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        <gco:CharacterString>Les chiffres clés de l'OCS Grand Est donnée les surfaces pour chaque communes du Grand Est au 01/01/2024 pour chaque poste et chaque niveau de la nomenclature OCS Grand Est &amp;  LCR.
La nomenclature de l’OCS Grand Est cartographie le couvert (ce que l’on voit), le libellé permet d’identifier l’usage (ce que l’on fait).  La nomenclature propose plusieurs, niveaux d’analyse, hiérarchisés et emboités selon 2 dimensions (Couvert-Usage / Perméabilité). Les caractéristiques de l'OCS Grand Est permettent d'analyser les fonctions écologiques et anthropiques des sols. 
Afin d’analyser les processus l’artificialisation dans la seconde phase du ZAN. Une table de correspondance permet d’assimiler la nomenclature de l’OCS Grand Est avec les 10 classes proposées par le décret n° 2023-1096 dans le cadre de la loi LCR.</gco:CharacterString>
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