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Detecting major terrain parameters relating to mass movements' occurrence using GIS, remote sensing and statistical correlations, case study Lebanon / C. Abdallah in Remote sensing of environment, vol 99 n° 4 (15/12/2005)
[article]
Titre : Detecting major terrain parameters relating to mass movements' occurrence using GIS, remote sensing and statistical correlations, case study Lebanon Type de document : Article/Communication Auteurs : C. Abdallah, Auteur ; Jean Chorowicz, Auteur ; et al., Auteur Année de publication : 2005 Article en page(s) : pp 448 - 461 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Traitement d'image optique
[Termes IGN] corrélation
[Termes IGN] drainage
[Termes IGN] gradient de pente
[Termes IGN] image SPOT-HRS
[Termes IGN] Liban
[Termes IGN] lithologie
[Termes IGN] mouvement de terrain
[Termes IGN] pente
[Termes IGN] photo-interprétation
[Termes IGN] risque naturel
[Termes IGN] système d'information géographique
[Termes IGN] utilisation du solRésumé : (Auteur) Among the various natural hazards, mass movements (MM) are probably the most damaging to the natural and human environment in Mediterranean countries, including Lebanon which represents a good case study. This research deals with how to use Geographic Information Systems (GIS) for establishing the relationships between MM occurrence and different factor terrain parameters over a representative region of Lebanon. Parameters expressed by: 1-ancillary data like lithology, proximity to fault zone, soil type, land cover/use, distance to drainage line and rainfall quantity, and 2-derived data like slope gradient and slope aspect, were correlated with MM using GIS-approaches. The MM were first detected through visual interpretation of two stereo-pairs of SPOT 4 images (anaglyph) at 10 m resolution. This study indicates, depending on bivariate Remote Sensing and GIS statistical correlations (Kendall Tau-b correlation), that the lithology is the most influencing factor on MM occurrence. It also shows that statistical correlations to mass movements exist best between factors at the following decreasing order of importance: lithology-proximity to fault line, lithology-soil type and lithology- distance to drainage line at 1% level of significance, and soil-land cover/use, slope aspect-land cover/use, and soil-slope gradient at 5% level of significance. These correlations were verified and checked through field observations and explained using univariate statistical correlations. Therefore, they could be extrapolated to other Mediterranean countries having similar geoenvironmental conditions. Numéro de notice : A2005-203 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1016/j.rse.2005.09.014 En ligne : https://doi.org/10.1016/j.rse.2005.09.014 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=27340
in Remote sensing of environment > vol 99 n° 4 (15/12/2005) . - pp 448 - 461[article]GIS-based route planning in landslide-prone areas / A.K. Saha in International journal of geographical information science IJGIS, vol 19 n° 10 (november 2005)
[article]
Titre : GIS-based route planning in landslide-prone areas Type de document : Article/Communication Auteurs : A.K. Saha, Auteur ; M.K. Arora, Auteur ; et al., Auteur Année de publication : 2005 Article en page(s) : pp 1149 - 1175 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications SIG
[Termes IGN] couche thématique
[Termes IGN] coût
[Termes IGN] effondrement de terrain
[Termes IGN] Himalaya
[Termes IGN] planification
[Termes IGN] prévention des risques
[Termes IGN] réseau routier
[Termes IGN] risque naturel
[Termes IGN] système d'information géographique
[Termes IGN] système expert
[Termes IGN] utilisation du solRésumé : (Auteur) Many parts of the world with young mountain chains, such as the Himalayas, are highly susceptible to landslides. Due to general ruggedness and steep slopes, roads provide the only way of transportation and connectivity in such terrains. Generally, landslide hazards are overlooked during route planning. In this study, in a test area in the Himalayas, various thematic layers, viz. landslide distribution, landslide hazard zonation, landuse/landcover, drainage order and lithology are generated and integrated using Remote Sensing GIS techniques. The integrated data layer in raster form has been called a 'thematic cost map' and provides an estimate of the cost of route development and maintenance. The relative cost assignment is based on experts' knowledge. Route planning is based on neighbourhood analysis to find various movement possibilities from a pixel to its immediate neighbours. A number of patterns such as those analogous to movements in chess games have been considered. Two new neighbourhood patterns, named here Knight31 and Knight32, have been conceived in addition to commonly used Rook, Bishop and Knight patterns. The neighbourhood movement cost for moving from one pixel to a connected neighbour has been calculated for a 7 x 7 pixel window considering distance, gradient cost and thematic cost. Dijkstra's algorithm has been applied to compute the least-cost route between source and destination points. A few examples are presented to show the utility of this approach for a landslide-safe automatic route planning for a highly rugged hilly terrain. Numéro de notice : A2005-504 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article DOI : 10.1080/13658810500105887 En ligne : https://doi.org/10.1080/13658810500105887 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=27640
in International journal of geographical information science IJGIS > vol 19 n° 10 (november 2005) . - pp 1149 - 1175[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 079-05091 RAB Revue Centre de documentation En réserve L003 Disponible 079-05092 RAB Revue Centre de documentation En réserve L003 Disponible Steep-slope monitoring: GPS multi-antenne system at Xiaowan Dam / X. He in GPS world, vol 16 n° 11 (November 2005)
[article]
Titre : Steep-slope monitoring: GPS multi-antenne system at Xiaowan Dam Type de document : Article/Communication Auteurs : X. He, Auteur ; W. Sang, Auteur ; X. Ding, Auteur Année de publication : 2005 Article en page(s) : pp 20 - 25 Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications de géodésie spatiale
[Termes IGN] antenne GPS
[Termes IGN] barrage
[Termes IGN] centrale hydroélectrique
[Termes IGN] Chine
[Termes IGN] effondrement de terrain
[Termes IGN] pente
[Termes IGN] positionnement par GPS
[Termes IGN] précision millimétrique
[Termes IGN] risque majeur
[Termes IGN] surveillance d'ouvrageRésumé : (Auteur) Although an effective tool, for deformation monitoring of large structures and high-risk slopes GPS can also entail a high-cost disavantage in large projects. A remote-controlled monitoring system using electronic switching device for a multiple antennas watches the steep slopes under construction at the Xiaowan hydropower station in China. Numéro de notice : A2005-435 Affiliation des auteurs : non IGN Thématique : POSITIONNEMENT Nature : Article DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=27571
in GPS world > vol 16 n° 11 (November 2005) . - pp 20 - 25[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 067-05111 SL Revue Centre de documentation Revues en salle Disponible Remote sensing of landslides: an analysis of the potential contribution to geo-spatial systems for hazard assessment in mountainous environments / G. Metternicht in Remote sensing of environment, vol 98 n° 2-3 (15 october 2005)
[article]
Titre : Remote sensing of landslides: an analysis of the potential contribution to geo-spatial systems for hazard assessment in mountainous environments Type de document : Article/Communication Auteurs : G. Metternicht, Auteur ; R. Gogu, Auteur ; Lorenz Hurni, Auteur Année de publication : 2005 Article en page(s) : pp 284 - 303 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Acquisition d'image(s) et de donnée(s)
[Termes IGN] analyse diachronique
[Termes IGN] analyse spatiale
[Termes IGN] base de données localisées
[Termes IGN] cartographie par internet
[Termes IGN] détection
[Termes IGN] effondrement de terrain
[Termes IGN] image optique
[Termes IGN] image radar
[Termes IGN] montagne
[Termes IGN] outil
[Termes IGN] patrimoine culturel
[Termes IGN] photo-identification
[Termes IGN] prédiction
[Termes IGN] risque naturel
[Termes IGN] Suisse
[Termes IGN] surveillance géologique
[Termes IGN] système d'information géographiqueRésumé : (Auteur) Natural hazards like landslides, avalanches, floods and debris flows can result in enormous property damage and human casualties in mountainous regions. Switzerland has always been exposed to a wide variety of natural hazards mostly located in its alpine valleys. Recent natural disasters comprising avalanches, floods, debris flows and slope instabilities led to substantial loss of life and damage to property infrastructure, cultural heritage and environment. In order to offer a solid technical infrastructure, a new concept and expert-tool based on a integrated web-based database/GIS structure is being developed under HazNETH. Given the HazNETH database design contemplates the detection and mapping of diagnostic features from remote sensors (e.g., ground, air and space borne), this paper analyses the use of rernote sensing data in landslides studies during the 1980s, 1990s and 2000s, including a discussion of its potential and research challenges as result of new operational and forthcoming technologies such as the very high spatial resolution optical and infrared imagery of Ikonos, Quickbird IRS CartoSat-1, ALOS, the satellite based interferometric SAR (InSAR and DInSAR of Radarsat, ERS, Envisat, TerraSAR-X, Cosmo/SkyMed, ALOS), micro-satellites like the Pléiades, DMC, RapidEye, airborne LASER altimetry or ground-based differential interferometric SAR. The use of remote sensing data, whether air-, satellite- or ground-based varies according to three main stages of a landslide relate study, namely a) detection and identification; b) monitoring; c) spatial analysis and hazard prediction. Accordingly, this paper presents and discusses previous applications of remote sensing tools as related to these three main phases, proposing a conceptual framework for the contribution of remote sensing to the design of databases for natural hazards like debris flows, and identifying areas for further research. Numéro de notice : A2005-420 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1016/j.rse.2005.08.004 En ligne : https://doi.org/10.1016/j.rse.2005.08.004 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=27556
in Remote sensing of environment > vol 98 n° 2-3 (15 october 2005) . - pp 284 - 303[article]L'eau et les risques de glissement de terrain / C. Chapeau in Géosciences, n° 2 (septembre 2005)
[article]
Titre : L'eau et les risques de glissement de terrain Type de document : Article/Communication Auteurs : C. Chapeau, Auteur ; J.L. Durville, Auteur Année de publication : 2005 Article en page(s) : pp 72 - 79 Note générale : Bibliographie Langues : Français (fre) Descripteur : [Vedettes matières IGN] Environnement
[Termes IGN] drainage
[Termes IGN] eau de surface
[Termes IGN] eau souterraine
[Termes IGN] effondrement de terrain
[Termes IGN] modèle hydrographique
[Termes IGN] prévention des risques
[Termes IGN] risque naturel
[Termes IGN] surveillance hydrologiqueRésumé : (Auteur) Les eaux souterraines et de surface jouent un rôle déstabilisant sur les sols et les massifs rocheux avec des manifestations qui peuvent être extrêmes comme les glissements de terrain ou les éboulements de roche. Pour prévenir ces risques, la modélisation hydro-mécanique et hydro-géologique doit aller de pair avec des opérations de drainage des eaux et une surveillance. Numéro de notice : A2005-546 Affiliation des auteurs : non IGN Nature : Article DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=27682
in Géosciences > n° 2 (septembre 2005) . - pp 72 - 79[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 076-05021 RAB Revue Centre de documentation En réserve L003 Disponible Analyse spatiale de la susceptibilité des versants aux glissements de terrains : comparaison de deux approches spatialisées par SIG / Yannick Thiery in Revue internationale de géomatique, vol 15 n° 2 (juin – août 2005)PermalinkApplication of multi-temporal high-resolution imagery GPS in a study of the motion of a canyon rim landslide / John Chadwick in ISPRS Journal of photogrammetry and remote sensing, vol 59 n° 4 (June - July 2005)PermalinkSIG et déchets / Valerio Baiocchi in Géomatique expert, n° 44 (01/06/2005)PermalinkSatellite remote sensing for detailed landslide inventories using change detection and image fusion / J. Nichol in International Journal of Remote Sensing IJRS, vol 26 n° 9 (May 2005)PermalinkApplication of logistic regression model and its validation for landslide susceptibility mapping using GIS and remote sensing data / S. Lee in International Journal of Remote Sensing IJRS, vol 26 n° 7 (April 2005)PermalinkRemote sensing image thresholding methods for determining landslide activity / P.L. Rosin in International Journal of Remote Sensing IJRS, vol 26 n° 6 (March 2005)PermalinkA least squares adjustment of multi-temporal INSAR data: application to the ground deformation of Paris / S. Le Mouelic in Photogrammetric Engineering & Remote Sensing, PERS, vol 71 n° 2 (February 2005)PermalinkMesure de champs de déplacements tridimensionnels d'un glissement de terrain par stéréocorrélation d'images aériennes / I. Piquee (2005)PermalinkSystèmes d'Information Géographique et gestion des risques / Véronica Rengifo (2005)PermalinkLandslide susceptibility mapping using GIS and the weight-of-evidence model / S. Lee in International journal of geographical information science IJGIS, vol 18 n° 8 (december 2004)PermalinkApplying SAR Interferometry for ground deformation detection in China / C. Wang in Photogrammetric Engineering & Remote Sensing, PERS, vol 70 n° 10 (October 2004)PermalinkGPS and GIS assisted radar interferometry / Linlin Ge in Photogrammetric Engineering & Remote Sensing, PERS, vol 70 n° 10 (October 2004)PermalinkGround subsidence monitoring in Hong Kong with satellite SAR interferometry / X.L. Ding in Photogrammetric Engineering & Remote Sensing, PERS, vol 70 n° 10 (October 2004)PermalinkLandslide monitoring in the Three Gorges area using D-InSAR and corner reflectors / Y. Xia in Photogrammetric Engineering & Remote Sensing, PERS, vol 70 n° 10 (October 2004)PermalinkEffect of support size on the accuracy of a distributed rockfall model / L.K.A. Dorren in International journal of geographical information science IJGIS, vol 18 n° 6 (october 2004)PermalinkDetecting and quantifying mountain permafrost creep from in situ inventory, space-borne radar interferometry and airborne digital photogrammetry / Tazio Strozzi in International Journal of Remote Sensing IJRS, vol 25 n° 15 (August 2004)PermalinkLes horizons du satellite (Bulletin de Recherche & Equipement) / François PerdrizetPermalinkProbabilistic landslide hazard mapping using GIS and remote sensing data at Boun, Korea / S. Lee in International Journal of Remote Sensing IJRS, vol 25 n° 11 (June 2004)PermalinkAn integrated approach for landslide susceptibility mapping using remote sensing and GIS / S. Sarkar in Photogrammetric Engineering & Remote Sensing, PERS, vol 70 n° 5 (May 2004)PermalinkAn artificial neural network approach for landslide hazard zonation in the Bhagirathi (Ganga) Valley, Himalayas / M.K. Arora in International Journal of Remote Sensing IJRS, vol 25 n° 3 (February 2004)Permalink