gas hydrate - CCOP

Figure 7. Distribution of echo characters in the Ulleung Basin (Chough et al., 1997).
Figure 8. Distribution of echo types in the South Korea Plateau and
the eastern continental slope of Korea (Lee et al., 2002).
According to Lee et al. (1999), a detailed analysis of high resolution seismic data in the
Ulleung Basin revealed spatial variations in the large-scale debris lobes (Figure 9). The lobes
are elongated downslope and the gradual downslope decrease in both scale and spacing of
surface forms and convexity of the upper surface is suggestive of progressive dilution in flow
concentration within a debris flow.
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New Energy Resources in the CCOP Region - Gas Hydrates and Coalbed Methane