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Tide-independent precise underwater topographic surveying technique is widely used in inshore hydrographic measurement. GPS RTK provides an accurate instantaneous height to transducer in the technique. However the instantaneous height easily suffers the influences of satellite status, vessel attitude and radio transmission and so on and becomes weak in quality. The low-quality instantaneous height...
In this paper, we present numerical study on the rise of pCO2 in seawater column on continental shelf by the leakage of CO2, which is purposefully stored in the aquifer under the seabed, in an extreme case. The target in this study was limited to the ocean above the seabed and does not include subsea underground. First, parameter studies were conducted in a small domain to see the impacts of CO2 leakage...
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