在科学研究的实践中学习和进步——纪念海原大地震90周年,为地震预测和防震减灾事业而努力

doi:10.3969/j.issn.0253-4967.2011.

摘要/Abstract

摘要：

1920年12月16日20时06分09秒发生于中国宁夏海原地区的8.5级大地震是中国3个最大的8.5级地震之一,死亡人数当时估计为23万余人,最近重新估计达27 万余人,其灾难之重,惨绝人寰。海原地震研究开辟了中国首次地震实地科学调查、利用现代科学方法观测地震的先河。20世纪中叶海原地震研究获得了突破性进展,发现了长达200余km作左旋水平位移的同震破裂带,出版了该地震的第一部专著。20世纪80年代,在海原活动断裂带建立和发展了活动构造大比例尺填图技术,开创性完成了第一份活动断裂带大比例尺地质图; 对发震断裂的细结构和变形机制、断裂滑动速率、同震位移分布、古地震及其重复间隔和发震模型等进行了定量研究,对其地震危险性进行了评估; 在断裂的低速率滑动、拉分盆地、走滑断裂的破裂扩展、走滑断裂走滑量与尾端构造挤压量的转换平衡和六盘山构造变形机制等动力学问题上取得创新性成果。在海原大地震发生90周年的今天,回顾几十年来的研究进展,提出进一步努力的方向,告慰在灾难中逝去的先民,更加努力地做好今后的工作,为地震预测和防震减灾贡献更大的力量。

关键词: 海原大地震, 活动断裂, 古地震, 科学研究

Abstract:

The great Haiyuan earthquake occurred at 20: 06: 09 on December 16,1920 in the southern Ningxia Autonomous Region.The magnitude of this earthquake is 8.5 which is listed as one of the three greatest earthquakes occurring in continental China.This devastating earthquake killed about 230,000 people according to previous reports.Recent studies show that total casualty might have reached 270,000. Study on this earthquake using modern scientific and technological methods is the first in the history of earthquake research in China that sets up the monument in China's earthquake science.Significant breakthrough took place in the 80s of last century.The earthquake surface rupture,with 200km in length and prominent left-lateral strike-slip displacement,was discovered.The first monograph on the Haiyuan earthquake was published.The innovative technology of large-scale geological mapping of active faults was developed during studies on the Haiyuan earthquake surface ruptures with the publication of the first large-scale map of the Haiyaun active fault.Quantitative studies were carried out on fine structures and geometry of the fault zone,Holocene slip rate,co-seismic displacement,paleoearthquake and recurrence interval of great earthquake,and future earthquake risk assessment.The innovative studies also include rupture propagation along strike-slip fault,evolution of pull-apart basin,determination of total offset across the strike-slip fault,transition equilibrium between strike-slip displacement along its major strand and crustal shortening at its end of the strike-slip fault,and the mechanism of deformation on the Liupanshan Mountains.On the occasion of the 90th anniversary of the tragic Haiyuan earthquake,the careful retrospect in scientific progresses achieved during past 20 years would lead to further directions in the studies of active faults and earthquake hazard reduction,so that we can console those killed by the Haiyuan earthquake and put forward our efforts toward earthquake prediction and seismic hazard reduction.

Key words: Haiyuan earthquake, active fault, paleoearthquake, scientific research

中图分类号:

P315.2

邓起东. 在科学研究的实践中学习和进步——纪念海原大地震90周年,为地震预测和防震减灾事业而努力[J]. 地震地质, 2011, 33(1): 1-14.

DENG Qi-dong. LEARNING AND PROGRESS THROUGH SCIENTIFIC PRACTICES:COMMEMORATING THE 90TH ANNIVERSARY OF THE TRAGIC HAIYUAN EARTHQUAKE,STRIVING TO ADVANCE OUR ABILITIES OF EARTHQUAKE PREDICTION AND SEISMIC HAZARD REDUCTION[J]. SEISMOLOGY AND GEOLOGY, 2011, 33(1): 1-14.

参考文献

陈社发,邓起东.1985.南西华山断裂带中拉分盆地的构造组合及其演化模式.见: 国家地震局地质研究所编.现代地壳运动研究(1).北京: 地震出版社.98-106.
CHEN She-fa,DENG Qi-dong.1985.Structural pattern and evolution of the pull-apart basins in south and west Huashan Fault zone［J］.In: Institute of Geology, SSB(ed).Research on Recent Crustal Movement(1). Seismological Press,Beijing.98-106(in Chinese).
邓起东.1984a.中国几条活动断裂的运动机制、滑动速率和地震重复性研究概述［J］.国际地震动态,(3): 5-8.
DENG Qi-dong.1984a.General account of studies on movement mechanism,slip rate and earthquake recurrence rate of some active faults in China［J］.Recent Development in World Seismology,(3): 5-8(in Chinese).
邓起东.1984b.断层性状、盆地类型及其形成机制［J］.地震科学研究,(1-6)连载: (1): 59-64; (2): 57-64; (3): 56-64; (4): 58-64; (5): 58-64; (6): 51-59.
DENG Qi-dong.1984b.The behavior of fault and basin type and their formation mechanism［J］.Journal of Earthquake Studies,(1): 59-64; (2): 57-64; (3): 56-64; (4): 58-64; (5): 58-64; (6): 51-59(in Chinese).
邓起东,张维歧,汪一鹏,等.1987.海原走滑断裂带和1920年海原地震断层基本特征及其形成机制［J］.见: 国家地震局地质研究所编.现代地壳运动研究(3). 北京: 地震出版社.9-25.
DENG Qi-dong,ZHANG Wei-qi,WANG Yi-peng,et al.1987.Main features of Haiyuan Fault and their formation mechanism［J］.In: Institute of Geology,SSB(ed).Research on Recent Crustal Movement(3). Seismological Press,Beijing.9-25(in Chinese).
邓起东,张维歧,张培震,等.1989.海原走滑断裂带及其尾端挤压构造［J］.地震地质,11(1): 1-14.
DENG Qi-dong,ZHANG Wei-qi,ZHANG Pei-zhen,et al.1989.Haiyuan strike-slip fault zone and its compressional structures of the end［J］.Seismology and Geology,11(1): 1-14(in Chinese).
邓起东,冯先岳,张培震,等.2000.天山活动构造［M］.北京: 地震出版社.
DENG Qi-dong,FENG Xian-yue,ZHANG Pei-zhen,et al.2000.Active Tectonics in Tianshan Mountains［M］.Seismological Press,Beijing(in Chinese).
邓起东,张培震,冉勇康,等.2003.中国活动构造与地震活动［J］.地学前缘,10(特刊): 66-73.
DENG Qi-dong,ZHANG Pei-zhen,RAN Yong-kang,et al.2003.Active tectonics and earthquake activities in China［J］.Earth Science Frontiers,10(Suppl): 66-73(in Chinese).
傅承义.1976.地球十讲［M］.北京: 科学出版社.
FU Cheng-yi.1976.Ten Lectures on the Earth［M］.Science Press,Beijing(in Chinese).
国家地震局兰州地震大队,宁夏回族自治区地震队.1976.1920年12月16日的海原大地震［J］.地球物理学报,19(1): 42-49.
The Seismological Brigade of Lanzhou,State Seismological Bureau,and the Seismological Brigade of Ningxia Hui Autonomous Region.1976.Great Haiyuan Earthquake on December 16,1920［J］.Acta Geophysica Sinica,19(1): 42-49(in Chinese).
国家地震局兰州地震研究所,宁夏回族自治区地震队.1980.一九二○年海原大地震［M］.北京: 地震出版社.
Lanzhou Institute of Seismology of State Seismological Bureau,and the Seismological Brigade of Ningxia Hui Autonomous Region.1980.The 1920 Haiyuan Earthquake［M］.Seismological Press,Beijing(in Chinese).
国家地震局 "鄂尔多斯周缘活动断裂系"课题组.1988.鄂尔多斯周缘活动断裂系［M］.北京: 地震出版社.
The Research Group on Active Fault System around Ordos Massif,State Seismological Bureau.1988.The Active Fault System around Ordos Massif［M］.Seismological Press,Beijing(in Chinese).
国家地震局地质研究所,宁夏回族自治区地震局.1989.海原活动断裂带地质图(1:50000)［Z］. 北京: 地震出版社.
Institute of Geology of State Seismological Bureau,and Seismological Bureau of Ninxia Hui Autonomous Region.1989.Geological Map of Haiyuan Active Fault Zone(1:50000)［Z］.Seismological Press,Beijing(in Chinese).
国家地震局地质研究所,宁夏回族自治区地震局.1990.海原活动断裂带［M］.北京: 地震出版社.
Institute of Geology of State Seismological Bureau,Seismological Bureau of Ningxia Hui Autonomous Region.1990.The Haiyuan Active Fault Zone［M］.Seismological Press,Beijing(in Chinese).
江娃利.2008.试论地质学者的地震理念［J］.地震地质,30(1): 305-323.
JIANG Wa-li.2008.Discussion on seismological principle of geologist［J］.Seismology and Geology,30(1): 305-323(in Chinese).
李善邦.1948.三十年来我国地震研究［J］.科学,30(6).
LI Shan-bang.1948.Earthquake research in China in the past 30 years［J］.Science,30(6).
李善邦.1956.中国地震目录［Z］.北京: 科学出版社.
LI Shan-bang.1956.Chinese Earthquake Catalogue［Z］.Science Press,Beijing(in Chinese).
刘百篪,张俊玲,吴建华,等.2003.1920年12月16日海原8.5级大地震的伤亡人口再评估［J］.中国地震,19(4): 386-399.
LIU Bai-chi,ZHANG Jun-ling,WU Jian-hua,et al.2003.Reevaluating on casualty in the Haiyuan M_S 8.5 Earthquake on December 16,1920［J］.Earthquake Research in China,19(4): 386-399(in Chinese).
闵伟,张培震,邓起东.2000.区域古地震复发行为的初步研究［J］.地震学报,22(2): 163-170.
MIN Wei,ZHANG Pei-zhen,DENG Qi-dong.2000.Primary research of regional paleoearthquake recurrence［J］.Acta Seismologica Sinica,22(2): 163-170(in Chinese).
闵伟,张培震,邓起东,等.2001.海原活动断裂带破裂行为特征研究［J］.地质论评,47(1): 76-81.
MIN Wei,ZHANG Pei-zhen,DENG Qi-dong,et al.2001. Detail study of Holocene paleoearthquake of the Haiyuan active fault［J］.Geological Review,47(1): 76-81(in Chinese).
宁夏回族自治区地震局,中共海原县委,海原县人民政府.2010.海原大地震,1920［M］.银川: 黄河出版传媒集团阳光出版社.
Earthquake Administration of Ningxia Hui Autonomous Region,Haiyuan County Party Committee and Government.2010.The Great Haiyuan Earthquake in 1920［M］.Sunshine Press of Huang He Publishing and Media Group,Yinchuan(in Chinese).
冉勇康,段瑞涛,邓起东,等.1997.海原断裂高湾子地点三维探槽的开挖与古地震研究［J］.地震地质,19(2): 97-106.
RAN Yong-kang,DUAN Rui-tao,DENG Qi-dong,et al.1997. 3-D trench excavation and paleoseismology on Haiyuan Fault at Gaowanzi［J］.Seismology and Geology,19(2): 97-106(in Chinese).
冉勇康,邓起东.1998.海原断裂的古地震及特征地震破裂的分级性讨论［J］.第四纪研究,18(3): 271-278.
RAN Yong-kang,DENG Qi-dong.1998.Paleoearthquakes along Haiyuan Fault and discussion of grading on rupture of large earthquakes［J］.Quaternary Science,18(3): 271-278(in Chinese).
宋方敏,朱世龙,汪一鹏,等.1983.1920年海原地震中的最大水平位移及西华山北缘断裂地震重复率的估计［J］.地震地质,5(4): 29-38.
SONG Fang-min,ZHU Shi-long,WANG Yi-peng,et al.1983.The maximum horizontal displacement in the Haiyuan earthquake of 1920 and the estimation of the earthquake recurrence along the northern marginal fault of the Xihuashan［J］.Seismology and Geology,5(4): 29-38(in Chinese).
王烈.1921.调查甘肃地震之报告.1921年6月23日晨报.
WANG Lie.1921.Report on the investigation of Gansu earthquake.Morning News,June 23,1921(in Chinese).
翁文灏.1922a.甘肃地震考［J］.科学,6:11-12.
WONG Wen-hao.1922a.Studies of earthquakes in Gansu Province［J］.Science,6: 11-12(in Chinese).
翁文灏.1922b.民国九年十二月十六日甘肃地震［J］.科学,7(2): 105-114.
WONG Wen-hao.1922b.The Gansu earthquake in Dec.16,1921［J］.Science,7(2): 105-114(in Chinese).
翁文灏.1923.中国地震区分布简说［J］.科学,8(8): 789-800.
WONG Wen-hao.1923.A brief description on distribution of seismic zones in China［J］.Science,8(8): 789-800(in Chinese).
翁文灏.1927.甘肃地震谈［J］. 东方杂志,24卷18号.
WONG Wen-hao.1927. The Gansu earthquake［J］. Orient, 24(18)(in Chinese).
谢家荣.1922.民国九年十二月十六日甘肃及其他各省地震之情形［J］.地学杂志,13(8-9): 1-22.
XIE Jia-rong.1922.Earthquake situation of Gansu and other provinces on December 16,1920［J］.The Geosienfific Journal,13(8-9): 1-22(in Chinese).
张维歧,焦德成.1984.海原古地震的一个剖面［J］.地震地质,6(3): 14.
ZHANG Wei-qi,JIAO De-cheng.1984.A brief report on profile of the Haiyuan paleoearthquake［J］.Seismology and Geology,6(3): 14(in Chinese).
张培震,闵伟,邓起东,等.2003.海原活动断裂带古地震与强震复发规律［J］.中国科学(D辑),33(8): 705-713.
ZHANG Pei-zhen,MIN Wei,DENG Qi-dong,et al.2005.Paleoearthquake rupture behavior and recurrence of great earthquakes along the Haiyuan Fault,northwestern China［J］.Science in China(Ser D),48(3): 364-375.
Close U,MoCormick E.1922.Where the mountains walked［J］.The National Geographic Magazine,12(5).
Deng Qi-dong,Song Fang-min,Zhu Shi-long,et al.1984.Active faulting and tectonics of the Ningxia-Hui Autonomous Region,China［J］.Journal of Geophy Res,89(B6): 4427-4445.
Deng Qi-dong,Chen She-fa,Song Fang-min,et al.1986.Variations in the geometry and amount of slip on the Haiyuan(Nanxihuashan)Fault zone,China and the surface rupture of the 1920 Haiyuan earthquake［J］.Earthquake Source Mechanics.Geophysical Monograph 37(Manrice,Ewing 6),169-182.
Zhang Wei-qi,Deng Qi-dong,Burchfiel B C,et al.1983.Active faulting and the formation of a pull-apart basin along the western part of the Haiyuan Fault,China［J］.EOS,Trans Am Geophys Union,64,861.
Zhang Pei-zhen,Molnar P,Burchfiel B C,et al.1988a.Bounds on the Holocene slip rate of the Haiyuan Fault,North-Central China［J］.Quaternary Research,30: 151-164.
Zhang Pei-zhen,Molnar P,Burchfiel B C,et al.1988b.Bounds on the average recurrence interval of major earthquake along the Haiyuan Fault in North-Central China［J］.Seismological Research Letters,59(3): 81-89.
Zhang Pei-zhen,Burchfiel B C,Molnar P,et al.1991.Amount and style of late Cenozoic deformation in the Liupan Shan area,Ningxia Autonomous Region,China［J］.Tectonics,10(6): 1111-1129.

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