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苏北地区全新世海陆变迁的年代学研究
引用本文:张景文,李桂英,赵希涛.苏北地区全新世海陆变迁的年代学研究[J].海洋科学,1983,7(6):8-11.
作者姓名:张景文  李桂英  赵希涛
作者单位:国家地震局地质研究所 (张景文,李桂英),中国科学院地质研究所(赵希涛)
摘    要:由于受全球性海平面变化与长江、黄河巨量泥沙及沿岸水动力等因素的影响,苏北地区在全新世时期的海陆轮廓曾经历过巨大的变迁。近二十年来,对于苏北平原全新世以来,特别是历史时期的海陆变迁与现代海岸的动态,已作了不少的调查和研究。然而,本区海陆变迁


CHRONOLOGICAL STUDY OF THE HOLOCENE SEA-LAND SHIFT IN NORTHERN JIANGSU
Abstract:A number of geomorphological, sedimentological and biological evidences related witk the Holocene sea-land shift are described, 26 14C datings of shell, peat or mud and wood samples are included, and the history of the Holocene sea-land shift discussed. In the early period of the Early Holocene marine transgression reached not the northern Jiangsu. In the early period of the Middle Holocene the transgression reached its maximum range to the Lixiahe drainage, and in the later period of the Middle Holocene the coastline shifted interruptedly seaward and stayed at the Donggon chenier for a long time. In the Late Holocene, especially between 1194 and 1855 when Huanghe (Yellow) River emptied into the Huanghai (Yellow) Sea at northern Jiangsu, the coastline shifted rapidly seaward.
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