海侵(transgression),又称海进,指在相对短的地史时期内,因海面上升或陆地下降,造成海水对大陆区侵进的地质现象。
不整合的成因 地 层 间 的 接 触 关 系 不整合类型 倒转地层的识别方法(沉积学) 课 堂 实 习 海侵(Transgression):当海平面上升,引起海 水向大陆侵进,海岸线向大陆方向推移的现象,称 为海侵,也称为海进; 海退(Regression):当海平面下降...
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海侵超覆 [地质] transgressive overlap ; transgressive overlapping ; onlap
佛兰德海侵 Flandrian Transgression
海侵不整合 transgressive unconformity
基底海侵岩相 basal transgressive lithofacies
北方海侵 boreal transgression
海侵礁 transgressive reef
海侵相 transgressive facies
富兰德里安海侵 [海洋] Flandrian Transgression
海侵幕 transgressive episode
它沉积于近海平台的低能海侵环境中。
It was deposited in a lower energy environment of transgression in the sublittoral platform.
西冈位于盐城市西部,是全新世海侵时代的产物,也是盐城市境内成陆最早的陆地。
Xigang, which is the oldest land in the Yancheng area and was formed in the Holocene transgression, is situated in the west of Yancheng.
泻湖是全新世海侵以来发育的以淤积为主的海岸地貌,其沉积地层蕴含了丰富的古环境演变信息。
Lagoon is the coastal landscape developed by the deposition mainly since Holocene transgression, and the stratigraphic of which contains a wealth of paleoenvironment evolution information.
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