在沉积学的研究过程中,沉积构造的研究是沉积学研究的一项主要内容之一。传统上是以观察和测量肉眼所能见到的大构造为主,此外也对一些微构造进行一些观察和研究。受研究方法和手段所限,对一些小构造或微构造,特别是那些肉眼所看不见或难于辨认的微构造,观察和研究的很少。尽管研究者们曾试图用揭皮、染色等方法来揭示那些微构造,但总是(?) In the study of sedimentology, the study of sedimentary structure is one of the main contents of sedimentology research. Traditionally, the major structures that can be seen with the naked eye can be observed and measured. In addition, some observations and studies on micro structures have also been made. Limited by research methods and means, there are few observations or researches on some small structures or micro structures, especially those which can not be seen by the naked eye or are difficult to identify. Although researchers have attempted to reveal those microarchitectures by means of exfoliation, staining, etc., they are always (?)