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Shang, Jihong; Li, Jiabiao; Zhang, Jiabao. |
By analyzing and interpreting the newly acquired seismic profile supported by the national 973 Program and synthesizing the data with other geologic & geographic information, we draw conclusions as follows. a) Two seismic reflections located at the northeast South China Sea (SCS) slope and the Hengchun ridge are the Bottom Simulated Reflections (BSRs). Yet, the genesis and process of the gas hydrate in these two areas are different because of different regional tectonics and geological environments; b) The genesis of gas hydrate located at the northeast SCS slope area is related to the broadly existing fracture zones, slumping tectosomes, and the distinctive shielding environment of pressure masking field formed by them. But the genesis of the gas... |
Tipo: Journal Contribution |
Palavras-chave: Gas hydrates; Slumping; Diapirs. |
Ano: 2008 |
URL: http://hdl.handle.net/1834/5872 |