000			01617nmc a2200241 4500
005			20260521161313.0
008			260224s xxu esp
041			_aEspañol
082			_a068.82 553.28 C62 2018 0015644
100	1		_aGonzález, Nicolás _9681
100			_aD'Biassi, Tomas _9643
100	1		_aBrinkworth, Walter _9683
111	2		_aSimposio de Geofísica (2018 nov. 5 - 9 : Mendoza) _9561
245	0	0	_aPresencia de artefactos sísmicos eb surveys 2D y 3D y su posible relación topográfica en áreas de la Cuenca Neuquina
270			_a30/06/2022 ; 21/02/2019
300			_a6 p. ; 503-509
520			_aThe following study makes a comparation between seismic artifacts caused by gas chimneys and noise signal in the acquisitions phase. This was done in three 3D and one 2D surveys, belonging to the neuquina basin. The anomalies that have been evaluated in this work are interpreted by other as "gaseous clouds". In our analysis, these anomalies are associated whit noise in the acquired and processed signal, possible related to quaternary terraces. Lines and section for processing of different years are compared, observing improvements in the signal-noise ratio in the most current processing; however the noise cannot be eliminated. It is recommended to consider the quaternary terraces, in the seismic acquisition designs.
650		0	_aArtefactos sísmicos _9684
650		0	_aChimeneas de gas _9685
856			_uhttps://biblioteca.iapg.org.ar/ArchivosAdjuntos/Conexplor2018/SGeof/1531.pdf
942			_cCONGTP _2ddc
999			_c128411 _d128411