Collaborative Research: Definition of High Resolution Seismic Facies for Interpreting Glacial Fluctuations

合作研究：解释冰川波动的高分辨率地震相的定义

• 批准号: 9223990
• 负责人: Ellen Cowan
• 金额: $ 11.69万
• 依托单位: Appalachian State University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1993
• 资助国家: 美国
• 起止时间: 1993-05-01 至 1997-10-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9223990&HistoricalAwards=false
• 关键词: Collaborative; Research; Definition; Resolution; Seismic

This award is for support of a three year investigation to characterize seismic reflection facies of temperate glaciers in order to help infer climatic, glaciologic and marine conditions associated with the Last Glacial Maximum (LGM) advance and subsequent retreat in Glacier Bay, Alaska. The study will use the R/V Alpha Helix for collection of data by seismic reflection profiling, side scan sonar, and piston and gravity coring. This work will provide critical data for modeling the depositional systems of glacial grounding lines. This is a collaborative research project between Northern Illinois University and Appalachian State University.

该奖项是为了支持一项为期三年的调查， 温带冰川的地震反射相特征 以帮助推断气候、冰川和海洋条件 与末次盛冰期（LGM）的推进有关， 随后在阿拉斯加的冰川湾撤退。 该研究将使用 R/V Alpha Helix用于通过地震反射收集数据 剖面测量、侧扫声纳、活塞和重力取心。 这 这项工作将为模拟沉积提供关键数据。 冰川接地线系统。 这是一个合作 北方伊利诺伊大学和 阿巴拉契亚州立大学。