海底扇中扇 的英文怎麼說
中文拼音 [hǎideshānzhōngshān]
海底扇中扇
英文
middle fan-
Upward-fining channels may occur in a wide range of environments, from submarine canyon to alluvial fan.
向上變細的水道可以出現在好多種環境中,從海底峽谷到沖積扇。The submarine fan with completely inner, middle and outer fan can be divided into progressive and regressive sequence, which were composed of sandstone bodies formed by turbidity flow
海底扇具有完整的內扇、中扇與外扇組合,可劃分出進積型和退積型兩種序列類型,它們多半是由濁流形成的各種砂體組成的。The palaeogeographic research indicate that the palaeogeographic outline of the study area recorded the evolution from a sedimentary basin in which the shallow - water carbonate platform sediments and deep - water terrigenous clastic submarine fan developed from southeast to northwest and northeast during the late triassic through a submarine sheet - like model composed of deep - water sandy turbidite and fine - grained turbidite during the early jurassic to a terrigenous clastic barrier coast during the middle and late jurassic and finally to the coal - bearing delta sediments during the late cretaceous
古地理分析表明,研究區晚三疊世古地理輪廓是一個從東南向西北和東北方向由淺水碳酸鹽臺地及深水陸層海底扇沉積共同發育的沉積盆地;早中侏羅世,演變成為一個由深水砂質濁積巖和細屑濁積巖組成的水下席狀體沉積;進入中晚侏羅世,其古地理表現為一個陸屑淺海有障壁海岸;到了晚白堊世,研究區表現為以含煤沉積為特徵的三角洲相沉積。Three lithofacies assemblages of upper slope, lower slope and submarine fan emerged in the slope
在這個斜坡背景中出現了上斜坡相、下斜坡相與海底扇相等3種類型的巖相組合。Middle - upper ordovician seismic sequences and submarine fan deposits in west tadong uplift, tarim basin, northwest china
塔里木盆地塔東凸起西部中上奧陶統地震層序與海底扇沉積分享友人