Gaseous anomalies related to the activities of Changbai Volcano in 2002 similar to 2005: Evidence from multi-sensor hyperspatial satellite archived data
文献类型：期刊论文
| 作者 | Sun YuTao1,2; Guo ZhengFu1; Cheng ZhiHui1,2; Zhang MaoLiang1; Zhang LiHong1 |
| 刊名 | ACTA PETROLOGICA SINICA
 |
| 出版日期 | 2017 |
| 卷号 | 33期号:1页码:221-230 |
| 关键词 | Remote Sensing Gas Geochemistry Co O-3 H2o Surface Temperature Mopitt Airs Changbai Volcano Volcanic Activity |
| ISSN号 | 1000-0569 |
| 文献子类 | Article |
| 英文摘要 | The Changbai Volcano is a volcanic area of potentially eruption dangerous in China. Enhanced volcanic activities and magma chamber disturbances occurred in 2002 similar to 2005. The remote sensing observation technology has the spatial and temporal advantages, which might be used in the volcanic monitoring and research. Thus the anomalies of CO total column (TotCO), total O-3 (TotO(3)), total H2O (TotH(2)O) and surface skin temperature (SKT) in the Changbai Volcano during the period from 2002 to 2005 were extracted from the archived data of Measurement of Pollution In The Troposphere (MOPITT) and Atmospheric Infrared Sounder (AIRS) hyperspectral satellite data. The results indicated it is well consistent of the multi-hyperspectral satellite data and the fluid observation in the field. Significant anomalies of TotCO(3) TotO(3), TotH(2)O, SKT and the corresponding standard deviation increased in 2002 similar to 2005, which indicate the gases degassing is temporal inhomogeneity. This might attribute to the degassing in the volcanic region under action of tectonic stress and volcanic activities. According to the field observation, the degassed gases were deduced might origin from the mantle. However, the migration of mantle materials did not last long period during the volcanic activities. The anomalies of SKT during the volcanic activities period might relate to the enhanced pulling-apart of faults in the area during the subduction process of Pacific slab beneath the Asian slab. Meanwhile, the results also show chemical reaction between the degassed gases and the components in the atmosphere. The results enriched the evidence from hyperspectral satellite data to the volcanic activities and favored the monitoring to the volcano activities. |
| WOS关键词 | TIANCHI VOLCANO ; NORTHEAST CHINA ; ANATAHAN VOLCANO ; ACTIVE VOLCANOS ; SULFUR-DIOXIDE ; MAGMA CHAMBER ; ERUPTION ; EARTHQUAKE ; EMISSIONS ; OZONE |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000393257900018 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/53107]  |
| 专题 | 地质与地球物理研究所_中国科学院新生代地质与环境重点实验室 |
| 通讯作者 | Guo ZhengFu |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing 100029, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun YuTao,Guo ZhengFu,Cheng ZhiHui,et al. Gaseous anomalies related to the activities of Changbai Volcano in 2002 similar to 2005: Evidence from multi-sensor hyperspatial satellite archived data[J]. ACTA PETROLOGICA SINICA,2017,33(1):221-230. |
| APA | Sun YuTao,Guo ZhengFu,Cheng ZhiHui,Zhang MaoLiang,&Zhang LiHong.(2017).Gaseous anomalies related to the activities of Changbai Volcano in 2002 similar to 2005: Evidence from multi-sensor hyperspatial satellite archived data.ACTA PETROLOGICA SINICA,33(1),221-230. |
| MLA | Sun YuTao,et al."Gaseous anomalies related to the activities of Changbai Volcano in 2002 similar to 2005: Evidence from multi-sensor hyperspatial satellite archived data".ACTA PETROLOGICA SINICA 33.1(2017):221-230. |
入库方式： OAI收割
来源：地质与地球物理研究所
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