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Measurement of the left-lateral displacement of ms 8.1 Kunlun earthquake on 14 November 2001 using Landsat-7 ETM+ imagery / J.G. Liu in International Journal of Remote Sensing IJRS, vol 27 n°9-10 (May 2006)  

Public [article]  inInternational Journal of Remote Sensing IJRS > vol 27 n°9-10 (May 2006) . - pp 1875 - 1891 Titre : Measurement of the left-lateral displacement of ms 8.1 Kunlun earthquake on 14 November 2001 using Landsat-7 ETM+ imagery Type de document : Article/Communication Auteurs : J.G. Liu, Auteur ; P.J. Mason, Auteur ; J. Ma, Auteur Année de publication : 2006 Article en page(s) : pp 1875 - 1891 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications de télédétection [Termes IGN] analyse diachronique [Termes IGN] analyse infrapixellaire [Termes IGN] appariement d'images [Termes IGN] corrélation croisée normalisée [Termes IGN] déformation de la croute terrestre [Termes IGN] faille géologique [Termes IGN] géoréférencement direct [Termes IGN] image Landsat-ETM+ [Termes IGN] mesurage de distances [Termes IGN] mouvement de terrain [Termes IGN] séisme Résumé : (Auteur) An geodesy study bas been carried out, using pre- and post-event Landsat-7 Enhanced Thematic Mapper Plus (ETM +) images, to reveal regional co-seismic displacement caused by the Ms 8.1 Kunlun earthquake in November 2001. The two Landsat scenes, Kusai Lake and Buka Daban, cover an area of some 57600km (320km W-E and about 180km N-S), which includes most of the fault rupture zone. The co-seismic displacement measured in the Kusai Lake scene shows that the average left-lateral shift along the Kunlun fault is 4.8m (ranging from 1.5 to 8.1 m) and the maximum shift appears west of the Kusai Lake. The splayed nature of the fault to the west of Buka Daban, where the fault splits into three branches, causes the displacement pattern to become complicated. Here the average left-lateral shift, between the south side of the southern branch and the north side of the northern branch, is 4.6m (ranging from 1.0 to 8.2m). Our results also illustrate that the south side of the fault is the 'active' block, moving significantly in an east-south-easterly direction, relative to the largely 'stable' northern block. Numéro de notice : A2006-223 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1080/01431160500292023 En ligne : https://doi.org/10.1080/01431160500292023 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=27950 [article]

Exemplaires(1)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
080-06051	RAB	Revue	Centre de documentation	En réserve L003	Disponible

Use of ASAR images to study the evolution of the Prestige oil spill off the Galician coast / J.M. Torres Palenzuela in International Journal of Remote Sensing IJRS, vol 27 n°9-10 (May 2006)  

Public [article]  inInternational Journal of Remote Sensing IJRS > vol 27 n°9-10 (May 2006) . - pp 1931 - 1950 Titre : Use of ASAR images to study the evolution of the Prestige oil spill off the Galician coast Type de document : Article/Communication Auteurs : J.M. Torres Palenzuela, Auteur ; L. Gonzales Vilas, Auteur ; M. Sacau Cuadrado, Auteur Année de publication : 2006 Article en page(s) : pp 1931 - 1950 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications de télédétection [Termes IGN] analyse diachronique [Termes IGN] Espagne [Termes IGN] hydrocarbure [Termes IGN] image Envisat-ASAR [Termes IGN] image radar [Termes IGN] littoral [Termes IGN] photo-interprétation [Termes IGN] pollution des mers [Termes IGN] prévention des risques [Termes IGN] risque environnemental [Termes IGN] surveillance écologique [Termes IGN] système d'information géographique Résumé : (Auteur) Space-borne synthetic aperture radar has been proven to be a useful tool for ocean oil spill monitoring due to its large coverage, independence of the day-night cycle and all-weather capability. In this paper, a method for oil spill detection based on a visual interpretation was applied to two consecutive Advanced Synthetic Aperture Radar (ASAR) images acquired during the Prestige oil spill off the Spanish coast. The obtained oil spill information was integrated into a Geographical Information System (GIS) database in order to study the spatial distribution and the evolution of the slicks between both days, in addition to carrying on a comparison with field observations. The results show the great capability of monitoring and forecasting marine oil spills caused by large oil tanker accidents by means of the use of radar imagery jointly with other information, such as wind data or in situ observations. Copyright Taylor & Francis Numéro de notice : A2006-224 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1080/01431160512331314038 En ligne : https://doi.org/10.1080/01431160512331314038 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=27951 [article]

Exemplaires(1)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
080-06051	RAB	Revue	Centre de documentation	En réserve L003	Disponible