NEMO-SNI实时电缆海底观测站(意大利南部):从部署和下一步角度进行两年后的运行评估

P. Favali, L. Beranzoli, F. Italiano, N. collaboration
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引用次数: 2

摘要

得益于国家核科学研究所(INFN)和国家地质与火山研究所(INGV)之间的协议,自2005年以来,NEMO-SN1多参数实时电缆海底观测站在地中海中部盆地、东西西里岛(意大利)离岸2100米的海面上运行。在NEMO-SN1使用寿命的前两年,需要进行一些维护操作,以恢复电缆功能,并改变近岸电缆路径,以提高其在大海中的安全性。与此同时,西西里岛地方政府当局批准了INGV和INFN联合提交的一个项目,以加强天文台。该项目名为PEGASO,旨在为NEMO-SN1站点的深海海底科学实验管理开发基础设施。将概述该观测站头两年的活动,并介绍PEGASO项目的发展情况。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
NEMO-SNI real-time cabled seafloor observatory (southern Italy): operation assessment after two years from the deployment and next perspectives
The NEMO-SN1 multiparameter real-time cabled seafloor observatory is operating in the central Mediterranean basin, offshore Eastern Sicily island (Italy) at 2100 m w.d., since 2005 thanks to an agreement between Istituto Nazionale di Fisica Nucleare (INFN) and Istituto Nazionale di Geofisica e Vulcanologia (INGV). During the first two years of life of NEMO-SN1, some maintenance operations were needed to restore the cable functionalities and also to change the cable path near shore, in order to improve its safety from heavy sea. Meanwhile, a project submitted jointly by INGV and INFN was approved by the local governmental authorities of Sicily in order to enhance the observatory. The project, named PEGASO, is aimed at developing infrastructures for the management of deep seafloor scientific experiments in the NEMO-SN1 site. An overview of the activity on the observatory during its first two years of life will be given and the PEGASO project developments will be presented as well.
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