Underwater archaeological heritage is exposed not only to natural environmental stresses, but is also threatened by human activity. As a matter of fact, both commercial fishing and recreational diving have caused considerable damage to several major wrecks in the northern Adriatic Sea. So a new project was started in order to develop that has as its primary objective the protection of underwater sites by both surface and underwater video surveillance. It was also decided to start an experimental trial on the shipwreck of Grado 2 (3rd century B.C.), where a metal structure designed ad hoc for the protection of the wreck and enhancement of in situ preservation was assembled. The construction is in fact composed of a system of load-bearing squares with attached protection grids, which, through a system of “keys”, can be opened and removed selectively as necessary to allow maintenance and future excavations. A second trial has been carried out on the shipwreck of Caorle (2rd-1rd century B.C.), for which we have planned a video-surveillance project.
The in situ preservation as a priority option. Experiments in the upper Adriatic Sea
Capulli Massimo
2020-01-01
Abstract
Underwater archaeological heritage is exposed not only to natural environmental stresses, but is also threatened by human activity. As a matter of fact, both commercial fishing and recreational diving have caused considerable damage to several major wrecks in the northern Adriatic Sea. So a new project was started in order to develop that has as its primary objective the protection of underwater sites by both surface and underwater video surveillance. It was also decided to start an experimental trial on the shipwreck of Grado 2 (3rd century B.C.), where a metal structure designed ad hoc for the protection of the wreck and enhancement of in situ preservation was assembled. The construction is in fact composed of a system of load-bearing squares with attached protection grids, which, through a system of “keys”, can be opened and removed selectively as necessary to allow maintenance and future excavations. A second trial has been carried out on the shipwreck of Caorle (2rd-1rd century B.C.), for which we have planned a video-surveillance project.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
