1932年汲清师发表《中国南方二叠系》之后,一直有意再继续深入研究下去,因为这项工作不仅在国内而且在世界范围内也占有一定地位,具有重要意义。1942年夏决意抽出时间前往华蓥山亲自作一番详细的野外工作。笔者随行学习,同行还有李陶先生。 华蓥山二叠系是四川东部二叠系标准剖面之一,野外调查历时二月。地层观察由老到新。逐层分段仔细研究。遍访全山露头,常为弄清一个问题,虽坡陡沟深也不辞辛苦,决不放过一丝可疑现象。在现场露头下,面对面的详细记载所观察到的一切,因此野外记录内容详尽,真实有据,决不一眼而过回到“家”里再作“回忆录”。每日野外收工回来必 After the book was published in “The Permian of South China in 1932,” it is of great significance that the work should continue to be studied in depth as the work is not only held at home but also in the world. The summer of 1942 determined to take the time to visit Huaying Hill personally for a detailed field work. I accompanied the study, accompanied by Mr. Li Tao counterparts. The Huayingshan Permian is one of the Permian standard profiles in the eastern part of Sichuan Province. The field survey last February. Stratigraphic observation from old to new. Carefully studied layer by layer. Visiting the mountain outcrops, often to find out a problem, although the steep slopes ditch also worked tirelessly, never miss a trace of suspicious phenomena. Outcrop at the scene, face to face detailed records of what has been observed, so the field records detailed, real evidence, never glance back to “home” and then make “memoirs.” Daily field work will be back from work