Academic literature on the topic 'Systèmes d'information géographique – Vietnam'
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Journal articles on the topic "Systèmes d'information géographique – Vietnam"
Collet, Claude. "Analyse spatiale, géomatique et systèmes d'information géographique." Revue internationale de géomatique 15, no. 4 (December 30, 2005): 393–414. http://dx.doi.org/10.3166/rig.15.393-414.
Full textSalzano, Gabriella. "Dimension géographique des systèmes d'information de santé." Santé Décision Management 11, no. 3-4 (December 30, 2008): 153–68. http://dx.doi.org/10.3166/sdm.11.3-4.153-168.
Full textBarge, Olivier, Xavier Rodier, Gourguen Davtian, and Laure Saligny. "L'utilisation des systèmes d'information géographique appliquée à l'archéologie française." Revue d'Archéométrie 28, no. 1 (2004): 15–24. http://dx.doi.org/10.3406/arsci.2004.1058.
Full textPinol, Jean-Luc. "Les systèmes d'information géographique et la pratique de l'histoire." Revue d’histoire moderne et contemporaine 58-4bis, no. 5 (2011): 111. http://dx.doi.org/10.3917/rhmc.585.0111.
Full textWOLSACK, J. "L'utilisation des systèmes d'information géographique à l'Inventaire forestier national." Revue Forestière Française, S (1993): 78. http://dx.doi.org/10.4267/2042/26505.
Full textBouju, Alain, Arunas Stockus, Frédéric Bertrand, and Patrice Boursier. "Architecture d'un système d'information géographique mobile Un modèle d'architecture client-serveur pour les systèmes d'information géographique mobiles." Revue internationale de géomatique 13, no. 2 (June 30, 2003): 225–51. http://dx.doi.org/10.3166/rig.13.225-251.
Full textChesnais, Michel. "L'utilisation des systèmes d'information géographique : exemples d'application en Basse-Normandie." Norois 169, no. 1 (1996): 261–70. http://dx.doi.org/10.3406/noroi.1996.6704.
Full textChesnais, Michel. "L'utilisation des systèmes d'information géographique : exemples d'application en Basse-Normandie." Études Normandes 45, no. 1 (1996): 261–70. http://dx.doi.org/10.3406/etnor.1996.2253.
Full textLEJEUNE (P.) and RONDEUX (Jacques). "Les Nouveaux outils de l'aménagement forestier : l'exemple des systèmes d'information géographique." Revue Forestière Française, sp (1999): 169. http://dx.doi.org/10.4267/2042/5494.
Full textPinol, Jean-Luc. "Les atouts des systèmes d'information géographique (SIG) pour « faire de l'histoire » (urbaine)." Histoire urbaine 26, no. 3 (2009): 139. http://dx.doi.org/10.3917/rhu.026.0139.
Full textDissertations / Theses on the topic "Systèmes d'information géographique – Vietnam"
Lamache-De, Resseguier Corinne. "La géomatique au service de l'électrification rurale des pays en développement : application au Vietnam." Versailles-St Quentin en Yvelines, 2002. http://www.theses.fr/2002VERS002S.
Full textThe electrification of " developing countries " is a necessity. To carry it out, one has to take into account " sustainable development ", by using clean and unlimited energies and by adjusting the offer to the need. For that, it is necessary to determine the energy needs so as to offer suitable electrification solutions. The evaluation of energy needs is, most often, carried out by socio-economic surveys which allow evaluation of the solvent need. Added to those socio-economic characteristics, spatial and geographic parameters have a determining role in the choice of the suitable electrification system. Yet electrification planning in rural areas often neglects those parameters. To help planning electrification in rural areas of developing countries, some tools already exist. These tools give the opportunity to locate sites with energy resources or to electrification systems. Some of those tools use GIS and do both functions without taking into account precise households' location nor the needs. Gis'Elec has been developed to give an answer to these lacks : helping rural planification of developing countries taking into account the limits of actual tools. Gis'Elec is an innovative tool which has many advantages : it takes into account the households' location and the type of use, as well as being easy to use. The field we chose to validate the tool is the mountains of the centre of Vietnam. The inhabitants are poor and not connected to the national electric grid. A field study has been engaged with a GPS survey and to identify the needs of the populations. These data have then been treated and entered into Gis'Elec to test the tool and the methodology on a real case
Tran, Thi Dong Binh. "Croissance spatio-temporelle de la ville de Da Nang, Vietnam entre 1990 et 2001 : Apport de la télédétection et de l'analyse fractale." Université Louis Pasteur (Strasbourg) (1971-2008), 2007. http://www.theses.fr/2007STR1GE05.
Full textAugarde, Emmanuel. "Systèmes d'information géographique : limites et évolutions." Paris 10, 2000. http://www.theses.fr/2000PA100049.
Full textLassoued, Yassine. "Médiation de qualité dans les systèmes d'information géographique." Aix-Marseille 1, 2005. http://www.theses.fr/2005AIX11027.
Full textTellez, Bruno. "Méthodologie pour une structuration commune des photos aériennes et des plans cadastraux : application a la révision des bases de données urbaines." Lyon, INSA, 1999. http://www.theses.fr/1999ISAL0085.
Full textIn the geographic field as well as other domains such as medicine, documentation or finances, information evolves in time and sometimes in space. It is thus essential to be able to integrate new data coming from multiple and various sources (for example, satellite images or surveyed measures for geographical systems, radiographs or results of analyses for medical information systems, etc. . . ). If this diversity of information is beneficial to ensure the timelessness and richness of the data; it implies problems for acquisition, integration and thus of structuring of multi-source data. We propose a methodology which allows the integration of raster and vector data by the construction of a common structure called "structural map". This structural map is built by successive aggregations based on a Delaunay triangulation. By this way, representation space could be fully described. The structuring of the data is hierarchical. The tree structure allows in particular this propagation of topology and preserves the links with the data sources. The developed methodology was applied to the integration of cadastral data in vector format, and colour aerial photograph in raster format in order to allow their comparison for regular updating
Turkucu, Aysegul, and Aysegul Turkucu. "Development of a conceptual framework for the analysis and the classification of "Public Participation GIS"." Master's thesis, Université Laval, 2008. http://hdl.handle.net/20.500.11794/20038.
Full textDans le contexte actuel de démocratisation des technologies et des méthodes géomatiques, les expériences du type « Public Participation GIS » - PPGIS se multiplient. Le concept de PPGIS est, par essence-même, interdisciplinaire et multiforme. Il s’apparente, d’une certaine façon, à un déclinaison spécifique des SIG, vus comme des systèmes d’information (données, matériels, logiciels, méthodes et composantes humaines), incluant la dimension de la participation publique. De fait, les PPGIS ne se limitent pas aux simples outils logiciels. L’objectif principal d’un PPGIS consiste à accentuer/supporter l'implication des citoyens dans les processus de prise de décisions territoriaux, et à améliorer l'accès aux outils, aux données ainsi qu’à l'information (Steinmann et. al. 2004). Les applications des PPGIS revêtent des formes très variées, selon le contexte économique, l’organisation sociale et politique, la culture, mais également en fonction des problématiques traitées et des méthodologies développées (Joliveau 2006). Les exemples mettent en évidence qu’en pratique, la dimension ‘participation publique’ des PPGIS renvoie à des réalités différentes. La construction du domaine des PPGISciences (Sieber 2004) est basée sur la convergence de concepts sociaux, culturels, éthiques et environnementaux avec les technologies de l’information et à la géomatique. Ce développement engendre des questions épistémologiques complexes, dans la mesure ou chaque discipline impliquée pose évidemment un regard différencié sur les PPGIS. Par conséquent, le concept même de PPGIS est ambigu. Il n'existe pas de consensus sur ses éléments caractéristiques. Ce constat pose problème, tant sur le plan scientifique que sur le plan pratique, dans la mesure où il rend difficile, non seulement la formalisation de méthodes de développement adaptées aux PPGIS ; mais aussi le développement de critères d'évaluation de succès et d'échec (Craig et al. 1999). La communauté scientifique des PPGIS considère d’ailleurs que pour comprendre la réalité sur laquelle les chercheurs doivent appuyer leurs travaux, la formalisation consensuelle d’une définition claire et précise du concept de PPGIS s’impose. Les spécialistes affirment que l’une des priorités actuelles est la conception d’un cadre théorique basé en particulier sur une typologie des PPGIS (Tulloch 2003, Steinmann et al. 2004). Malgré les quelques recherches déjà réalisées, seules quelques typologies partielles ont été développées, et le concept demeure flou. L’objectif principal de cette recherche consiste à concevoir une typologie plus globale à partir d’une analyse en profondeur des concepts sous-jacents. Sur le plan plus pratique, cette recherche vise à concevoir et à développer un observatoire web des expériences PPGIS (ce dernier étant à la fois une composante de l’objectif et un moyen de l’atteindre). La méthodologie est basée sur la construction d’un cadre théorique (analyse de la littérature et des typologies existantes) et une analyse empirique (étude d’une série d’expériences de PPGIS). La méthodologie est complétée par une enquête sur les forums web spécialisés, de manière à solliciter la communauté du domaine et à valider nos résultats. Cette recherche a ainsi permis de construire une typologie des PPGIS, plus globale, complémentaire de celles déjà existantes. Se faisant notre travail permet d’améliorer la compréhension de ce domaine en émergence et apporte des éléments formels permettant de mieux le caractériser.
In the current context of democratization of technologies and methods of geomatics, “Public Participation GIS” practices - PPGIS multiply. The concept of PPGIS is, by its nature, interdisciplinary and multiform. It is connected, in a certain manner, to a specific variation of the GIS, understood as information systems (data, hardware, software, methods and human factor), including the dimension of public participation. Essentially, PPGIS are not limited to simple software tools. The principal objective of a PPGIS consists of accentuating/supporting the implication of the citizens in the territorial decision making processes, and to improve the access to tools, data, and information (Steinmann et al. 2004). Applications for PPGIS take a variety of forms depending on the economic context, the social and political organization, the culture, but also regarding to the treated problems and developed methodologies (Joliveau 2006). Examples underline that, in practice, dimension of “public participation” in PPGIS echoes different realities. The creation of the field (Sieber 2004) is based on the convergence of social concepts as well as cultural, ethical and environmental concepts associated with information technologies (IT) and Geomatics. This development generates complex epistemological questions, in a measure where each implied discipline obviously poses a different view on PPGIS. Consequently, the concept of PPGIS is ambiguous. There is no consensus on its characteristic elements. This circumstance causes some problems, both on the scientific and practical levels. It makes difficult, not having the standardization of methods of development adapted to the PPGIS; but also the development of evaluation criterions of success and failure (Craig and al 1999). Besides, the scientific community associated with PPGIS considers that in order to understand reality that the researchers must rely on their works, the agreed formalization of a clear and precise definition of the concept of PPGIS is inevitable. Specialists affirm that one of the current priorities is to design a theoretical framework particularly based on a typology of PPGIS (Tulloch 2003, Steinmann et al. 2004). In spite of some research work already carried out, only a few limited typologies were developed, and the concept remains unclear. The principal objective of this research consists of conceiving a more global typology starting from an in-depth analysis of the subjacent concepts. From a practical level, this research aims at designing and developing a web-based observatory of PPGIS experiments (this one is a component of our objective and at the same time a means of reaching it). Our methodology is based on the construction of a theoretical framework (literature review and an analysis of existing typologies) and an empirical analysis (study of a series of PPGIS experiments). Methodology is effectuated by an investigation into the specialized Web forums, so as to solicit the community of the field and to validate our results. This research thus made it possible to build a typology of the PPGIS, as a hole, complementary to those already existing. Doing this work improves understanding of this field in its infancy and elicits formal elements for better characterization of PPGIS.
In the current context of democratization of technologies and methods of geomatics, “Public Participation GIS” practices - PPGIS multiply. The concept of PPGIS is, by its nature, interdisciplinary and multiform. It is connected, in a certain manner, to a specific variation of the GIS, understood as information systems (data, hardware, software, methods and human factor), including the dimension of public participation. Essentially, PPGIS are not limited to simple software tools. The principal objective of a PPGIS consists of accentuating/supporting the implication of the citizens in the territorial decision making processes, and to improve the access to tools, data, and information (Steinmann et al. 2004). Applications for PPGIS take a variety of forms depending on the economic context, the social and political organization, the culture, but also regarding to the treated problems and developed methodologies (Joliveau 2006). Examples underline that, in practice, dimension of “public participation” in PPGIS echoes different realities. The creation of the field (Sieber 2004) is based on the convergence of social concepts as well as cultural, ethical and environmental concepts associated with information technologies (IT) and Geomatics. This development generates complex epistemological questions, in a measure where each implied discipline obviously poses a different view on PPGIS. Consequently, the concept of PPGIS is ambiguous. There is no consensus on its characteristic elements. This circumstance causes some problems, both on the scientific and practical levels. It makes difficult, not having the standardization of methods of development adapted to the PPGIS; but also the development of evaluation criterions of success and failure (Craig and al 1999). Besides, the scientific community associated with PPGIS considers that in order to understand reality that the researchers must rely on their works, the agreed formalization of a clear and precise definition of the concept of PPGIS is inevitable. Specialists affirm that one of the current priorities is to design a theoretical framework particularly based on a typology of PPGIS (Tulloch 2003, Steinmann et al. 2004). In spite of some research work already carried out, only a few limited typologies were developed, and the concept remains unclear. The principal objective of this research consists of conceiving a more global typology starting from an in-depth analysis of the subjacent concepts. From a practical level, this research aims at designing and developing a web-based observatory of PPGIS experiments (this one is a component of our objective and at the same time a means of reaching it). Our methodology is based on the construction of a theoretical framework (literature review and an analysis of existing typologies) and an empirical analysis (study of a series of PPGIS experiments). Methodology is effectuated by an investigation into the specialized Web forums, so as to solicit the community of the field and to validate our results. This research thus made it possible to build a typology of the PPGIS, as a hole, complementary to those already existing. Doing this work improves understanding of this field in its infancy and elicits formal elements for better characterization of PPGIS.
Badard, Thierry. "Propagation des mises à jour dans les bases de données géographiques multi-représentations par analyse des changements géographiques." Marne-la-Vallée, 2000. http://www.theses.fr/2000MARN0141.
Full textTufféry, Christophe. "Des SIG pour quoi faire ? : le cas de BRL (gestion, études, partenariat)." Avignon, 1994. http://www.theses.fr/1994AVIG1004.
Full textAn analysis of BRLs' ten years experience in automated mapping is proposed : its insertion in the history of the company; the evolution of its competences and the new definition of its strategy and commercial position in the Languedoc-Roussillon region and abroad. Explicit and implicit requests in geographical information are then analysed in order to define functionalities of a GIS to be built into BRLs' program. This project is divided in applications three of which, considered as essential, are described and their results are presented in a critical way. They concerne BRLs' competences in management and engineering for irrigated perimeters and water resources. Finally, setting up a regional GIS in Languedoc-Roussillon constitutes a unique opportunity to develop, around and thanks to geographical information, some partnerships. These are the only ones able to prove the feasability of gis projects concerning the whole region, which is the referential territory for brl in a large number of its interventions
Del, Fatto Vincenzo. "Visual summaries of geographic databases by chorems." Lyon, INSA, 2009. http://theses.insa-lyon.fr/publication/2009ISAL0030/these.pdf.
Full textTraditional cartography is a fundamental tool to visually describe facts and relationships concerning with territory. This is a well-known and well-established approach and decision makers are usually satisfied by its expressiveness when it concerns the cartography of facts. Differently, this kind of cartography may fail when dealing with scenarios referring to heterogeneous issues, such as political, economic and demographic problems, due to the large amount of complex data to represent in a map. Then, more effective solutions in supporting users to locate facts, trends and new patterns should be investigated. In this dissertation the research carried out within an international project is presented, meant to define cartographic solutions able to better represent geographic information extracted from database contents, which refer both to geographic objects and spatio-temporal phenomena. An actual support for human activity to model and analyze the reality of interest may indeed consist of an immediate synthesis of the most relevant data, disregarding details. Such a synthesis may be based on the usage of visual metaphors, which are able to capture and restitute the most salient features of a scenario. Moreover, it may represent the starting point for further processing tasks aimed to derive spatial analysis data, and to support expert users in decision making, thus bridging the gap between the complexity of the adopted applications and the need for rapid and exhaustive responses expected by domain experts. The major contribution of this work along this line has been to define a methodology to visualize geographic database summaries, expressing them through “schematized representations of territories", known as chorems. In particular, two specific contributions have been produced by investigating and implementing the proposed methodology. The former consists of the formal specification of chorems in terms of visual language and structure, in order to both standardize the chorem creation and assembling process and provide a usable framework for computer systems. The latter is represented by the design and the implementation of a system which generates maps containing chorems starting from geographic database content, in a semi-automatic manner
Clementini, Eliseo. "A conceptual framework for modelling spatial relations." Lyon, INSA, 2009. http://theses.insa-lyon.fr/publication/2009ISAL0028/these.pdf.
Full textLes modèles pour les relations spatiales ont stimulé un grand intérêt parmi les chercheurs dans les bases de données spatiales des années 90. On peut distinguer trois niveaux différents de représentation où nous pouvons identifier des relations spatiales : un niveau purement géométrique, où des objets sont représentés comme ensembles de points et les relations peuvent être formellement définies en termes mathématiques ; un niveau informatique, où les objets sont représentés en tant que types de données spatiaux et les relations sont calculées au moyen d'opérateurs spatiaux ; un niveau utilisateur, où les objets et les relations correspondent aux concepts du contexte d'utilisateur. Du point de vue géométrique, on peut considérer une catégorisation des relations spatiales dans trois groupes : topologique, projectif, et métrique. Ce mémoire de thèse propose à la fois un cadre général pour la modélisation des relations spatiales qualitatives, et présente des nouveaux développements pour les relations projectives. En offrant un cadre mathématique formel à une description qualitative des relations, les modèles envisagés se révèlent d’un grand intérêt dans la recherche en sciences de l’information géographique. La propriété géométrique la plus importante qui a été prise en considération est la colinéarité entre trois points. L’importance de cette propriété est telle qu’elle conditionne toute l’approche, en faisant des relations ternaires la base formelle des modèles envisagés. Nous avons développé les algorithmes pour calculer les relations à partir d'une structure de données en format vectoriel et un système de raisonnement sur les relations projectives ternaires. On a aussi étendu les modèles vers l’espace trois-dimensionnelles et la sphère. Du point de vue de l’utilisateur, les relations projectives doivent envisager l’information sur le contexte, en les combinant avec des systèmes de référence pour ôter les ambiguïtés du sens de la relation
Books on the topic "Systèmes d'information géographique – Vietnam"
François, Salgé, ed. Les systèmes d'information géographique. 2nd ed. [Paris: Presses universitaires de France], 2004.
Find full textDenègre, Jean. Les systèmes d'information géographique. Paris: Presses universitaires de France, 1996.
Find full textCollet, Claude. Systèmes d'information géographique en mode image. Lausanne: Presses polytechniques et universitaires romandes, 1992.
Find full textSteinberg, Jean. Cartographie: Systèmes d'information géographique et télédétection. Paris: Colin, 2002.
Find full textTremblay, Roger. Collecte d'informations avec localisation automatisée pour les systêmes d'information géographique, projet no 3007. Québec, Qué: Service d'extension en foresterie de l'Est-du-Québec, 1995.
Find full textPaganelli, Emmanuelle. Les données géographiques françaises pour la gestion des milieux naturels. Paris: Hermès, 1998.
Find full textDavid, Martin. Geographic information systems and their socioeconomic applications. London: Routledge, 1991.
Find full textMinvielle, Erwann. L' analyse statistique et spatiale: Statistiques, cartographie, télédétection, SIG. Nantes [France]: Éditions du Temps, 2003.
Find full textOtt, Thomas. Time-integrative geographic information systems: Management and analysis of spatio-temporal data. Berlin: Springer, 2001.
Find full textReports on the topic "Systèmes d'information géographique – Vietnam"
Richardson, K. A. Utilisation des levés géophysiques et des systèmes d'information géographique (SIG). Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1996. http://dx.doi.org/10.4095/211814.
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