Geologicalmapping using Landsat Thematic Mapper imagery in Almeria Province, South-east Spain in Special issue : Advances in geological remote sensing.
The representation of knowledge and uncertainty in database of GIS geologicalmaps
Geographical information system ; Geologicalmap ; Italy ; Numerical model ; Regional geology ; Reliability
In this paper an analysis is carried out on the phases that characterize the acquisition of structural-geological knowledge and related different levels of uncertainty. Methodologies to represent geological uncertainty in GIS databases
Contributions to the history of geologicalmapping.
was held in Budapest in August 1982. Thematically, the lectures can be classed into four groups: 1. The main trends of the development of geologicalmaps. 2. The history of the geologicalmapping of different countries and regions. 3. The birth
and characteristic features of special-purpose applied geologicalmaps. 4. The role and activity of outstanding personalities in the development of geologicalmapping. (L'Ed.).
The Commission on the History of Geological Sciences (INHIGEO), one of the international commissions of the International Union of Geological Sciences (IUGS), has been working since 1968. The jubilary, 10th international symposium of this commission
Geologicalmap of the province of Nova Scotia. 1: 500000.. ((Insets): Structural map of Nova Scotia. 1: 1000000, metamorphic map of Nova Scotia. 1: 1000000)
and indirect data. Geologicalmaps are divided on subject-matter basis into the following types: geologicmaps, stratigraphic maps, tectonic maps, palinspatic maps and paleogeographic maps, hydrogeological maps, engineering geology maps, geochemical maps
Geological data presented cartographically fall into three general types: direct observational data, indirect data obtained by transformation of observational data by operational procedures, and interpretative data obtained by inference from direct
, geophysical maps, maps of mineral raw materials deposits. The nature of data used for preparation of various types of maps are discussed, including remote sensing and geophysical techniques. Examples of various types of maps published in Poland are given.
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 geologicalmap of the area is presented, based on a review
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
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
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
A foldtani ismeretek fejlodése az Alfold medencéjérol. (Progress in geological knowledge of Great Plain)
In 1964 a new geologicalmapping started in the Great Plain with engineering geological, agrogeological and hydrogeological purposes to disclose close-to-surface rock and ground water conditions at a depth of 10 metres. Mapping-scale: 1 to 100000
Detailed geologicalmapping has been carried out in the area of Salento surrounding Copertino village (Lecce). The aim is to clarify the stratigraphy of Oligo-Miocene sediments which crop out widely in the area and were referred to the Pietra
Ieccese and Andrano Calcarenite formations in the last edition of the GeologicMap of Italy. - (NF)
Digital cartography in the USGS National Mapping Division: a comparison of current and future mapping processes
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 use of 3-D mapping in geological research and risks analysis : evaluation of a water supply project in the Kathmandu-Melamchi area
Automated mapping ; Geographical information system ; Geotechnics ; High mountain ; Hydraulic works ; Methodology ; Natural hazards ; Nepal ; Remote sensing ; SPOT ; Water supply
Using 2-D and 3-D multi satellite data (SPOT and LANDSAT TM) in a GIS allows to produce 3-D digital elevation maps (DEM) through the techniques of remote sensing (RS) analysis and computer aided mapping. The use of 2-D and 3-D digital maps
to geological and geotechnical research and risk analysis, concerns here the evaluation of the new water supply project Kathmandu-Melamchi proposed by WHO-UNDP and the World Bank.