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全国第二届碎屑岩沉积相学术讨论会,于9月20—27日在大庆市召开。参加会议的有中国科学院、地质矿产部、高等院校和石油工业部各油田有关科研、生产机构的114位代表。会议收到论文摘要151篇,全文68篇,宣读论文55篇。参观了大庆油田岩心库与松辽各种典型沉积环境的岩心,并作了野外地质考察。会议交流总结了1980年第一届碎屑岩沉积相学术讨论会以来的主要成果与进展。介绍了国外沉积学研究有关河流、风暴流、浊流地质事件学、现代沉积学等方面的动态与现状,讨论了我国碎屑沉积学发展方向及如何更好地为油气和沉积矿产勘探开发服务等问题。会议指出,自1980年全国第一届碎屑岩沉积相学术讨论会以来,我国沉积学研究领域不断扩大,
The 2nd National Symposium on Clastic Sedimentary Facies was held in Daqing City on September 20-27. The meeting was attended by 114 representatives of relevant research and production institutes of Chinese Academy of Sciences, Ministry of Geology and Mines, universities and colleges of petroleum industry. The conference received 151 abstracts, 68 full papers and 55 papers. Visited the core of Daqing oilfield and various typical sedimentary environment of Songliao, and made a field geological survey. The meeting summed up the main achievements and progress since the first symposium on clastic sedimentary facies in 1980. This paper introduces the development and trend of sedimentology abroad in rivers, storm currents, turbidity current events and modern sedimentology. It also discusses the development direction of clastic sedimentology and how to better serve the exploration and development of oil, gas and sedimentary minerals And other issues. The meeting pointed out that since the first symposium on clastic sedimentary facies in 1980 in China, the field of sedimentology in China has been constantly expanding.