1920 Haiyuan earthquake: Difference between revisions
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'''1920 Haiyuan earthquake''' ({{zh|c=海原大地震|p=Hǎiyuán dà dìzhèn}}) occurred on December 16 in [[Haiyuan County]], [[Ningxia Province]], [[Republic of China (1912–1949)|Republic of China]]. It was also called the '''1920 Gansu earthquake'''<ref name="usgs">{{cite web|url=http://earthquake.usgs.gov/regional/world/most_destructive.php |title=Most Destructive Known Earthquakes on Record in the World |publisher=Earthquake.usgs.gov |date= |accessdate=2011-10-26}}</ref> because Ningxia was a part of [[Gansu Province]] when the earthquake occurred. |
'''1920 Haiyuan earthquake''' ({{zh|c=海原大地震|p=Hǎiyuán dà dìzhèn}}) occurred on December 16 in [[Haiyuan County]], [[Ningxia Province]], [[Republic of China (1912–1949)|Republic of China]]. It was also called the '''1920 Gansu earthquake'''<ref name="usgs">{{cite web|url=http://earthquake.usgs.gov/regional/world/most_destructive.php |title=Most Destructive Known Earthquakes on Record in the World |publisher=Earthquake.usgs.gov |date= |accessdate=2011-10-26 |deadurl=yes |archiveurl=https://web.archive.org/web/20090901233953/http://earthquake.usgs.gov/regional/world/most_destructive.php |archivedate=2009-09-01 |df= }}</ref> because Ningxia was a part of [[Gansu Province]] when the earthquake occurred. |
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==Earthquake== |
==Earthquake== |
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Revision as of 11:56, 22 May 2017
  | |
| UTC time | ?? |
|---|---|
| Magnitude | 7.8 ML[1] |
| Epicenter | 36°30′N 105°42′E / 36.50°N 105.70°E |
| Areas affected | Haiyuan, Ningxia Hui Autonomous Region, Republic of China |
| Max. intensity | XII (Extreme) |
| Casualties | 273,400[2] |
1920 Haiyuan earthquake (Chinese: 海原大地震; pinyin: Hǎiyuán dà dìzhèn) occurred on December 16 in Haiyuan County, Ningxia Province, Republic of China. It was also called the 1920 Gansu earthquake[1] because Ningxia was a part of Gansu Province when the earthquake occurred.
Earthquake
The earthquake hit at 20:05:53 Beijing time (12:05:53 UTC),[3] reportedly 7.8 on the Richter magnitude scale, followed by a series of aftershocks for three years. Today's Chinese media claim the earthquake was of magnitude 8.5, although the scale is not specified. It caused total destruction (XII (Extreme) – the maximum intensity on the Mercalli scale) in the Lijunbu-Haiyuan-Ganyanchi area.
Damage
Over 73,000 people were killed in Haiyuan County. A landslide buried the village of Sujiahe in Xiji County. More than 30,000 people were killed in Guyuan County. Nearly all the houses collapsed in the cities of Longde and Huining. Damage (VI-X) occurred in 7 provinces and regions, including the major cities of Lanzhou, Taiyuan, Xi'an, Xining and Yinchuan. It was felt from the Yellow Sea to Qinghai (Tsinghai) Province and from Nei Mongol (Inner Mongolia) south to central Sichuan Province.
Casualties
Total casualties were reported as 200,000 in a summary published by the United States Geological Survey (USGS),[1] and 235,502 according to the Catalog of Damaging Earthquakes in the World (Through 2008) maintained by the International Institute of Seismology and Earthquake Engineering.[2] Many more perished because of cold: frequent aftershocks caused the survivors to fear building anything other than temporary shelters, and a severe winter killed many who had lived through the original earthquake.[4]
The Sufi Jahriyya Muslim Hui leader Ma Yuanzhang and his son died in the earthquake when the roof of the Mosque they were in collapsed in Zhangjiachuan.[5][6]
Ground effects
About 200 km (125 mi) of surface faulting was seen from Lijunbu through Ganyanchi to Jingtai. There were large numbers of landslides and ground cracks throughout the epicentral area. Some rivers were dammed, others changed course. Seiches from this earthquake were observed in 2 lakes and 3 fjords in western Norway.[1]
Aftermath
The Muslim General Ma Fuxiang was involved in relief efforts in Lanzhou during the earthquake.[7][8][9]
See also
References
- ^ a b c d "Most Destructive Known Earthquakes on Record in the World". Earthquake.usgs.gov. Archived from the original on 2009-09-01. Retrieved 2011-10-26.
{{cite web}}: Unknown parameter|deadurl=ignored (|url-status=suggested) (help) - ^ a b "Death Toll of 1920 China Earthquake Higher than Previously Estimated." English.news.cn. Xinhua, 16 Dec. 2010. Web. 27 Dec. 2012.
- ^ "Significant earthquake". The Significant Earthquake Database. National Geophysical Data Center. Retrieved 2013-06-15.
- ^ Close, Upton, and Elsie McCormick. "Where the Mountains Walked". National Geographic 41.5 (1922): 445–464: 451.
- ^ Jonathan Neaman Lipman (2004). Familiar strangers: a history of Muslims in Northwest China. Seattle: University of Washington Press. p. 184. ISBN 0-295-97644-6. Retrieved 2010-06-28.
- ^ University of Illinois at Urbana-Champaign. Center for Asian Studies (1979). Chinese Republican studies newsletter, Volumes 5-7. p. 34. Retrieved 2011-06-06.
{{cite book}}: Cite has empty unknown parameter:|editors=(help) - ^ 马福祥--"戎马书生" - 新华网甘肃频道
- ^ 缅怀中国近代史上的回族将领马福祥将军戎马一生
- ^ 清末民国间爱国将领马福祥__中国甘肃网
This article incorporates public domain material from websites or documents of the United States Geological Survey.