EVOLUTION OF SHORELINES ALONG THE NORTH BANK OF HANGZHOU BAY DURING THE LATE STAGE OF THE HOLOCENE TRANSGRESSION
EVOLUTION OF SHORELINES ALONG THE NORTH BANK OF HANGZHOU BAY DURING THE LATE STAGE OF THE HOLOCENE TRANSGRESSION
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DOI：
10.1360/yb1989-32-3-347
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发表时间：
1989-03
影响因子：
9.6
通讯作者：
Yan Qin-Shang;Shao Xu-Sheng
中科院分区：
文献类型：
--
作者：
Yan Qin-Shang;Shao Xu-Sheng
本文通过对上海滨海平原网状水系的沉积特征、纵向水系与古海岸线的平行性、杭州湾北方岸水动力及古文化遗址分布等方面的分析，认为在B期7000-4000 a之间，上海滨海平原的古文化遗址主要分布在杭州湾北岸，而杭州湾北岸的古文化遗址主要分布在杭州湾北岸。P.，长江口南汊向南发展，仅延伸至金山卫近岸地区。沙嘴的南端是一个复合弯曲的沙嘴。此外，还讨论了金山卫以西海岸线在同一时期的演变。
Based upon the analyses of the sedimentary characteristics, the parallelism of longitudinal streams of the netty drainage system in Shanghai coastal plain to the ancient shorelines, the hydrodynamics in the northern bank of the Hangzhou Bay and the distribution of sites of ancient cultural remains, this paper indicates that during the period of 7000—4000 a B. P., the south spit of the Changjiang River mouth developed southward, and only stretched to the nearshore area of Jinshanwei. The southern end of the spit was a compoundrecurved one. In addition, the evolution of the shoreline west of Jinshanwei during the same period is discussed.