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| Nouze, Herve; Henry, P; Noble, M; Martin, V; Pascal, G. |
| Previous studies have revealed the presence of a widespread Bottom Simulating Reflector (BSR) on the eastern Nankai slope, as well as the occurrence of enigmatic high amplitude reflections that extend well above the BSR. New high-resolution 2-D seismic data were collected on the eastern Nankai slope, during the French-Japanese SFJ cruise in year 2000 and AVA analyses of the enigmatic reflectors are conducted. At the studied location, these analyses suggest that high amplitude anomalies above the BSR delineate the top of gas hydrate rich sediments. Several tens % of the sediment porosity would be filled with gas hydrates between the BSR and a sharp boundary 30 to 60 m above. To account for these observations, we propose that an invasion by free gas of the... |
| Tipo: Text |
Palavras-chave: Zone; Model; Ridge; Methane gas; Marine sediments. |
| Ano: 2004 |
URL: http://archimer.ifremer.fr/doc/2004/publication-510.pdf |
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| Meng, Debiao; Zhu, Daolin. |
| Taking Inner Mongolia as the research object, from natural conditions, socio-economic conditions, land use conditions and so on, we select 8 indices that impact the land consolidation project, namely climate, topography, soil type, water resources conditions, farmland amount per capita, the degree of agricultural mechanization, the status of irrigation guarantee and land consolidation potential, so as to establish rational index system of project zoning. By using cluster analysis method, we divide Inner Mongolia into 5 different types of project zone, namely multiple-purpose project zone of the western Greater Khingan Mountains, irrigation project zone of Nenjiang and the western Liao River plain, the central dry farming complementary irrigation project... |
| Tipo: Journal Article |
Palavras-chave: Land consolidation; Zone; Inner Mongolia; China; Agribusiness. |
| Ano: 2011 |
URL: http://purl.umn.edu/118288 |
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