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Primary Study on Submarine Freshwater Resources in North Zhoushan Sea Area
详细信息   
摘要
 Based on data from high-resolution single-channel seismic surveys in 2009, former investigation data and neighboring terrestrial hydrogeological data at the Yangtze River delta of Shanghai, the authors interpreted, analyzed and studied all seismic data synthetically. Distributing feature of submarine Quaternary sediment was found out. The study has revealed that at north of Qiantang River mouth, west to survey area, north Shengsi archipelago and No.2 Shengsi well, and northeast sea area of Shengsi, the Quaternary stratum is very thick, the predicted distribution areas of paleo-river channel in Early Pleistocene are possible abundant areas of marine freshwater resources. These data and conclusions may be helpful in further investigation of submarine freshwater resources and lay scientific basis on submarine freshwater sources exploitation at north Zhoushan sea area.

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