V2EX sedimentology

Sedimentology

释义 Definition

(地质学)沉积学:研究沉积物(如砂、泥、砾石等)的来源、搬运、沉积过程及其形成的沉积岩与沉积环境的一门学科。也常与地层学、古环境重建等领域密切相关。

发音 Pronunciation

/sdmntldi/

词源 Etymology

sediment(沉积物)+ -logy(“……学/研究”)构成。其核心含义是“对沉积物及其过程的研究”。词根 sed- 与“沉降、沉淀”有关,体现了沉积物从水或空气中“沉下来”的概念。

例句 Examples

Sedimentology helps scientists understand how river deltas form.
沉积学帮助科学家理解河流三角洲是如何形成的。

Using sedimentology and fossil evidence, researchers reconstructed an ancient coastal environment from the rock layers.
研究人员结合沉积学与化石证据,从岩层中重建了一个古代海岸环境。

相关词 Related Words

文学与著作 Literary Works

  • Principles of Sedimentology and Stratigraphy(Sam Boggs Jr.):经典教材,系统使用并讲解“sedimentology”及相关概念。
  • Sedimentary Environments: Processes, Facies and Stratigraphy(H.G. Reading 编):沉积环境与相(facies)研究的重要参考书,频繁出现该词。
  • 学术期刊 Sedimentology(Wiley):以“Sedimentology”为刊名,专门发表沉积学研究论文。
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