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1. Les concepts spatiaux fondamentaux - GITTA - Geographic ...

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<strong>Les</strong> <strong>concepts</strong> <strong>spatiaux</strong> <strong>fondamentaux</strong><br />

Table des matières<br />

<strong>1.</strong> <strong>Les</strong> <strong>concepts</strong> <strong>spatiaux</strong> <strong>fondamentaux</strong> .......................................................................................................2<br />

<strong>1.</strong><strong>1.</strong> La notion d'échelle ............................................................................................................................ 3<br />

<strong>1.</strong><strong>1.</strong><strong>1.</strong> Définition ................................................................................................................................... 3<br />

<strong>1.</strong>2. Géoréférencement: positionnement et projections ............................................................................7<br />

<strong>1.</strong>2.<strong>1.</strong> La géoréférence ..........................................................................................................................7<br />

<strong>1.</strong>2.2. <strong>Les</strong> projections ...........................................................................................................................8<br />

<strong>1.</strong>2.3. Le positionnemment .................................................................................................................10<br />

<strong>1.</strong>3. <strong>Les</strong> relations spatiales ..................................................................................................................... 12<br />

<strong>1.</strong>3.<strong>1.</strong> La notion de distance ............................................................................................................... 12<br />

<strong>1.</strong>3.2. La notion de voisinage .............................................................................................................12<br />

<strong>1.</strong>3.3. Relations spatiales entre propriétés thématiques ..................................................................... 13<br />

<strong>1.</strong>4. La topologie, concept fondamental .................................................................................................15<br />

<strong>1.</strong>4.<strong>1.</strong> <strong>Les</strong> relations topologiques ....................................................................................................... 15<br />

<strong>1.</strong>4.2. L'adajence ................................................................................................................................ 15<br />

<strong>1.</strong>4.3. La connectivité .........................................................................................................................16<br />

<strong>1.</strong>4.4. L'inclusion ................................................................................................................................16<br />

<strong>1.</strong>4.5. L'intersection ............................................................................................................................16<br />

<strong>1.</strong>4.6. QCM ........................................................................................................................................ 16<br />

<strong>1.</strong>5. Distance spatiale et propriétés du milieu ........................................................................................ 17<br />

<strong>1.</strong>5.<strong>1.</strong> Dynamique de l'espace .............................................................................................................17<br />

<strong>1.</strong>5.2. <strong>Les</strong> propriétés de l'espace ........................................................................................................ 18<br />

<strong>1.</strong>5.3. Influence de la dynamique de l'espace sur la distance spatiale ................................................19<br />

<strong>1.</strong>6. Glossaire ......................................................................................................................................... 20<br />

<strong>1.</strong>7. Bibliographie ...................................................................................................................................21<br />

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