论文部分内容阅读
甘肃靖远地区石炭系广泛出露,剖面完整,化石丰富,是西北地区石炭系重要研究地区之一。1975年我所王士涛、詹立培、周统顺、盛怀斌和笔者同甘肃地矿局综合研究队王德旭、齐文同等为编制全国地层表在李星学等(1974)工作基础上对靖远磁窑剖面作了详细观察,系统采集了孢粉样品。1976年西北地区晚古生代地层会议期间,笔者藉现场考察机会,又补采了部分样品。
The Carboniferous in Jingyuan area of Gansu is widely exposed, complete in profile and rich in fossils. It is one of the important research areas of Carboniferous in Northwest China. In 1975, Wang Shitao, Zhan Lipei, Zhou Tongshun, Sheng Huaibin and the author made a detailed observation on the section of Jingyuan magnetic kiln on the basis of the work of Li Xingxue et al. (1974) with the comprehensive research team of Gansu Bureau of Geology and Mineral Resources Wang Dexu and Qi Wenong et al. The system collects sporopollen samples. During the Late Paleozoic stratigraphic conference in Northwest China in 1976, I borrowed on-the-spot investigation opportunities and supplemented some samples.