lstituto Beni Culturali (Institute for Cultural Heritage) is the cultural institution of Regione Emilia Romagna. IBC web site [6] has been completely revised in cooperation with Hypermedia Open Center [S], the laboratory of the Electronics and Information Department at Politecnico di Milano. We adopted W2000 model for requirements analysis and for the analysis and organization of the applicatio...

The article presents the results of scientific research devoted to study tourism in countries Far East, obtained at one its stages. purpose is characterize state rural Iran. shows how attitude has changed this country, uncovering main reasons for growth domestic and international tourist flows recent years. There are several areas Iran, which include visits historical villages free trade zones,...

Petrological investigations of the sand fraction and of granuleto cobble-sized clasts in the Plio-Pleistocene sedimentary cycles of the AND-1B drill core at the NW edge of the Ross Ice Shelf (McMurdo Sound) highlight significant down-core modal and compositional variations. These variations provide: (i) direct information about potential source regions during both glacial maxima and minima; and...

The article presents modern research on the development of compositions and technologies light aggregates based natural man-made raw materials, as well mixtures containing both materials. As a material component, shungite, clays, silica – materials-diatomite, trepel flask are used. coal-enrichment waste coal-containing waste, fly ash, ash slags, oil sludge paper Light aggregate is prepared acco...