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词汇 Sedimentary Facies
分类 英语词汇 英语翻译词典
释义

Sedimentary Facies

英语例句库

The sedimentary facies in Heshilafu is an alluvial fan - fan delta -lake systetn, and it can be further devided into several parfacies including microfacies.

和什拉甫地区沉积相类型为冲积扇──扇三角洲──湖泊沉积体系，进一步分为几种亚相类型和微相类型。

Dissolution is controlled by both sedimentation and tectonization, and the converted degree on reservoirs is closely related to sedimentary facies and the distance from unconformity interfaces.

溶解作用受沉积和构造作用的控制，其对储层的改造程度与沉积相带及距不整合面的距离密切相关。

中文百科

沉积相 Facies

（重定向自Sedimentary Facies）

沉积相是指具有一定岩性特征、古生物特征和其他标志的岩石或岩层，这些特征和标志能反映沉积物形成时的自然环境。

沉积相是沉积物的生成环境、生成条件和其特征的总和，成分相同的岩石组成同一种相，在同一地理区的则组成同一组。

沉积相主要分为:陆相、海陆过渡相和海相，主要取决于这些岩石的生成环境，鉴定这些岩石不仅依靠其古代生成的环境，岩石的组成结构，还可以依据其中包含的生物、微生物的化石，陆相一般包括沙漠相、冰川相、河流相、湖泊相、沼泽相、洞穴相等；海陆过渡相包括潟湖相、三角洲相、滨岸相等；海相包括浅海相、半深海相、深海相等

英语百科

Facies 沉积相

（重定向自Sedimentary Facies）
Eolianite carbonate facies (Holocene) on Long Island, Bahamas.
Middle Triassic marginal marine siltstone and sandstone facies exposed in southern Utah.
Stratigraphic column on north shore of Isfjord, Svalbard, Norway. The vertical succession of rock types (representing sedimentary facies) reflects lateral changes in paleoenvironment.

In geology, a facies (pronounced variously as /ˈfeɪʃiːz/, /ˈfeɪsiːz/ or /ˈfæʃiːz/ ['faysheez', 'fayseez' or 'fash-eez']; plural also 'facies') is a body of rock with specified characteristics. is any observable attribute of rocks such as their overall appearance, composition, or condition of formation, and the changes that may occur in those attributes over a geographic area.
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