1) arcuate delta
弓形三角洲;扇形三角洲
2) arcute delta
弓形三角洲
3) fan-shaped delta
扇形三角洲
4) deltaic fan
三角洲扇形地
5) fan delta
扇三角洲
1.
Sedimentary characteristics of transgressive fan delta of Shahejie Formation of Eogene in Luojia area;
罗家地区古近系沙河街组水进型扇三角洲沉积特征
2.
High-resolution sequence stratigraphy of fan deltas and its relations to oil and gas accumulation: A case study of the T76 block on the falling wall of the Shengbei fault in the Dongying depression,Shandong;
扇三角洲高精度层序地层及其与油气聚集关系——以东营凹陷胜北断层下降盘坨76块为例
3.
Depositional feature of the fan delta of Trias Upper kelamayi formation in the District No.7 of baizhong,Junggar basin;
准噶尔盆地百重7井区三叠系克上组扇三角洲沉积特征
6) fan-delta
扇三角洲
1.
Controls of the fan-delta sedimentary microfacies on the diageneses in the south of western Liaohe Depression,Bohai Bay Basin;
扇三角洲体系沉积微相对成岩的控制作用——以辽河坳陷西部凹陷南段扇三角洲沉积体系为例
2.
Control of the structure of the Paleogene Dongying Formation upon fan-delta deposition in the Nanpu Depression,Jidong oilfield;
冀东南堡凹陷古近系东营组构造对扇三角洲的控制作用
3.
The subsequence division method by frequency spectrum in fan-delta sedimentary system-taking Block Tuo76 area in Shengtuo Oilfield as an example;
扇三角洲沉积体系准层序频谱划分方法探讨——以胜坨油田坨76块为例
补充资料：弓形
一条圆弧及其所对的弦所围成的图形。弓形的弧简称弓形弧，顶点在弓形弧上，两边各通过弓形弧两端的角称为弓形角，弓形的弦称为弓形的底，弧的中点到底的距离称为弓形的高。当弓形弧为劣弧时，称为劣弓形；当弓形弧为优弧时，称为优弓形。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条