Zobrazeno 1 - 10
of 12
pro vyhledávání: '"L. G. Velasquillo-Martinez"'
Autor:
Raymundo Domínguez-C, Leonid B. Shemeretov, L. G. Velasquillo-Martinez, Manuel Romero-Salcedo
Publikováno v:
Journal of Geophysics and Engineering. 14:417-425
Seismic images are composed of positive and negative seismic wave traces with different amplitudes (Robein 2010 Seismic Imaging: A Review of the Techniques, their Principles, Merits and Limitations (Houten: EAGE)). The association of these amplitudes
Autor:
L. G. Velasquillo-Martinez, J.M. Grajales-Nishimura, Gustavo Murillo-Muñetón, Shunshan Xu, Susana A. Alaniz-Álvarez, Ángel F. Nieto-Samaniego
Publikováno v:
Pure and Applied Geophysics. 173:1125-1142
In this paper, we first review some factors that may alter the fault D max /L ratio and scaling relationship. The three main physical processes are documented as follows: (1) The D max /L ratio increases in an individual segmented fault, whereas it d
Publikováno v:
Computación y Sistemas. 21
Image segmentation is the process of extracting information based on similarity criteria. In this paper we propose a segmentation algorithm applied in color images with seismic information in the CIELAB space. This algorithm, the IMP-2DMA, takes a se
Autor:
Eliseo Hernandez-Martinez, Jorge X. Velasco-Hernandez, Teresa Perez-Muñoz, L. G. Velasquillo-Martinez, Armando Altamira-Areyan
Publikováno v:
Mathematical Geosciences. 45:471-486
Well-log (radioactivity, density and resistivity) analysis constitutes a stan- dard approach for inferring lithology from wells. However, due to inherent complex- ity of the signals (such as highly heterogeneous deep-water sedimentary sequences) lith
Publikováno v:
Open Geosciences, Vol 3, Iss 1, Pp 29-36 (2011)
Rotation of faults or pre-existing weakness planes produce two effects on the slickenlines of fault planes. First, the rotation leads to changes in the pitch of slickenlines. As a result, the aspect of the pre-existing fault may change. For example,
Autor:
L. G. Velasquillo-Martinez, Ángel F. Nieto-Samaniego, Gustavo Murillo-Muñetón, Shunshan Xu, J.M. Grajales-Nishimura
Publikováno v:
Journal of Structural Geology. 29:1709-1720
Fault slip and fault separation are generally not equal to each other, however, they are geometrically related. The fault slip (S) is a vector with a magnitude, a direction, and a sense of the movement. In this paper, a series of approaches are intro
Publikováno v:
International Journal of Earth Sciences. 95:841-853
The power-law exponent (n) in the equation: D=cLn, with D = maximum displacement and L = fault length, would be affected by deviations of fault trace length. (1) Assuming n=1, numerical simulations on the effect of sampling and linkage on fault lengt
Autor:
Gustavo Murillo-Muñetón, Ángel F. Nieto-Samaniego, J. Garcia-Hernandez, J.M. Grajales-Nishimura, L. G. Velasquillo-Martinez, Shunshan Xu
Publikováno v:
Journal of Petroleum Geology. 27:277-298
The slip on a fault provides critical information on the kinematics of the blocks involved in the faulting (Bishop, 1960; Ramsay and Huber, 1987; Tearpock and Bishchke, 1991). The fault slip can be used to resolve the tectonic stress tensor (Etchecop
Autor:
L. G. Velasquillo-Martinez, Ángel F. Nieto-Samaniego, J. Garcia-Hernandez, J.M. Grajales-Nishimura, Xu Shunshan, Gustavo Murillo-Muñetón
Publikováno v:
Universidad Nacional Autónoma de México
UNAM
Redalyc-UNAM
Geofísica Internacional (México) Num.3 Vol.50
UNAM
Redalyc-UNAM
Geofísica Internacional (México) Num.3 Vol.50
Asumiendo que la relación entre máxima longitud y máximo desplazamiento en las fallas es lineal, investigamos los efectos de considerar distintos componentes del desplazamiento, del nivel de observación, y la presencia de enlace de fallas. Para e
Autor:
J. C. Bermudez-Santana, L. G. Velasquillo-Martinez, Gustavo Murillo-Muñetón, J. Garcia-Hernandez, José A. Arz, J.M. Grajales-Nishimura, Carmen Rosales-Domínguez, Ignacio Arenillas
Outcrops and offshore Campeche borehole data clearly document the presence of a carbonate facies succession, including calcareous breccia, on the western Yucatan Platform (Campeche Sound) and the Chiapas-Tabasco Platform. This carbonate sequence is a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::526764bc19e21b2371722e640e3116f1
https://doi.org/10.1306/13191090m902954
https://doi.org/10.1306/13191090m902954