1) coastal underwater alluvial fan
近岸水下冲积扇
2) nearshore subaqueous fan
近岸水下扇
1.
APPLICATION OF THE BAYES DISCRIMINANT ANALYSIS TO SEDIMENTARY MICROFACIES OF THE NON-CORES INFORMATION'S DRILLS ——Taking the nearshore subaqueous fan's conglomerate of the fourth member stratum of Shahejie Formation in Luojia nose-type st;
用Bayes判别模型识别未取芯井段沉积微相──以沾化凹陷罗家鼻状构造沙四上段近岸水下扇砂砾岩体为例
2.
Seismic prediction of nearshore subaqueous fan in Shaobo,Gaoyou Depression;
高邮凹陷邵伯地区近岸水下扇的地震预测
3.
Sedimentary characteristics of nearshore subaqueous fan of Neogene Ciying Formation in Luliang basin.Yunnan;
云南陆良盆地新近系茨营组近岸水下扇沉积特征
3) nearshore subaqueous fans
近岸水下扇
1.
Sedimentary characteristics of nearshore subaqueous fans in steep slope of Dongying depression;
东营凹陷北部陡坡带近岸水下扇沉积特征
2.
Study on the Heterogeneity and 4-Dimensional Reservoir Model of the Nearshore Subaqueous Fans System
近岸水下扇储层非均质四维模型研究
3.
The glutenites of nearshore subaqueous fans in the actic area of the Langgu depression migrate rapidly in the vertical and landscape orientations,are strong anisotropism,and difficult to explore.
通过18口井541 m岩心的系统观察、156口井测井序列的建立、1 km×1 km三维地震测网密度的地震相识别,认为是典型的近岸水下扇沉积体系,并详细分析了该沉积体系的相带展布特征。
4) nearshore underwater fan
近岸水下扇
1.
The sandstone and conglomerate rock mass can be classified as alluvial fan,fan delta,nearshore underwater fan,deepwater turbidite fan and gully turbidite in terms of genesis.
在我国东部陆相断陷盆地中,陡坡带的砂砾岩扇体是一种重要的油气聚集体,从其成因上可分为冲积扇、扇三角洲、近岸水下扇、深水浊积扇和沟道浊积岩。
5) subaqueous alluvial fan
水下冲积扇
1.
In the interpretation of fluvial facies sandstone of Guantao-Minghuazhen Formation, delta sandstone of Dongying Formation, and subaqueous alluvial fan of 4 th member of Shahejie Formation in Chenjiazhuang uplift, Jiyang Depression, the 3D visualization technique is applied in structure interpretation, lithology analysis and sedimentary environment interpretation from the processed 3D seismic data.
在对济阳坳陷陈家庄凸起馆陶组—明化镇组河流相砂体、东营组三角洲砂体和沙四段水下冲积扇砂体的解释中,利用三维可视化技术对三维地震数据体直接进行构造解释、岩性分析和沉积环境解释,通过种子点追踪,描述河道11条、三角洲前积砂体15个、水下冲积扇体4个,精细解释出河道、决口扇、废弃河道、前积砂体、冲积沟道等沉积微相和亚相。
6) beachy turbidite fan
近岸浊积扇
1.
Deep lake deposit is developed very w ellon the sollth ern m argin of Bogda Mountain, basing on it, and beachy turbidite fan and infralittoralturbidite fan are de posited.
研究表明：博格达山南缘芦草沟组深湖相沉积十分发育，并在此背景上沉积了近岸浊积扇和远岸浊积扇。
补充资料：冲积扇
| 冲积扇 alluvial fan 常年性的河流出山后，以山麓谷口为顶点向开阔低地展布而形成的扇状堆积地貌，是冲积平原的组成部分。面积约数百平方米至数百平方千米。如黄河冲积扇、滹沱河冲积扇等。冲积扇的扇顶坡度陡，多为砾石和筛滤堆积物组成，中间厚、两侧薄；扇中坡度较缓，主要由砂砾石夹粘土组成，横切面似弦切面，中部堆积厚，两侧薄；扇缘坡度最低约1°～2°，一般由粉沙和粘土组成，扇缘常出露泉水或形成沼泽、洼地。不同的干、湿气候区与构造活动区，分布着不同特点的冲积扇。冲积扇的发育时期与扇面的几何形态相关。
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