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辽宁北票附近,中生代地层发展较好,由大陆火山——沉积岩系组成,地层系统较为完整,地层单位特征明确,化石比较丰富。燕山辽西及东北各地的同型地层,常以本区为标准而进行对比;在东亚一带,本区地层亦属典型。 本区地层研究历史较久,早自1915年以来,即有中外学者来此调查。其中,谭锡畴(1926,1931)、林朝綮(1940—1941)、西田彰一(1942)、大石三郎与森田义人(1943)等均曾提出过明
In the vicinity of Liaoning Beipiao, the Mesozoic strata developed well and consisted of the volcanic-sedimentary rock series in the mainland. The stratigraphic system is relatively complete, the strata characteristic is clear and the fossils are abundant. Stratigraphic strata in western Liaoning and northeastern Yanshan are often compared in the area; in the area of East Asia, strata in this area are also typical. The stratigraphic research in this area has a long history. Since 1915, Chinese and foreign scholars have come to this survey. Among them, Tan Xichou (1926, 1931), Lin Chaolu (1940-1941), Nishida Akira (1942), Saburo Ueshiba and Morita (1943)