Global S&T Development Trend Analysis Platform of Resources and Environment
项目编号 | NE/S007520/1 |
NI MagmaStress: Quantifying the effect of crustal stress states on the style and timing of magmatism in the Southern Volcanic Zone, Chile | |
Katy Jane Chamberlain | |
主持机构 | University of Derby |
项目开始年 | 2018 |
2018-11-12 | |
项目结束日期 | 2020-05-11 |
资助机构 | UK-NERC |
项目类别 | Research Grant |
项目经费 | 76275(GBP) |
国家 | 英国 |
语种 | 英语 |
英文摘要 | Volcanic eruptions are an ever-present hazard facing society both in terms of their immediate devastation, but also global disruption to flights, trade and economic development. While petrological insights into magmatic processes are possible following an eruption, as yet there exists no way to link present day volcano-monitoring techniques to an understanding of the magmatic plumbing system, and its effects on the duration, size and magnitude of the volcanic eruptions prior to and during volcanic crises. This proposal seeks to establish a multidisciplinary team of Earth scientists to attempt to link the geophysical observations of upper crustal stress state (compression, extension, transtension) with petrological inferences of magma storage conditions. Once established, this team will look to undertake some initial data collection of the time it takes for magma to rise and be erupted, at carefully selected target volcanoes which are known to be in different stress states. Longer-term, this new team of experts will look to use the initial data collected from this Global Partnerships Seedcorn Fund to establish a series of crustal stress-magmatism archetypes to be tested and applied at volcanic arcs worldwide. There is potential that in the future, timescales between unrest and eruption at poorly-monitored volcanoes could be better anticipated based on volcanism-stress archetypes coupled with remote observations of upper crustal stress states. |
来源学科分类 | Natural Environment Research |
文献类型 | 项目 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/87350 |
专题 | 环境与发展全球科技态势 |
推荐引用方式 GB/T 7714 | Katy Jane Chamberlain.NI MagmaStress: Quantifying the effect of crustal stress states on the style and timing of magmatism in the Southern Volcanic Zone, Chile.2018. |
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