期刊名称：ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
印刷版ISSN：2194-9042
电子版ISSN：2194-9050
出版年度：2010
卷号：XXXVIII-4-8-2/W9
页码：90-95
出版社：Copernicus Publications
摘要：GeoDb are today very important tools to cope efficiently with management and planning of urban areas. On the other hand, very often cities are undergoing a fast transformation process, which could result in changing the specific nature of their districts. The availability of old cadastral maps, although in paper form, allows to reconstruct all steps of land transformation during past years. The integration of such information into digital geodatabases is a complex process, involving their digitization in raster or vector format, georeferencing, integration to the geoDB, publication on the WEB for online access. An example of such applications is the ongoing project Atl@nte in Lombardia region, Italy. Here several cadastral map datasets are available, covering the main land transformations occurred during the last two centuries. Issues under investigation in the project are: quality control of analogue-to- digital transformation; map georeferencing; raster map overlaps along borders; publication of raster maps on WEB-GIS; open layer and open source development tools. The paper will present and discuss the achieved results in the abovementioned items, in terms of already consolidated best practises, products and methods under development, and future trends
