杭州湾海底淡水含水层开发前景初探
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摘要
根据杭州湾北岸水文地质条件及1997年底海域浅地震剖面测定资料,初步证实;早更新世钱塘江古河道自浙江地区东入上海,主流至奉贤折向南行,进杭州湾,过王盘洋,由岱衢洋向东海大陆架延伸。古河道沉积物形成承压含水层,其中蕴藏丰富的淡水资源,可供开发。
according to the hydro-geological conditions of north coast of Hangzhou Bay and the measured data of shallow seismic profile in the end of 1997. we have proved that Qiantang ancient river channels in Lower Pleistocent had flowed from Zhejiang Area eastward to Shanghai. Its main steram wided its way southward from Fengxian into Hangzhou Bay, crossed Wangpanyang and stretched to Continental Shelf of East China Sea through Daiquyang. The confined aquifers have been formed by sediments of the ancient five channels which containing plenty of fresh-water resources to be exploited.
according to the hydro-geological conditions of north coast of Hangzhou Bay and the measured data of shallow seismic profile in the end of 1997. we have proved that Qiantang ancient river channels in Lower Pleistocent had flowed from Zhejiang Area eastward to Shanghai. Its main steram wided its way southward from Fengxian into Hangzhou Bay, crossed Wangpanyang and stretched to Continental Shelf of East China Sea through Daiquyang. The confined aquifers have been formed by sediments of the ancient five channels which containing plenty of fresh-water resources to be exploited.
引文
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