN 1314-2704, June 19-25, 2014,Book 1, Vol. 3, 465-472 pp

ABSTRACT
In this paper there are presented two prevision mathematical models of the maximum subsidence and displacements, based on the profile function method, depending on the main influence factors, in the conditions of the thick coal seams of the Jiu Valley basin – Romania.

Keywords: coal seam, subsidence, horizontal displacement, profile function.