劈理是指变形岩石中能使岩石沿一定方向劈开成无数薄片的面状构造。其基本构造特征表现为岩石内部发育有由劈理域和微劈石域相间排列而成的域构造。
n. cleavage ; schistosity ; striation ; foliation
misc. seratification
流劈理的成因机制是讨论辽河群层序有序性的核心问题。
The origin of flow cleavage is the core to discuss the ordered Liaohe Group sequences.
本文论述了在野外正确区分层理和劈理的原则。方法及其意义。
This paper discusses principles, ways and significances of distinguishing bedding from cleavage in the field.
应力场的分析表明，劈理构造由近南北向的地壳水平挤压应力作用形成。
The stress field analysis showed that the cleavages formed under horizontal, S-N trending compressive stress.
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