1) polygonal fault
多边形断层系
1.
Study on polygonal fault systems;
多边形断层系及其研究现状
2) polygonal fault
多边形断层
1.
Because of their polygonal shape on plan,they are named polygonal faults.
多边形断层是指一种在平面上呈多边形具有微小断距的张性断层系。
2.
According to 3D high-resolution seismic data, polygonal faults were discovered firstly in Qiongdongnan Basin of the northern continental margin of South China Sea by using the coherent slice and flattening technique.
在高精度的三维地震资料基础上,利用层拉平和相干切片技术,在南海北部琼东南盆地首次发现多边形断层。
3) fault polygon
断层多边形
1.
Automatic composition technique of fault polygon based on horizon interpretation.
基于层位解释的断层多边形自动组合技术
4) Distinguishing of Multi-edge Shape
多边形关系判断
5) polygonal fault
多边断层
1.
Systematic researches on geometry and geological setting of "T11"fault system in Zhaozhou area within Sanzhao sag were conducted,and the theory that "T11"is a typical polygonal fault was firstly proposed,formation of which can not be explained easily only by tectonic evolution history.
笔者系统研究了三肇凹陷肇州地区"T11"断层系几何学特征和形成的地质背景,首次提出"T11"断层为典型的多边形断层,仅从目前构造演化历史难以解释其成因,基于断层与较厚的青山口组具异常高孔隙流体压力的泥岩分布一致,认为多边断层为长期发育断层反转期再活动诱导青山口组泥岩层密度反转的成因机制,随着超压的积累断层周期性活动,是葡萄花油层油气运移的长期通道。
2.
Compared with general normal fault, polygonal fault can be distinguished with layer-bounding, polygonality, radial isotropic of orientation and v.
多边断层(polygonal fault)是指主要发育于海相细粒沉积物中、具层控特征、平面上走向多方位且常相互交叉成多边形的小型伸展正断层,又称层内变形断层,一般认为属非构造成因。
6) Polygonal faults
多边形断裂
补充资料：凹多边形
Image:11534686683212413.jpg
凹多边形
把一个各边不自交的多边形任意一边向两方无限延长成为一直线，如果多边形的其他各边不在此直线的同旁，那么这个多边形就叫做凹多边形。
凹多边形的内角和的解，其实我们可以通过（n-2）·180来计算。实际上是把大于平角的角划分为两个角（如图）
说明：补充资料仅用于学习参考，请勿用于其它任何用途。