Volcano deformation monitoring using GPS
Volcano deformation monitoring using GPS
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利用 GPS 监测火山形变
DOI：
10.1080/14498596.2007.9635099
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发表时间：
2007
影响因子：
1.9
通讯作者：
V. Janssen
中科院分区：
文献类型：
--
作者：
V. Janssen
火山喷发往往是破坏性很强的事件，对自然和人类环境造成巨大影响。为了减轻火山灾害的影响，如火山碎屑流、火山喷发和海啸，有必要密切监测火山。地表变形被认为是即将喷发的可靠指标，并可以为深部的岩浆作用提供线索。本文简要概述了用于火山形变监测的技术，然后回顾了GPS在这方面的应用进展。对理想的GPS系统基础设施提出了建议。
Volcanic eruptions are often very destructive events, having a massive impact on the natural and human environment. In order to mitigate the effect of volcanic hazards such as pyroclastic flows, lahars and tsunamis it is necessary to closely monitor volcanoes. Ground surface deformation is recognised as a reliable indicator of an impending eruption and can give clues to magmatic processes at depth. This paper gives a brief overview of the techniques employed for volcano deformation monitoring and then reviews advances in the use of GPS for this purpose. Recommendations on the ideal GPS system infrastructure are made.