滦河废弃三角洲和砂坝——泻湖沉积体系
THE ABANDONED DELTAS OF THE LUANHE RIVER AND THE BARRIER-LAGOON SEDIMENTARY SYSTEMS
-
摘要: 滦河口至曹妃甸沿岸是全新世滦河入海的主要地带,这里保留了大量三角洲的遗迹。滦河三角洲地区砂坝-泻湖沉积体系具有多种类型,处在不同的发育阶段,为研究这类海岸沉积提供了有利条件。同时在分析各个沉积单元时,可以发现许多古三角洲遗迹,有助于进一步研究滦河三角洲的演变。Abstract: The distributions of the recent barrier一lagoon coasts are widespread in the world.Offshore barriers and lagoons are interdependent and interact on each other, thus forming unified sedimentary systems.The barrier-lagoon sedimentary systems in the coastal zone from Luanhe river mouth to Caofeidian,Hebei Pro- wince, are of different types and develop at different stages, which provides favourable conditions for the study of the coastal sediments of this kind.
-
[1] (1) 林振宏等(1981),山东石臼所近岸带沉积物来源和扩散的矿物学证据,海洋与湖沼论文集。
(2) 李从先等(1982),砂坝一泻湖体系的沉积和发育,海洋地质研究第2卷第1期。
(3) Shepart, F.P.,et al.,(1960)Bays of Central Texas Coast in《Recent Se-diments NW Gulf of Mexlco》Bull.AAPG.Tusla Okalah.
(4) Shepard, F.P.,(1973)Gulf Coast Barrier in《Barrier Islands》.
(5) Зeπκοвич, B.II.,(1957)O пpoизхожцении береговых баров и лагунных берегов, Тр. ИОAH, 21,
(6) Зeнκοвич, B.П.,(1962)Ocнοвы учeния o paзвитии берегов, изц. AH CCCP.
(7) Heвeccкий. E.H.,(1951)Измeииe мццepaлorпчecкoro cocтaвa пpпбpeжиых мopcких иaиocoв в зaвиcимocти oтrлубпи и peлъeф циa, ТР.ИОAH. -

计量
- 文章访问数: 581
- HTML全文浏览量: 42
- PDF下载量: 355
- 被引次数: 0