Metoda prognozowania deformacji powierzchni terenu w rejonie złóż gazu i ropy naftowej wraz z analizą zagrożeń infrastruktury technicznej

Hejmanowski Ryszard () and Malinowska Agnieszka ()

Gospodarka Surowcami Mineralnymi / Mineral Resources Management, 2012, vol. 28, issue 3, 113-125

Abstract: Hydrocarbon production under certain geological conditions of these deposits can cause surface subsidence and deformation of the terrain surface. Such deformations appear as subsidence troughs of considerable range and the magnitude of the subsidence depending on the total thickness of the reservoir, compaction properties of reservoir and on the number of other factors. In the past there have been widely recognized magnitudes of the subsidence up to 9 meters. The stress zones in the subsidence trough may affect the buildings and surface structures. However there have been well known some cases of destroyed boreholes or pipelinesbelonging to thegas or oil mine.Therefore there is a requirement to analyze the possibility of occurrence unfavorable phenomenon on the ground surface, to monitor surface deformations during production and to protect surface infrastructure located in the range of mining influences.

Keywords: Fuzzy logic; modeling; roc mass deformation; natural gas; oil development (search for similar items in EconPapers)
Date: 2012
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Persistent link: https://EconPapers.repec.org/RePEc:vrs:gosmin:v:28:y:2012:i:3:p:113-125:n:9

DOI: 10.2478/v10269-012-0026-y

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