The Panarea natural CO2 seeps: fate and impact of the leaking gas (PaCO2)
The Panarea natural CO2 seeps: fate and impact of the leaking gas (PaCO2)
复制标题
Panarea 天然二氧化碳渗漏：泄漏气体 (PaCO2) 的命运和影响
DOI：
--
复制
发表时间：
2011
期刊：
影响因子：
--
通讯作者：
D. McGinnis
中科院分区：
文献类型：
--
作者：
S. Beaubien;C. Vittor;J. Deimling;F. Ziogou;D. McGinnis
碳捕获和封存(CCS)，无论是陆上还是近海，预计都将是一个重要的
通过隔离人为因素来减轻人类活动对全球气候影响的技术
深层地质构造中的二氧化碳(CO2)。然而，在海洋环境中，
二氧化碳泄漏的潜在影响、适当的检测方法以及风险和
大气排放的途径界定得很不明确。
天然气二氧化碳的渗漏发生在墨西哥海岸附近相对较浅的水域。
PanArea岛(意大利埃奥里亚群岛)可以作为一个大规模的、真实的世界来研究
模拟海上CCS泄漏现场可能发生的情况以及可以使用的工具
来研究它。
海洋调查PaCO2是在7月27日至2001年在R/V Urania号上进行的
2011年8月(那不勒斯-那不勒斯)。该项目的发货时间由EuroFleets提供资金，
作为第七个框架方案项目的一个分项目进行的工作
“ECO2”和“RISCS”，它们提供了辅助资金。海量数据和
样本是在邮轮期间采集的，将在未来几个月进行解读，
初步结果在这里详细说明。特别重要的是发现了
出现气体泄漏的区域比之前报道的要大得多。
在PanArea渗漏现场进行了跨学科的测量。这个
R/V Urania号上的国际科学家团队进行了补充采样
并对整个地区的生物、化学和物理参数进行测量。
加上R/V Urania船长和船员的奉献，以及热切和
在科学团队的合作下，我们取得了优异的科学成果
在这次为期六天的巡航中。
Carbon capture and storage (CCS), both on- and offshore, is expected to be an important
technique to mitigate anthropogenic effects on global climate by isolating man-made
carbon dioxide (CO2) in deep geological formations. In marine environments, however,
the potential impacts of CO2 leakage, appropriate detection methods, and risk and
pathways of atmospheric emissions are poorly defined.
The natural CO2 gas seeps that occur in the relatively shallow waters off the coast of
Panarea Island (Aeolian Islands, Italy) can be studied as a large-scale, real-world
analogue of what might occur at a leaking offshore CCS site and what tools can be used
to study it.
The oceanographic survey PaCO2 was performed aboard R/V Urania from 27 July – 01
August 2011 (Naples – Naples). The project’s ship-time was funded by Eurofleets, with
work being performed as a sub-project of the Seventh Framework Programme projects
“ECO2” and “RISCS”, which provided subsidiary funding. Large amounts of data and
samples were collected during the cruise which will be interpreted in the coming months,
with preliminary results detailed here. Of particular importance was the discovery of
much larger areas showing gas seepage than previously reported.
Interdisciplinary measurements were performed at the Panarea seepage site. The
international team of scientists onboard R/V Urania performed complementary sampling
and measurements for biological, chemical, and physical parameters throughout the area.
Together with the dedication of R/V Urania’s Captain and crew, and the eagerness and
cooperation of the scientific crew, we were able to obtain excellent scientific results
during this six-day cruise.