阿斯恰火山
阿斯恰火山(冰島語:Askja)是冰島的火山,位於該國中東部,海拔高度1,510米,山體由玄武岩和流紋岩組成,每年平均降雨量450毫米,最近一次火山噴發在1961年發生。
阿斯恰火山 | |
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![]() 阿斯恰火山的破火山口, 1984年 | |
最高點 | |
海拔 | 1,516米(4,974英尺)[1] |
座標 | 65°01′48″N 16°45′00″W / 65.03000°N 16.75000°W |
地理 | |
位置 | 冰島 |
所屬山脈 | Dyngjufjöll |
地質 | |
山脈類型 | 破火山口 |
最近噴發 | 在1961年10月-12月 |
![](http://upload.wikimedia.org/wikipedia/commons/thumb/e/e6/Askja.jpg/220px-Askja.jpg)
參考
編輯外部連結
編輯- Panoramic views of Iceland, including Askja (頁面存檔備份,存於互聯網檔案館)
- Photo of Víti Crater
- Earthice, Univ. of Iceland, description of Askja
- Askja, Global Volcanism Program, Smithsonian Institution (頁面存檔備份,存於互聯網檔案館)
- Asta R. Hjartadóttir (2008): The fissure swarm of the Askja central volcano, Univ. of Iceland (PDF)
- Rymer, Hazel: The case of the shrinking volcano, 19.11.2009 (Blogpost of the geophysicist) (頁面存檔備份,存於互聯網檔案館)
- UP60q3hTuL0bQFayjWySe2pbcHXPDZorubx8kmqCf_1h8qfhNK96ufjwrE1OtY0T5jRPfGrBVxChdVBHFtgfgBfthdw5YCWuUAC2x89gg1TGjBR_hf8-1GoQtO&sig=AHIEtbTVxfbK9oIgvpHCLi7O2Yv8YudG7Q A. Key, e.a.: Crustal seismicity beneath Askja volcano reflecting plate tectonics and melt movement. (Zur Erdbebentätigkeit an der Askja) (頁面存檔備份,存於互聯網檔案館) (PDF, 31 KB)
- Rymer, H., C. Locke, B. G. Ófeigsson, P. Einarsson, and E. Sturkell (2010): New mass increase beneath Askja volcano, Iceland – a precursor to renewed activity? Terra Nova, 22, 309-313. (頁面存檔備份,存於互聯網檔案館) doi:10.1111/j.1365-3121.2010.00948.x
- Sigurdur Thorarinsson, and G. E. Sigvaldason: The eruption in Askja 1961, a preliminary report. American Journal of Science, Vol. 260, November 1962, P.641-651; doi:10.2475/ajs.260.9.641 (Abstract)
- Eysteinn Tryggvason: Ground deformation in Askja, Iceland: its source and possible relation to flow of the mantle plume, Journal of Volcanology and Geothermal Research, 39 (1989) 61-71 61 (PDF)
- Erik Sturkell, Freysteinn Sigmundsson: Continuous deflation of the Askja caldera, Iceland, during the 1983–1998 noneruptive period, JOURNAL OF GEOPHYSICAL RESEARCH, VOL. 105, NO. B11, PP. 25,671-25,684, 2000; doi:10.1029/2000JB900178 (PDF)
- Heidi Soosalu, Janet Key, Robert S. White, Clare Knox, Páll Einarsson und Steinunn S. Jakobsdóttir: Lower-crustal earthquakes caused by magma movement beneath Askja volcano on the north Iceland rift, Bulletin of Volcanology, Vol. 72, no. 1, 55-62; doi:10.1007/s00445-009-0297-3 (Springer-Link, Abstract)
- Heidi Soosalu, e.a.: Askja 2007 - Scientific Project. (PDF)
- Rymer, Hazel and Tryggvason, Eysteinn (1993): Gravity and elevation changes at Askja, Iceland. Bulletin of Volcanology, 55(5), pp. 362–371. (頁面存檔備份,存於互聯網檔案館) (PDF)