盐源菱块边界断裂的几何形态决定了这一地区现代构造应力场的基本特征。

Geometric pattern of the border faults around the Yanyuan rhombic block has defined the basic features of the contemporary tectonic stress field in that region.

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构造反演是指利用构造变形形态反推使之变形的断层的几何参数。

The method of fault geometrical parameter that to bring about tectonic deformation through known deformation characteristics is called structure inversion.

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复杂地质体是复杂油气藏的主要类型之一，往往表现为几何形态的不规则和速度纵横向的剧烈变化等，这些特征极大地加剧了复杂构造精确成像的难度。

Complex geological body is main types of complex oil and gas reservoir, and its irregular geometrical shape and acutely variable velocity have an effct upon the accurate imaging of complex reservoir.

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