海底扇 meaning in English
abyssal fan
sea fan
submarine apron
submarine cave
submarine fan
subsea apron
Examples
- Sedimentary environments of submarine fan of the lower cretaceous in northern himalayas
北喜马拉雅地区下白垩统海底扇沉积环境 - Three lithofacies assemblages of upper slope , lower slope and submarine fan emerged in the slope
在这个斜坡背景中出现了上斜坡相、下斜坡相与海底扇相等3种类型的岩相组合。 - Middle - upper ordovician seismic sequences and submarine fan deposits in west tadong uplift , tarim basin , northwest china
塔里木盆地塔东凸起西部中上奥陶统地震层序与海底扇沉积 - 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
海底扇具有完整的内扇、中扇与外扇组合，可划分出进积型和退积型两种序列类型，它们多半是由浊流形成的各种砂体组成的。 - 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，研究区晚三叠世古地理轮廓是一个从东南向西北和东北方向由浅水碳酸盐台地及深水陆层海底扇沉积共同发育的沉积盆地；早中侏罗世，演变成为一个由深水砂质浊积岩和细屑浊积岩组成的水下席状体沉积；进入中晚侏罗世，其古地理表现为一个陆屑浅海有障壁海岸；到了晚白垩世，研究区表现为以含煤沉积为特征的三角洲相沉积。