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Tutti gli edifici della Svizzera e del Liechtenstein potranno essere visualizzati in 3D. Sul sito map.geo.admin.ch, due nuove funzionalità rendono possibile il viaggio interattivo: la vista aerea e la passeggiata virtuale per le strade del proprio quartiere o villaggio in tre dimensioni. Si tratta di una prima mondiale, come comunicato giovedì dall’Ufficio federale di topografia swisstopo.
Il modello digitale, sviluppato negli ultimi cinque anni, è composto da circa 70 milioni di oggetti tridimensionali. Oltre ai tre milioni di immobili registrati, sono rappresentati in 3D anche ponti, teleferiche, boschi, alberi e toponimi.
Questa banca dati nazionale rappresenta una base importante anche per numerosi progetti: nel campo dell’ambiente, ad esempio, l'Ufficio federale dell'energia ha sviluppato su questa base un registro solare che indica in modo semplice quanta elettricità o calore è possibile produrre sul tetto del proprio alloggio.
ATS/MarGù
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