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  • A general geological survey in Qiangtang plateau, North Xizang (Tibet).
  • Fault ; Geological structure ; Geothermics ; Hydrogeology ; Mineral water ; Slovak Republic ; Tectonics ; Thermal spring ; Water quality
  • From 1955 to 1985 an intensive hydrogeological survey has been carried out in Slovakia, in order to ascertain the conditions of forming mineral and geothermal waters in various geological structures and to find new sources of the afore-mentioned
  • waters. The survey helped to clarify the laws of their distribution and evaluate the quantitative and qualitative properties of water developing on the basis of geologic-tectonic conditions and physical-geographic terms of the given territory
  • . The Slovakian territory belongs to the Carpathian geological system.
  • Belgian geographers at work. Results of a survey conducted in 2003
  • Botswana geological survey department. Lobatse, Botswana
  • Directorate of Overseas Surveys, Royaume-Uni
  • Geological map of Western Australia. 1:2 500 000.. (Insets: Reliability diagram| Main tectonic units)
  • Geological survey of Western Australia. Department of Mines, Mapping branch of the Surveys and mapping division. Perth, Australie
  • A National Park Survey in Western Samoa : Terrain classification on tropical volcanoes in Applied geomorphological mapping : methodology by example.
  • A reconnaissance survey of a proposed National Park in Western Samoa employed techniques of terrain classification largely based on geomorphology. This provided a data base of maps and Land System descriptions valuable in establishing and managing
  • the Park. It also enabled a rapid production of geological and soils maps. As a side issue the geological and geomorphological history was determined.
  • [b2] U.S. Geological Survey, Tucson, AZ 85745, Etats-Unis
  • [a1] U.S. Geological Survey, Tucson, AZ 65745, Etats-Unis
  • [a2] U.S. Geological Survey, Reston, VA 22092, Etats-Unis
  • [b1] U.S.Geological Survey, Norcross, GA 30092, Etats-Unis
  • The Umbria Preapennines in the Monte Santa Maria Tiberina area : a new geological map with stratigraphic and structural notes
  • Cenozoic ; Geological map ; Italy ; Regional geology ; Stratigraphy ; Turbidite ; Umbria
  • The Monte Santa Maria Tiberina ridge consists of a stack of Late Oligocene-Middle miocene siliciclastic turbidite successions belonging to the Tucsan and Umbria domains. In this work a new geological map of the area is presented, based on a review
  • and an elaboration of the CARG F 289 - Città di Castillo survey. Particular attention is given to developping the lithostratigraphy and the biostratigraphic study of the successions. - (NF)
  • Characteristics of sediment deposits formed by intense rainfall events in small catchments in the Belgian Loam Belt
  • This paper discusses the results of 2 detailed field surveys, carried out after extreme rainfall events in springtime. The objectives are 1) to investigate to what extent the sediment delivery ratio of a catchment scale is controlled by the spatial
  • Landslide susceptibility mapping by correlation between topography and geological structure : the Janghung area, Korea
  • Fault ; Geographical information system ; Geological structure ; Landslide ; Natural hazards ; Research technique ; South Korea ; Thematic map ; Topography
  • Remote Sensing (IRS) satellite images by change detection, where the geological structure of foliation was surveyed and analysed. The landslide occurrence factors (location of landslide, geological structure and topography) were constructed into a spatial
  • The aim of this study is to develop and apply the technique for landslide susceptibility analysis using geological structure in a Geographic Information System (GIS). In the Janghung area of Korea, landslide locations were detected from Indian
  • Surveying the Netherlands: sampling techniques, maps and their application in Special issue in the honour of J. D. De Jong.
  • The article reviews the surveying methods applied by the Dutch geological Survey and the maps which are in preparation. Some case histories are given to illustrate the application of the results of the mapping programme. (AIS).
  • The authors recall selected criteria for identification and figuration of hydromorphic survey properties. Brief analysis of hydromorphic soil sequences for which a classification according to presumed well established pedogenic criteria, would have
  • lead to a false interpretation with respect to their real present functioning and ecological properties. The Belgian soil map is not a goal in itself but a basic tool for reclamation and scientific investigation.-(D'après les AA.).
  • Alaska ; Aleutians Islands ; Geological structure ; Igneous rock ; Map ; Metamorphic rock ; Sedimentary rock ; Tectonics ; Thematic map ; United States
  • Department of the Interior. U.S. Geological survey, Etats-Unis
  • Fond de carte de l'US Geological Survey, 1958-69. Traitement informatique et emploi de la cartographie automatique pour la représentation des différents types d'utilisation du sol figurés par des nombres sur la carte correspondant à la
  • Department of the Interior. US Geological Survey, Etats-Unis
  • Banque de données ; Cartographie automatique ; Donnée cartographique ; Etats-Unis ; Gestion ; Généralités sur la géographie ; Informatique ; Projet ; Système ; US Geological Survey
  • Le National Mapping Division de l'US Geological Survey élabore un projet de constitution de bases de données cartographiques et géographiques à l'échelle nationale. Exposé du processus futur de cartographie| principes de constitution de la base en
  • The Stavelot Massif from Cambrian to recent. A survey of the present state of knowledge
  • and remaining problems, of the geological investigations during the past decade. - (Les AA.).
  • territory, and the programme can be regarded as an example of a survey applicable to environmental planning and management as well as to the standard geological, pedological and hydrological surveys. (AIS).
  • Glaciation ; Glacier ; Map ; Place names ; Satellite imagery ; Survey ; United States of America
  • The U.S. Geological Survey has many resources available to the public for the study and teaching of glaciation : websites, maps, scientific reports, aerial photographs, satellite imagery, and digital information. Article explains how to order
  • Geological and geomorphological aspects of the central-western area of the Carsoli basin (L'Aquila, Italy)
  • This paper presents the results of a geological and geomorphological study carried out in the central-western area of the Carsoli basin (AQ) during the survey of the Geomorphological Sheet 367 Tagliacozzo. The existence of a local Middle Pleistocene
  • Impact cratering phenomenon for the Ries multiring structure based on constraints of geological, geophysical, and petrological studies and the nature of the impacting body in Impact and explosion cratering. Planetary and terrestrial implications.
  • US Geological Survey, Etats-Unis