扇三角洲砂体的沉积特征与碎屑供应、古地貌和沉积环境密切相关。
Character of fan delta sand body is confined by sediments resource, sedimentary landform, and sedimentary environment, etc.
构造地质背景与新构造运动控制着长江三角洲沉积盆地的演化，影响着古地理环境与沉积格局。
The neotectonics controls the evolution of the sediment basin, paleo - depositional environment and pattern of the present Changjiang delta plain.
沉积物磁各向异性的研究方法本身也为古湖泊三角洲流向分析提供了新手段，为油气勘探的深化提供了新的科学依据。
The method shown in this paper could be a new way to analyze the paleocurrent in paleo-limnological delta and will provide new scientific data to serve the petroleum exploration.
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