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目前西北地区正在着手编制各省区的区域地层表及古生物化石图册,随之而来的一个关键问题是如何进行地层区的划分。黄汲清先生曾在“中国地层区划的初步建议”一文中讨论了地层区划的原则,并对全国一、二级地层区进行了划分,对布署地层研究工作曾起过一定推动作用。但由于黄先生侧重地质历史学观点,且在划分地层区的程序有颠倒,在某种程度上束缚人们的手脚。笔者对地层区划的原则和作法提出一点不同的意见,供各省区编制区域地层表及编制古生物化石图册
At present, Northwest China is working on the preparation of the regional stratigraphic tables and paleontological fossils atlas in various provinces and regions. A key issue that follows is how to divide stratigraphic zones. Mr. Huang Jiqing discussed the principle of stratum division in the article “Preliminary Proposals for Stratum Division in China” and divided the first and second stratigraphic zones in China and played a certain role in promoting the stratigraphic research. However, due to his emphasis on the geo-historical perspective and his reversal of the procedures for the division of stratigraphic zones, he has, to a certain degree, restrained people’s hands and feet. The author put forward some different opinions on the principles and practices of formation division for the provinces to prepare regional stratigraphic tables and to compile the catalog of paleontological fossils