Statistical and Numerical Modelling of Volcanic Eruption Processes

火山喷发过程的统计和数值模拟

• 批准号: 355632-2013
• 负责人: Shcherbakov, Robert
• 金额: $ 1.97万
• 依托单位: University of Western Ontario
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2013
• 资助国家: 加拿大
• 起止时间: 2013-01-01 至 2014-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=527844
• 关键词: Statistical; Numerical; Modelling; Volcanic; Eruption

The main long-term objectives of the proposed research program are to carry out comprehensive statistical analyses of temporal and spatial aspects of volcanism on Earth, volcanic landforms on the other planetary bodies of the solar system and to develop a physically realistic numerical model to simulate volcanic eruption processes. The computer model will be tested and calibrated against observations in order to validate and discriminate between various physical mechanisms controlling the volcanic eruptions. This will allow us to gain a better understanding of the physics of eruption processes and is crucial from the volcanic hazard assessment and mitigation points of view where probabilistic forecasting plays an essential role.

拟议研究方案的主要长期目标是对地球上火山活动的时间和空间方面、太阳系其他行星体上的火山地貌进行全面的统计分析，并开发一个实际可行的数值模型来模拟火山喷发过程。计算机模型将根据观测结果进行测试和校准，以验证和区分控制火山喷发的各种物理机制。这将使我们能够更好地了解喷发过程的物理过程，从火山危险评估和缓解的角度来看，这是至关重要的，因为概率预测发挥着至关重要的作用。