古高梁河演变及其与古蓟城的关系

发布时间：2018-05-01 15:29

本文选题：北京 + 古高梁河　；参考：《古地理学报》2017年04期

【摘要】：古高梁河对北京城的选址和发展起到了重要作用。以往研究者对古高梁河的名称界定不一致,古河道的年代和规模也比较模糊。借助多年来实地考察的成果,选取古高梁河沿线的典型剖面,用~(14)C、光释光、热释光等测年方式,结合地貌学、考古学和历史地理学的方法,确定古河道的年代,以此近似地复原古高梁河的演变和分布特征。通过以上分析,得出以下结论:(1)古高梁河的称呼比"三海大河"的称呼更恰当,表达全新世中晚期由石景山经"三海"到亦庄的永定河故道。(2)古高梁河河道发育的年代上限在5000—4000a BP,下限应在西汉末年至东汉初年。(3)古高梁河规模比古清河和古水小。(4)古蓟城的选址与古高梁河密切相关,古蓟城选址于古高梁河与古水故道之间的高地之上,是古高梁河要津上的城池。
[Abstract]:Gugaoliang River plays an important role in the location and development of Beijing. Researchers used to define the name of the ancient Gaoliang River inconsistently, and the age and scale of the ancient river channel were also vague. Based on the results of field investigations over the years, the typical sections along the Gugaoliang River are selected, and the paleochannel ages are determined by means of dating methods such as 14C, photoluminescence and thermoluminescence, combined with the methods of geomorphology, archaeology and historical geography. The evolution and distribution characteristics of the ancient sorghum river are approximately restored by this method. From the above analysis, we can draw the following conclusion: (1) the address of the ancient Gaoliang River is more appropriate than that of the "three Seas River". The upper limit of the development of the ancient Gaoliang River is 5000-4000a BP, and the lower limit should be from the end of the Western Han Dynasty to the beginning of the Eastern Han Dynasty. 3) the scale of the ancient Gaoliang River is larger than that of the ancient Qing River and the lower limit is from the end of the Western Han Dynasty to the beginning of the Eastern Han Dynasty. The location of ancient thrips is closely related to the ancient Gaoliang River. The ancient thrift is located on the high ground between the ancient Gaoliang River and the ancient waterway, and is the city of the ancient Gaoliang River.
【作者单位】：北京大学城市与环境学院;首都博物馆;中国社会科学院考古研究所;
【基金】：国家自然科学基金项目(编号:41171132) 北京市自然科学基金项目(编号:8122024) 国家科技支撑计划项目(编号:2013BAK08B02)联合资助~~
【分类号】：K878.3;TU984.2;TV147

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