118 (gas hydrate) http://www. methanegashydrates.org/galleries/4 150~2,000 300~500 1,000 300~500 550~ 600 2012 bottom simulating reflector, BSR BSR DOC BC DOC DOC DOC Bacterial mat oil & gas reservoir BSR
119 ) BSR 2003 (multi-channel seismic reflection, MCS) (ocean bottom seismometer, OBS) (heat flow measurement) (sidescan sonar) (subbottom profiler) (resistivity) - (Sulfate-Methane Interface, SMI) 2012-11 -
120 (multibeam echo sounder) (ultra-short baseline positioning system) (ultra-close acoustic seafloor bottom profiler) (gradient) (Raman spectrometer) (ultra-short baseline) (grabber) ATIS (Abyss Twist-Pair Imaging System) (Hersey, 1967; Heezen and Hollister, 1971; Ballard and Moore, 1977; Lonsdale, 1977) (tether cable) ROV (remotely operated vehicle). ROV
121 ATIS 2000 UNOLS (University National Oceanographic Laboratory System) CTD Woods Hole Oceanographic Institution (WHOI) 2002 DeepSea Power and Light (DSPL) (Towed Digital Camera and Multi-rock Coring System) TowCam (Fornari, 2003) WHOI TowCam CTD 300 (DSL modem) 8000 m CTD 3 Mbps 1920 1080, 30 LED CTD https://www.youtube.com/watch?v=mchc8zfjdy w&list=plep4zx5pxw-kjya j6lsmjrztyb6tu 8A&index=7 V-Core (Video-Guided Multi-Core) (infrastructure)
122 V-core 45 cm ROV ROV (trigger weight) ATIS V-Core (Video Guided Multi-Core) (Ultra-Short Base Line) FITS (Fiberoptical Instrumentation Towed System) ATIS
123 V-Core FITS 3D FITS HD 2000 FITS 3D FITS (https://www. youtube.com/watch?v=hq9i-w4ospo).
124 FITS NEPII [1] Chen, S.C., Hsu, S.K., Tsai, C.H., Ku, C.Y., Yeh, Y.C., and Wang, Y., Gas seepage, pockmarks and mud volcanoes in the near shore of SW Taiwan, Marine Geophysics Research, Vol. 31, pp. 133-147, 2010. [2] Fornari, D.J., A New Deep-sea Towed Digital Camera and Multi-rock Coring System, EOS, Vol. 84, No. 8, pp. 69-76, 2003. [3] IPCC, Changes in Atmospheric Constituentsand in Radiative Forcing, Cambridge, UK: Cambridge University, 2007. [4] Lin, S., Hsieh, W.C., Lim, Y.C., Yang, T.F., Liu, C.S., and Wang, Y., Methane Migration and Its Influence on Sulfate Reduction in the Good Weather Ridge Region, South China Sea Continental Margin Sediment, Terrestrial, Atmospheric and Ocean Science, Vol. 17, No. 4, pp.883-902, 2006. [5] Lonsdale, P., Deep-tow Observations at the Mounds Abyssal Hydrothermal Field, Galapagos Rift, Earth Planet. Sci., Lett., Vol. 36, pp. 91-110, 1977. [6] Ballard, R.D. and J.G. Moore, Photographic Atlas of the Mid-Atlantic Ridge Rift Valley, pp. 114, Springer-Verlag, New York, 1977. [7] Chen, H.H., In-Situ Alignment Calibration of Attitude and Ultra Short Baseline Sensors for Precision Underwater Positioning, Ocean Engineering, Vol. 35, Nos. 14-15, pp. 1448-1462, 2008. [8] Chen, H.H. and Wang, C.C., Accuracy Assessment of GPS/Acoustic Positioning Using a Seafloor Acoustic Transponder System, Ocean Engineering, Vol. 38, No. 13, pp. 1472-1479, 2011. [9] Chen, S.C., Hsu, S.K., Tsai, C.H., Ku, C.Y., Yeh, Y.C., and Wang, Y., Gas seepage, pockmarks and mud volcanoes in the near shore of SW Taiwan, Marine Geophysics Research, Vol. 31, pp. 133-147, 2010. [10] Fornari, D.J., A New Deep-sea Towed Digital Camera and Multi-rock Coring System, EOS, Vol. 84, No. 8, pp. 69-76, 2003. [11] Heezen, B. C. and C.D. Hollister, The Face of
125 the Deep, pp. 659, Oxford University Press, New York, 1971. [12] Hersey, J.B., Deep-Sea Photography, pp. 309, The Johns Hopkins Press, Baltimore, Md., 1967. [13] Lin, S., Hsieh, W.C., Lim, Y.C., Yang, T.F., Liu, C.S., and Wang, Y., Methane Migration and Its Influence on Sulfate Reduction in the Good Weather Ridge Region, South China Sea Continental Margin Sediment, Terrestrial, Atmospheric and Ocean Science, Vol. 17, No. 4, pp.883-902, 2006. [14] Lonsdale, P., Deep-tow Observations at the Mounds Abyssal Hydrothermal Field, Galapagos Rift, Earth Planet. Sci., Lett., Vol. 36, pp. 91-110, 1977. [15] 33 2011 [16] - 4/4 100-24-F 229 2011 [17] 2 2 107-134 2012 [18] 33 2011 [19] - 101-22-A 143 2012 1/4 -