SGER: Volatiles Emitted by Vulcan and Tavurvur Volcano Eruptions in Rabaul Caldera, Papua New Guinea

SGER：巴布亚新几内亚拉包尔火山口的瓦尔坎火山和塔武尔火山喷发释放的挥发物

• 批准号: 9510188
• 负责人: Stanley Williams
• 金额: $ 1.75万
• 依托单位: Arizona State University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1995
• 资助国家: 美国
• 起止时间: 1995-03-01 至 1996-02-29
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9510188&HistoricalAwards=false
• 关键词: SGER; Volatiles; Emitted; Vulcan; Tavurvur

9510188 Williams This SGER award will support research on the recent eruptive activities of Rabaul Caldera of Papua New Guinea. The goals are to collect real-time data on SO2 emissions and obtain samples of the eruptive products for studies of volatiles contained in the magma body. The need to understand large-scale 9510188caldera forming eruptions and, specifically, the premonitory activity is very fundamental. The gases are not preserved as a rock record and, therefore, one must make the analysis in real-time. Volcanic gas flux is very important in understanding the causes of global change, and there are major uncertainties about the flux of different gases released by caldera-forming eruptions.

9510188 Williams 该 SGER 奖项将支持对巴布亚新几内亚拉包尔火山口最近喷发活动的研究。 目标是收集二氧化硫排放的实时数据并获取喷发产物样本，以研究岩浆体中所含的挥发物。 了解大规模 9510188 破火山口形成的喷发，特别是前兆活动的需要是非常重要的。 这些气体不会作为岩石记录保存下来，因此必须进行实时分析。 火山气体通量对于理解全球变化的原因非常重要，而火山喷发释放的不同气体的通量存在很大的不确定性。