鲁西地块的寒武-奥陶纪地层出露连续，露头较好。

The Cambrian - Ordovician strata in Luxi Block are very continuous and well exposed.

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在露头和单井层序地层分析的基础上，为了更好地探讨研究区寒武-奥陶纪地层的时空展布，从北往南进行了多条露头和连井剖面的对比分析。

The detailed sequence stratigraphic research about Cambrian-Ordovician in Awati depression has been done on the basis of the outcrop sections and the well logs.

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羌南地区奥陶纪—泥盆纪生物和地层的发现，为与邻区地层划分对比和探讨羌塘构造演化提供了重要依据。

The discovery of Ordovician-Devonian biotas and strata provide new important evidence for the stratigraphic division and correlation and the study of the tectonic evolution of the Qiangtang area.

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