5FAVALI P, BERANZOLI L. Seafloor observatories,benefits for the marine and earth sciences:International and European perspectives towards networks [EB/OL]. [2008-07-05]. https://upcommons, upc. edu/ revistes/bitstream/ 2099 / 4 304 /1/ pag5 _ 7. pdf.
6CHAVE A D,WATERWORTH G , MAFFEI A R. Cabled ocean observatory systems [EB/OL]. [2008-07-10]. http://www. whoi. edu/science/AOPE/people/achave/alan/87.pdf.
7KAWAGYCHI K, ASAKAWA K. Deep seafloor versatile observation infrastructures in Japan [EB/OL]. (2005-04-29)[2008-07-05]. www. cosis. net/abstracts/EGU05/01648/EGU05-J-01648. pdf.
8NEC. Plate boundaries and cable connected ocean bottom observatories around Japan[EB/OL]. [2008-07-29]. www. nec. co. jp/csr/en/report/pdf/CSR-03. pdf.
9FAVALI P, SN-1 Team, NEMO Collaboration. SN-I: the first node of the Italian seafloor observatory network -background and perspective [C]// The 3rd International Workshop on Scientific Use of Submarine Cables and Related Technologies. Tokyo: Institute of Electrical and Electronics Engineers, 2003 : 19-24.
10MEXT. World's first versatile ecomonitoring network by undersea-cable system[EB/OL]. (1999- 11-11 ) [2008-07-05]. www. mext. go. jp/english/news/1999/11/h991103. htm.
