Digital Survey Wooden Heritage wooden heritage 2D cad drawings 2D drawings 3D modeling Alvar Aalto design Architectural analysis Digital Documentation Digital Inventories Digital inventory Digital representation Finnish Historic Architecture Historical Urban Environment Protection Karelia Landscape survey Laser Scanner Survey Laser Scanning Survey Laser scanner Laser scanning survey Leica Geosystem Morphological analysis of strain Preservation Wooden Heritage Reverse engineering Russia Structural monitoring Villa Lehmus Wooden Neighbourhood analisi morfologica digital methods for documentation digital survey methods environmental analysis info graphic inventory laser scanner laser scanning laser scanning survey photogrammetry rappresentazione digitale timber structures zf laser scanner