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美国地质年会是全美地学界每年一度的盛会,由美国地质学会(CSA)主办.1991年全美地质年会于10月20-24日在加州南部边境城市圣迭戈召开.会议由主办单位GSA和12个地学类的学术组织联合举办.会议包括30个学科,共举行22场专题讨论会,189场论题报告会.会议在圣迭戈的会议中心举行,同时举办展览,出售图书、矿物和化石制品、装饰品、标本及工艺品等.此次会议参加者约一万人.会议前后共组织了30条路线的地质旅行.会议过程中,各学科举行了范围广泛的报告会和专题讨论会.全球变化是这次会议中、也是美国地学界近年来讨论的重要论题.关于地球环境、资源和人类责任的论题被列为专题讨论会的首场重要论题,并由六位杰出的科学家做典型发言.现将发言要点介绍给我国学者.1992年全美地质年会将于10月份在俄亥俄州的辛辛那提召开.
The annual Geological Society of America annual event is hosted by the Geological Society of America (CSA). The National Geological Conference of 1991 was held in San Diego, California on the southern border from October 20 to 24, 2010. Organizers GSA and 12 A total of 22 academic seminars, a total of 22 symposiums, 189 topics presentations held in the conference center in San Diego, while holding exhibitions, the sale of books, minerals and fossil products, decoration Articles, handicrafts, etc. About 10,000 participants attended the conference and organized 30 geologic tours before and after the conference, during which various disciplines held a wide range of presentations and symposiums. This meeting is also an important topic discussed by the academic community in the United States in recent years, and the topic of the Earth’s environment, resources and human responsibility has been listed as the first major topic of the symposium and is moderated by six outstanding scientists. The keynote speech will be introduced to our scholar in 1992 National Geological Conference will be held in October in Cincinnati, Ohio.