论文部分内容阅读
西宁—民和盆地位于青海省的东部,是一个东西向展布的小型中、新生代盆地。根据原地质部青海石油地质大队等单位十几年来的工作证实,该盆地的中、新生代地层发育齐全,已建立了自晚三叠世—晚第三纪完整的地层层序,并相应地对各地层单位做了命名。目前,它是我国西北地区研究中、新生代地层和古生物的重要场所。
Xining - The Minhe Basin, located in the eastern part of Qinghai Province, is a small Mesozoic and Cenozoic basin distributed east-west. According to more than a decade of work done by the Qinghai Petroleum Geological Brigade and other units of the former Ministry of Geology, the Mesozoic-Cenozoic strata in this basin have been well developed and a complete sequence of stratigraphy has been established since the Late Triassic to Late Tertiary and correspondingly Named to various strata units. At present, it is an important place in the study of Northwest China, Cenozoic strata and paleontology.