Geomorphological mapping plays a key role in landscape representation: it is the starting point for many applications and for the realization of thematic maps, such as hazard and risk maps, geoheritage and geotourism ...Geomorphological mapping plays a key role in landscape representation: it is the starting point for many applications and for the realization of thematic maps, such as hazard and risk maps, geoheritage and geotourism maps. Traditional geomorphological maps are useful for scientific purposes but they need to be simplified for different aims as management and education. In tourism valorization, mapping of geomorphological resources(i.e., geosites, and geomorphosites), and of geomorphic evidences of past hazardous geomorphological events, is important for increasing knowledge about landscape evolution and active processes, potentially involving geomorphosites and hiking trails. Active geomorphosites, as those widespread in mountain regions, testify the high dynamicity of geomorphic processes and their link with climatic conditions. In the present paper, we propose a method to produce and to update cartographic supports(Geomorphological Boxes)realized starting from a traditional geomorphological survey and mapping. The Geomorphological Boxes are geomorphological representation of single, composed or complex landforms drawn on satellite images, using the official Italian geomorphological legend(ISPRA symbols). Such cartographic representation is also addressed to the analysis(identification, evaluation and selection) of Potential Geomorphosites and Geotrails. The method has been tested in the upper portion of the Loana Valley(Western Italian Alps), located within the borders of the Sesia Val Grande Geopark, recognized by UNESCO in 2013. The area has a good potential for geotourism and for educational purposes. We identified 15 Potential Geomorphosites located along 2 Geotrails; they were ranked according to specific attributes also in relation with a Reference Geomorphosite located in the Loana hydrographic basin and inserted in official national and regional databases of geosites(ISPRA; Regione Piemonte). Finally, the ranking of Potential Geomorphosites allowed to select the most valuable ones for valorization or geoconservation purposes. In thisframework, examples of Geomorphological Boxes are proposed as supports to geo-risk education practices.展开更多
This paper presents the research method applied to the ＂Archaeological Map of Italy--Forma Italiae＂ project, comprising to date the Ager Venusinus project （completed） and the Ager Lucerinus project （ongoing）. Th...This paper presents the research method applied to the ＂Archaeological Map of Italy--Forma Italiae＂ project, comprising to date the Ager Venusinus project （completed） and the Ager Lucerinus project （ongoing）. The idea of an Archaeological Map of Italy dates back to 1889 when by Royal degree the ＂Bureau for an Archeological Map of Italy＂ was created. Many decades later, with the advent of information technology and satellite observing systems （GPS） a ＂new era＂ of archaeological mapping began and the ＂Forma ltaliae＂, thanks to these technological developments, began to develop the first Territorial Information System of archaeological matter in Italy. Between 1989 and 1992, studies and experiments were carried out on automatic systems for the acquisition, calculation and management of archaeological data relating to the Carta Archeologica d＇Italia （Forma Italiae）. Our project sought to put together many experiences, including some from the past, as part of a ministerial initiative resulting in the establishment of a committee; furthermore, it sought to extend the discussion that for many years concerned primarily academic institutions to the sectors dealing with protection and archeological prevention. Though it has been designed for prevention and protection, it simultaneously serves as the basic instrument for understanding and enhancement of the cultural resources of the territory. In discussions about preventive archaeology and about the so-called ＂archaeological risk＂, it is very useful to create a databank of the known archaeological heritage. For this purpose, a computerized system for data management was used, composed of a GIS platform associated with an alphanumeric archive and designed soon to become a web GIS.展开更多
基金funded by the Fondi Potenziamento della Ricerca - Linea 2 - 2015 Project "Dynamic of active margins: from rift to collisional chains", leader Dr. Davide Zanoni
文摘Geomorphological mapping plays a key role in landscape representation: it is the starting point for many applications and for the realization of thematic maps, such as hazard and risk maps, geoheritage and geotourism maps. Traditional geomorphological maps are useful for scientific purposes but they need to be simplified for different aims as management and education. In tourism valorization, mapping of geomorphological resources(i.e., geosites, and geomorphosites), and of geomorphic evidences of past hazardous geomorphological events, is important for increasing knowledge about landscape evolution and active processes, potentially involving geomorphosites and hiking trails. Active geomorphosites, as those widespread in mountain regions, testify the high dynamicity of geomorphic processes and their link with climatic conditions. In the present paper, we propose a method to produce and to update cartographic supports(Geomorphological Boxes)realized starting from a traditional geomorphological survey and mapping. The Geomorphological Boxes are geomorphological representation of single, composed or complex landforms drawn on satellite images, using the official Italian geomorphological legend(ISPRA symbols). Such cartographic representation is also addressed to the analysis(identification, evaluation and selection) of Potential Geomorphosites and Geotrails. The method has been tested in the upper portion of the Loana Valley(Western Italian Alps), located within the borders of the Sesia Val Grande Geopark, recognized by UNESCO in 2013. The area has a good potential for geotourism and for educational purposes. We identified 15 Potential Geomorphosites located along 2 Geotrails; they were ranked according to specific attributes also in relation with a Reference Geomorphosite located in the Loana hydrographic basin and inserted in official national and regional databases of geosites(ISPRA; Regione Piemonte). Finally, the ranking of Potential Geomorphosites allowed to select the most valuable ones for valorization or geoconservation purposes. In thisframework, examples of Geomorphological Boxes are proposed as supports to geo-risk education practices.
文摘This paper presents the research method applied to the ＂Archaeological Map of Italy--Forma Italiae＂ project, comprising to date the Ager Venusinus project （completed） and the Ager Lucerinus project （ongoing）. The idea of an Archaeological Map of Italy dates back to 1889 when by Royal degree the ＂Bureau for an Archeological Map of Italy＂ was created. Many decades later, with the advent of information technology and satellite observing systems （GPS） a ＂new era＂ of archaeological mapping began and the ＂Forma ltaliae＂, thanks to these technological developments, began to develop the first Territorial Information System of archaeological matter in Italy. Between 1989 and 1992, studies and experiments were carried out on automatic systems for the acquisition, calculation and management of archaeological data relating to the Carta Archeologica d＇Italia （Forma Italiae）. Our project sought to put together many experiences, including some from the past, as part of a ministerial initiative resulting in the establishment of a committee; furthermore, it sought to extend the discussion that for many years concerned primarily academic institutions to the sectors dealing with protection and archeological prevention. Though it has been designed for prevention and protection, it simultaneously serves as the basic instrument for understanding and enhancement of the cultural resources of the territory. In discussions about preventive archaeology and about the so-called ＂archaeological risk＂, it is very useful to create a databank of the known archaeological heritage. For this purpose, a computerized system for data management was used, composed of a GIS platform associated with an alphanumeric archive and designed soon to become a web GIS.
