| 项目编号: | 1719246
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| 项目名称: | Rapid Access Ice Drill (RAID) Science Workshop |
| 作者: | Jeffrey Severinghaus
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| 承担单位: | University of California-San Diego Scripps Inst of Oceanography
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| 批准年: | 2016
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| 开始日期: | 2016-12-15
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| 结束日期: | 2017-09-30
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| 资助金额: | 42000
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| 资助来源: | US-NSF
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| 项目类别: | Standard Grant
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| 国家: | US
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| 语种: | 英语
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| 特色学科分类: | Geosciences - Polar
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| 英文关键词: | rapid access ice drill
; raid
; workshop
; drill
; raid science planning workshop
; science workshopnon-technical summarythis workshop
; deep ice
; coherent science plan
; science target
; earth science community
; ice sheet
; rapid access
; ice age
; two-day workshop
; member
; polar science
; science community?s
; science deployment
; antarctic ice sheet
; unknown ice sheet interior
; subglacial system science
; sled-mounted mobile drilling system
; subglacial-science community
; science goal
; science question
|
| 英文摘要: | Title: Rapid Access Ice Drill (RAID) Science Workshop
Non-technical Summary
This workshop will support members of the Geological, Glaciological, and Earth Science communities for a two-day workshop in order to develop a long-term plan for science deployment of the Rapid Access Ice Drill (RAID) platform and create a planning document that defines the science community?s anticipated use of the facility. The workshop will ensure broad participation by including researchers from many different scientific fields both within and outside of the Antarctic community. The workshop will
Include early-career researchers and members of underrepresented groups.
Technical Description
The Rapid Access Ice Drill (RAID) was designed to quickly penetrate Antarctic ice sheets in order to create borehole observatories and take cores in deep ice, the glacial bed, and bedrock below. The Rapid Access Ice Drill is a sled-mounted mobile drilling system that will make multiple long, narrow (3.5 inch diameter) boreholes in ice sheets of Antarctica. The Rapid Access Ice Drill (RAID) enabled research will include 1) a better understanding of the climate feedbacks internal to the Earth System that drove ice ages to switch from a 41-kyr periodicity to the irregular 110-kyr periodicity seen today, 2) constraints on future sea level rise from the heat flow and bed material property information obtained, 3) creation of a new interdisciplinary style of Antarctic "Subglacial System Science" that fosters across-discipline synergies, and 4) entrainment of young researchers in polar science via the excitement of discovery of the largely unknown ice sheet interior. The RAID Science Planning Workshop will provide a venue to: 1) bring diverse scientists together to explore science questions and approaches; 2) define science goals to be addressed by the drill; 3) seek synergies between different disciplines interested in the Rapid Access; 4) develop a coherent science plan for the use of the drill; 5) set priorities between the science targets; and 6) engage early-career and underrepresented researchers. The workshop will provide support for a two-day conference with a total attendance of about 60 members of the Antarctic glacial- and subglacial-science communities. The support provided by NSF will cover partial travel costs for 20 key US participants and full travel costs for 12 early-career researchers. |
| 资源类型: | 项目
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/90736
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| Appears in Collections: | 全球变化的国际研究计划
科学计划与规划
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| Recommended Citation: | |
Jeffrey Severinghaus. Rapid Access Ice Drill (RAID) Science Workshop. 2016-01-01.
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