High-Resolution Nested Imaging of Nearshore Sequences, New Jersey Inner Continental Shelf: Linking Onshore and Offshore Sea-Level Studies

新泽西州内陆架近岸层序的高分辨率嵌套成像：将陆上和近海海平面研究联系起来

• 批准号: 9712191
• 负责人: Gregory Mountain
• 金额: $ 38.37万
• 依托单位: Columbia University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1997
• 资助国家: 美国
• 起止时间: 1997-10-01 至 2001-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9712191&HistoricalAwards=false
• 关键词: Resolution; Nested; Imaging; Nearshore; Sequences

9712191 Mountain This award will support a detailed, high resolution seismic study of the New Jersey margin. Significant research effort has focused on this margin in recent years with objective of NSF support on understanding history and amplitude of sea level change during the Tertiary. Series of holes has been drilled on-shore New Jersey (EAR and OCE support) and Ocean Drilling Program has focused on drilling offshore sediment sequences. Additional ODP drilling planned for July of this year in mid-shelf region. Office of Naval Research also supporting large project in area to examine acoustics and physical properties of shallow sediments. Present project has series of objectives, including seismically tieing land drilling to offshore work; mapping spatial variability in imaged Tertiary sediments; examining sea-level fluctuation in seismic data; and surveying shallow water sites for potential future drilling. Principal investigators at Lamont Doherty Earth Observatory and Rutgers University have been leaders in focusing community research effort on this margin. ***

9712191山这个奖项将支持对新泽西州利润的详细高分辨率地震研究。近年来，NSF支持在第三纪期间了解历史和海平面变化的幅度，重大的研究工作集中在近年来。在新泽西州的近岸钻孔（EAR和OCE支撑）已经钻了一系列的孔，海洋钻井程序集中于钻探离岸沉积物序列。额外的ODP钻探计划于今年7月在中期地区。海军研究办公室还支持大型项目，以检查浅层沉积物的声学和物理性质。目前的项目有一系列目标，包括将土地钻探与海上工作联系起来；映射成像三级沉积物的空间变异性；检查地震数据中的海平面波动；和测量浅水地点以进行未来的潜在钻探。 拉蒙特·多尔蒂（Lamont Doherty）地球天文台和罗格斯大学（Rutgers University）的主要研究人员一直是将社区研究工作重点放在这一边际上的领导者。 ***