Collaborative Research: Baikal Drilling Project: Late Neogene History of Climate Changes and Tectonics of Southeastern Siberia

合作研究：贝加尔湖钻探项目：新近纪晚期气候变化历史和西伯利亚东南部构造

• 批准号: 9316299
• 负责人: Kerry Kelts
• 金额: $ 5.31万
• 依托单位: University of Minnesota-Twin Cities
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1994
• 资助国家: 美国
• 起止时间: 1994-05-01 至 1998-04-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9316299&HistoricalAwards=false
• 关键词: Collaborative; Research; Baikal; Drilling; Project

9316299 Kelts The Baikal Drilling Project is a multi-institutional effort to investigate the paleoclimatic history and tectonic evolution of the Lake Baikal sedimentary basin in the Late Neogene. Recent climate modelling studies have predicted the pattern of temperature expected for the Baikal region in response to Milankovitch forcing. Proxy climate time series obtained from Baikal sediment cores will provide essental ground truthing for these types of models. Lake Baikal occupies the largest basin in the Baikal Rift Zone, one of the two major continental rift zones in the world. Hence, Lake Baikal provides an opportunity to study the recent evolution of an important tectonic feature. ***

9316299 Kelts 贝加尔湖钻探项目是一项多机构共同努力，旨在研究贝加尔湖沉积盆地新近纪晚期的古气候历史和构造演化。 最近的气候模型研究预测了贝加尔湖地区响应米兰科维奇强迫的预期温度模式。 从贝加尔湖沉积物岩心获得的代理气候时间序列将为这些类型的模型提供必要的地面实况。 贝加尔湖占据了世界两大大陆裂谷带之一的贝加尔裂谷带最大的盆地。 因此，贝加尔湖提供了研究重要构造特征的近期演化的机会。 ***