BASIC CHARACTERISTICS OF THE MAIN ACTIVE FAULTS AND SEISMIC ACTIVITIES IN PAN YANGTZE RIVER DELTA REGION

WANG Hao-nan; WU Zhong-hai; LI Hao-min

Volume 22 Issue 3

Sep. 2016

Turn off MathJax

Article Contents

Article Navigation > Journal of Geomechanics > 2016 > 22(3): 500-516

WANG Hao-nan, WU Zhong-hai, LI Hao-min, 2016. BASIC CHARACTERISTICS OF THE MAIN ACTIVE FAULTS AND SEISMIC ACTIVITIES IN PAN YANGTZE RIVER DELTA REGION. Journal of Geomechanics, 22 (3): 500-516.

Citation:

WANG Hao-nan, WU Zhong-hai, LI Hao-min, 2016. BASIC CHARACTERISTICS OF THE MAIN ACTIVE FAULTS AND SEISMIC ACTIVITIES IN PAN YANGTZE RIVER DELTA REGION. Journal of Geomechanics, 22 (3): 500-516.

Citation:

WANG Hao-nan, WU Zhong-hai, LI Hao-min, 2016. BASIC CHARACTERISTICS OF THE MAIN ACTIVE FAULTS AND SEISMIC ACTIVITIES IN PAN YANGTZE RIVER DELTA REGION. Journal of Geomechanics, 22 (3): 500-516.

PDF( 1476 KB)

BASIC CHARACTERISTICS OF THE MAIN ACTIVE FAULTS AND SEISMIC ACTIVITIES IN PAN YANGTZE RIVER DELTA REGION

WANG Hao-nan^{1, 2
,},
WU Zhong-hai^{2, 3
,
,},
LI Hao-min^{1, 2}

1.
College of Earth Science and Resources, China University of Geosciences, Beijing 100083, China
2.
Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing 100081, China
3.
Key Lab of Neotectonic Movement and Geohazards, Ministry of Land and Mineral Resources, Beijing 100081, China

More Information

Received: 2016-04-09
Published: 2016-09-01

Abstract

Abstract

On the basis of systematically collecting and sorting the data of predecessors' achievements, and combination of basic geology and remote sensing interpretation, we comprehensively analyzed and sorted out the main active faults and their activity in Pan-Yangtze River Delta region. According to the main regional faults and the activity of historical earthquakes, this paper further analyzed, and pointed out the potential focal region that needs special attention and region of relatively poor crustal stability in this area. The research results show that, there are 38 active faults with relatively strong activity, mainly being in the directions of northeast and northwest. The former mainly on right lateral strike slip activity, the later mainly on left lateral strike slip activity. Then east-west faults with poor activity followed. Furthermore, combining the information of historical earthquake activity, we find that the convergence position of the two groups of fault zone with different directions are often the sites of earthquake occurrence. The most prominent controlled earthquake faults are northeast-orientational Tanlu fault and northwest-orientational Wuxi-Suqian fault.
- Pan-Yangtze River Delta region,
- neotectonics,
- active fault,
- potential seismic source area,
- crustal stability

FullText(HTML)

References(37)

References

[1]	安徽省地质矿产局.安徽省区域地质志[M].北京:地质出版社, 1987 Bureau of Geology and Mineral Resources of Anhui Province. Regional geology of Anhui province[M]. Beijing:Geological Publishing House, 1987.
[2]	江苏地质矿产局.江苏省及上海市区域地质志[M].北京:地质出版社, 1984:1~10 Bureau of Geology and Mineral Resources of Jiangsu Province. Regional geology of Jiangsu Province and Shanghai City[M]. Beijing:Geological Publishing House, 1984:1~10.
[3]	浙江省地质矿产局.浙江省区域地质志[M].北京:地质出版社, 1989 Bureau of Geology and Mineral Resources of Zhejiang Pprovince. Regional geology of Zhejiang Province[M]. Beijing:Geological Publishing House, 1989.
[4]	朱煌武.安徽省地震监测志[M].合肥:安徽大学出版社, 2004 ZHU Huang-wu. Anhui earthquake monitoring[M]. Hefei:Anhui University Press, 2004.
[5]	江苏省地震局.江苏省地震监测志[M].南京:河海大学出版社, 2008 Series of Seismological Bureau of Jiangsu Province. Seismological monitoring of Jiangsu Province[M]. Nanjing:Publishing House of Hehai University, 2008.
[6]	陈学庭.浙江省地震监测志[M].北京:地震出版社, 2004 CHEN Xue-ting. Seismological monitoring of Zhejiang Province[M]. Beijing:Seismological Press, 2004.
[7]	王斌, 梁雪萍, 周健.江苏及其周边地区断裂活动性与地震关系的分析[J].高原地震, 2008, 20(1):38~43 http://www.cnki.com.cn/Article/CJFDTOTAL-GYDZ200801007.htm WANG Bin, LIANG Xue-ping, ZHOU Jian. Analysis on relationship between fault activity and earthquakes in Jiangsu Province and its adjacent area[J]. Plathau Earthquake Research, 2008, 20(1):38~43. http://www.cnki.com.cn/Article/CJFDTOTAL-GYDZ200801007.htm
[8]	方良好, 童远林, 赵朋, 等.安徽北部涡河断裂第四纪活动特征及地震危险性初步研究[J].防灾科技学院学报, 2015, (1):19~25 http://www.cnki.com.cn/Article/CJFDTOTAL-FZJS201501004.htm FANG Liang-hao, TONG Yuan-lin, ZHAO Peng, et al. Preliminary study on characteristics of Quaternary tectonic activity and seismic hazard of Guohe fault in northern part of Anhui Province[J]. Journal of Institute of Disater Prevention, 2015, (1):19~25. http://www.cnki.com.cn/Article/CJFDTOTAL-FZJS201501004.htm
[9]	陈安国, 刘东旺, 郑海刚.安徽地区历史及现代地震活动与断裂活动性关系研究[J].华北地震科学, 2009, 27(4):16~21 http://www.cnki.com.cn/Article/CJFDTOTAL-HDKD200904004.htm CHEN An-guo, LIU Dong-wang, ZHENG Hai-gang. Study on historical and modern seismicity and fault tectonic in Anhui area[J]. North China Earthquake Sciences, 2009, 27(4):16~21. http://www.cnki.com.cn/Article/CJFDTOTAL-HDKD200904004.htm
[10]	姚大全, 张杰, 沈小七.安徽霍山地区断层活动习性研究的新进展[J].地球物理学进展, 2006, 21(3):776~782 http://www.cnki.com.cn/Article/CJFDTOTAL-DQWJ200603013.htm YAO Da-quan, ZHANG Jie, SHEN Xiao-qi. New progress in the study of fault activity in the Huoshan area, Anhui[J]. Progress in Geophysics, 2006, 21(3):776~782. http://www.cnki.com.cn/Article/CJFDTOTAL-DQWJ200603013.htm
[11]	郑颖平, 翟洪涛, 李光, 等.安徽南部葛公镇断裂活动性初探[J].西部探矿工程, 2012, 24(11):111~114 doi: 10.3969/j.issn.1004~5716.2012.11.036 ZHENG Ying-ping, ZHAI Hong-tao, LI Guang, et al. Gegongzhen fault activity in Southern Anhui[J]. West China Exploration Engineering, 2012, 24(11):111~114. doi: 10.3969/j.issn.1004~5716.2012.11.036
[12]	余钦范, 王晓青.安徽省及其邻区航磁异常特征与地震活动性[J].中国地震, 1987, 3(3)51~59:. http://www.cnki.com.cn/Article/CJFDTOTAL-ZGZD198703008.htm YU Qin-fan, WANG Xiao-qing. The characteristics of aeromagnetic anomalies and the relation to the earthquake activities in Anhui Province and its vicinity[J]. Earthquake Research in China, 1987, 3(3):51~59. http://www.cnki.com.cn/Article/CJFDTOTAL-ZGZD198703008.htm
[13]	郑颖平, 翟洪涛, 李光, 等.安徽省未来中强震活动背景分析[J].内陆地震, 2010, 24(4):340~344 http://www.cnki.com.cn/Article/CJFDTOTAL-LLDZ201004006.htm ZHENG Ying-ping, ZHAI Hong-tao, LI Guang, et al. The background analysis of future moderate-strong earthquake activity in Anhui Province[J]. Inland Earthquake, 2010, 24(4):340~344. http://www.cnki.com.cn/Article/CJFDTOTAL-LLDZ201004006.htm
[14]	侯康明, 熊振, 李丽梅.对江苏省溧阳2次破坏性地震发震构造的新认识[J].地震地质, 2012, 34(2):303~312 http://www.cnki.com.cn/Article/CJFDTOTAL-DZDZ201202010.htm HOU Kang-ming, XIONG Zhen, LI Li-mei. New insights into the seismogenic structures of the two destructive earthquakes in Liyang[J]. Seismology and Geology, 2012, 34(2):303~312. http://www.cnki.com.cn/Article/CJFDTOTAL-DZDZ201202010.htm
[15]	梅岩辉, 张微, 吴建勇.多元信息在断裂空间展布调查中的应用——以马金-乌镇断裂为例[J].科技通报, 2013, 29(1):110~113 http://www.cnki.com.cn/Article/CJFDTOTAL-KJTB201301023.htm MEI Yan-hui, ZHANG Wei, Wu Jian-yong. An application of multivariate information in the investigation of the spatial distribution of faults:A case study of the Majin-Wuzhen fault[J]. Bulletin of Science and Technology, 2013, 29(1):110~113. http://www.cnki.com.cn/Article/CJFDTOTAL-KJTB201301023.htm
[16]	吴中海, 赵希涛, 范桃园, 等.泛亚铁路滇西大理至瑞丽沿线主要活动断裂与地震地质特征[J].地质通报, 2012, 31(2):191~217 http://www.cnki.com.cn/Article/CJFDTOTAL-ZQYD2012Z1001.htm WU Zhong-hai, ZHAO Xi-tao, FAN Tao-yuan, et al. Active faults and seismologic characteristics along the Dali-Ruili railway in western Yunnan Province[J]. Geological Bulletin of China, 2012, 31(2):191~217. http://www.cnki.com.cn/Article/CJFDTOTAL-ZQYD2012Z1001.htm
[17]	闫素萍, 陈宇卫, 李敏莉, 等.华东地区M_s≥5.0地震持续平静的意义[J].地震地磁观测与研究, 2005, 26(6):1~8 http://kns.cnki.net/KCMS/detail/detail.aspx?filename=dzgj200506001&dbname=CJFD&dbcode=CJFQ YAN Su-ping, CHEN Yu-wei, LI Min-li, et al. The meaning of M_s≥5.0 earthquake keep silence in East China[J]. Seismological and Geomagnetic Observation and Research, 2005, 26(6):1~8. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=dzgj200506001&dbname=CJFD&dbcode=CJFQ
[18]	陈宇卫, 凌学书, 余华扬, 等.华东地区强震活动的特点及其应用[J].中国地震, 1999, 15(2):167~177 http://www.cnki.com.cn/Article/CJFDTOTAL-ZGZD902.007.htm CHEN Yu-wei, LING Xue-shu, YU Hua-yang, et al. Characteristics and application of strong earthquake activity in East China[J]. Earthquake Research in China, 1999, 15(2):167~177. http://www.cnki.com.cn/Article/CJFDTOTAL-ZGZD902.007.htm
[19]	翟文建, 齐小兵, 章泽军.江南断裂构造属性及成生环境初探[J].大地构造与成矿学, 2009, 33(3):372~380 http://www.cnki.com.cn/Article/CJFDTOTAL-DGYK200903009.htm ZHAI Wen-jian, QI Xiao-bing, ZHANG Ze-jun. A preliminary study of tectonic attribute and formation environment of Jiangnan Fault[J]. Geotectonica et Metallogenia, 2009, 33(3):372~380. http://www.cnki.com.cn/Article/CJFDTOTAL-DGYK200903009.htm
[20]	方良好, 童远林, 赵朋, 等.安徽北部涡河断裂第四纪活动特征及地震危险性初步研究[J].防灾科技学院学报, 2015, 17(1):19~25 http://www.cnki.com.cn/Article/CJFDTOTAL-FZJS201501004.htm FANG Liang-Hao, TONG Yuan-Lin, ZHAO Peng, et al. Study on the Quaternary active features and seismic hazard of the vortex River in the north of Anhui[J]. Journal of Institute of Disaster Prevention, 2015, (1):19~25. http://www.cnki.com.cn/Article/CJFDTOTAL-FZJS201501004.htm
[21]	王一宽. 江苏中强地震与活动断裂关系的初步探讨[C]//长三角科技论坛防震减灾学术分论坛. 2007 http://industry.wanfangdata.com.cn/dl/Column/Paper?q=%E6%B1%9F%E8%8B%8F%E5%A4%A7%E5%AD%A6%20%E7%BC%96%E7%BA%82%2F%E5%87%BA%E7%89%88%E5%8D%95%E4%BD%8D%3A%E5%8C%97%E4%BA%AC%E9%82%AE%E7%94%B5%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%20%E9%A2%81%E5%B8%83%E6%97%A5%E6%9C%9F%3A2007~2007%20%E6%95%88%E5%8A%9B%E7%BA%A7%E5%88%AB%3A%E9%83%A8%E9%97%A8%E8%A7%84%E8%8C%83%E6%80%A7%E6%96%87%E4%BB%B6%20DBID%3AWF_HY%20%E5%88%86%E7%B1%BB%E5%8F%B7%3A%22P3%22&f=subjectCatagory WANG Yi-kuan. Preliminary study of Jiangsu strong earthquakes and active faults[C]//The Yangtze River Delta Forum on science and technology in earthquake prevention and disaster reduction academic forum. 2007. http://industry.wanfangdata.com.cn/dl/Column/Paper?q=%E6%B1%9F%E8%8B%8F%E5%A4%A7%E5%AD%A6%20%E7%BC%96%E7%BA%82%2F%E5%87%BA%E7%89%88%E5%8D%95%E4%BD%8D%3A%E5%8C%97%E4%BA%AC%E9%82%AE%E7%94%B5%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%20%E9%A2%81%E5%B8%83%E6%97%A5%E6%9C%9F%3A2007~2007%20%E6%95%88%E5%8A%9B%E7%BA%A7%E5%88%AB%3A%E9%83%A8%E9%97%A8%E8%A7%84%E8%8C%83%E6%80%A7%E6%96%87%E4%BB%B6%20DBID%3AWF_HY%20%E5%88%86%E7%B1%BB%E5%8F%B7%3A%22P3%22&f=subjectCatagory
[22]	葛炳生.上海及邻近地区地震活动的特征[J].上海国土资源, 1981, (4):16~24 http://www.cnki.com.cn/Article/CJFDTOTAL-SHAD198104001.htm GE Bing-sheng. The characteristics of seismic activity in Shanghai and its neighboring areas[J]. Shanghai Land and Resources, 1981, (4):16~24. http://www.cnki.com.cn/Article/CJFDTOTAL-SHAD198104001.htm
[23]	朱积安, 朱履熹, 刘宜栋, 等.上海及邻区的地质构造与地震活动[J].华东师范大学学报:自然科学版, 1984, (4):81~90 http://www.cnki.com.cn/Article/CJFDTOTAL-HDSZ198404013.htm ZHU Ji-an, ZHU Lü-xi, LIU Yi-dong, et al. Geological structure and seismic activity in Shanghai and its vicinity[J]. Journal of China Normal University:Natural Science Edition, 1984, (4):81~90. http://www.cnki.com.cn/Article/CJFDTOTAL-HDSZ198404013.htm
[24]	朱履熹.上海及邻区新构造应力场初步探讨[J].上海国土资源, 1990, (1):45~55 http://www.cnki.com.cn/Article/CJFDTOTAL-SHAD199001003.htm ZHU Lü-xi. A preliminary study of the neotectonic stress field in Shanghai and its vicinity[J]. Shanghai Land and Resources, 1990, (1):45~55. http://www.cnki.com.cn/Article/CJFDTOTAL-SHAD199001003.htm
[25]	段光贤, 刘昌森.上海及其邻近地区地震地质特征及上海基本地震烈度的初步认识[J].上海国土资源, 1987, (1):1~9 http://www.cnki.com.cn/Article/CJFDTOTAL-SHAD198701000.htm DUAN Guang-xian, LIU Chang-sen. Preliminary understanding of the seismic geological characteristics of Shanghai and its adjacent areas and the basic seismic intensity of Shanghai[J]. Shanghai Land and Resources, 1987, (1):1~9. http://www.cnki.com.cn/Article/CJFDTOTAL-SHAD198701000.htm
[26]	刘东旺, 夏瑞良, 沈小七, 等. 郯庐断裂带安徽段现代地震活动及应力场特征研究[C]//中生代以来中国大陆板块作用过程学术研讨会论文集. 2005 http://cpfd.cnki.com.cn/Article/CPFDTOTAL-ZGEM198409001074.htm LIU Dong-wang, XIA Rui-liang, SHEN Xiao-qi, et al. The modern seismic activity and stress field characteristics of Tanlu faults zone in Anhui section[C]//The academic seminar on the role of the plate in China since the Mesozoic Era. 2005. http://cpfd.cnki.com.cn/Article/CPFDTOTAL-ZGEM198409001074.htm
[27]	虞永林.温州-镇海复式断裂带全新世构造运动及地震的地质构造标志[J].浙江地质, 1992, 8(1):30~37 http://www.cnki.com.cn/Article/CJFDTOTAL-ZJDZ199201005.htm YU Yong-lin. The Holocene tectonic movement of Wenzhou-Zhenghai Multiple Belt and the geo-structural mark of earthquake[J]. Geology of Zhejiang, 1992, 8(1):30~37. http://www.cnki.com.cn/Article/CJFDTOTAL-ZJDZ199201005.htm
[28]	陶夏新.我国新的地震区划编图和中国地震烈度区划图(1990)[J].自然灾害学报, 1992, 1(1):99~109 http://www.cnki.com.cn/Article/CJFDTOTAL-ZRZH199201020.htm TAO Xia-xin. The new national seismic zonation and the seismic intensity zoning map of China (1990)[J]. Journal of Natural Disasters, 1992, (1):99~109. http://www.cnki.com.cn/Article/CJFDTOTAL-ZRZH199201020.htm
[29]	傅建武. 长三角城市群(浙江)地震科技发展规划[C]//长三角科技论坛防震减灾学术分论坛. 2007 http://c.wanfangdata.com.cn/ConferenceMeeting.aspx?Class=P FU Jian-wu. The earthquake science and technology development planning of the Yangtze River Delta city group (Zhejiang)[C]//Yangtze River Delta Forum on science and technology forum for earthquake prevention and disaster reduction. 2007. http://c.wanfangdata.com.cn/ConferenceMeeting.aspx?Class=P
[30]	姚琪, 陈汉林, 张微, 等.浙江杭州地区孝丰-三门湾断裂晚第四纪活动性研究[J].高校地质学报, 2008, 14(4):601~609 http://www.cnki.com.cn/Article/CJFDTOTAL-GXDX200804016.htm YAO Qi, CHEN Han-lin, ZHANG Wei, et al. Zhejiang Hangzhou Xiaofeng-Sanmen Bay late Quaternary fault activity[J]. Geological Journal of China Uuniversities, 2008, 14(4):601~609. http://www.cnki.com.cn/Article/CJFDTOTAL-GXDX200804016.htm
[31]	陈立峰. 浙江省沿海北东向断裂活动性研究[D]. 杭州: 浙江大学, 2010 http://www.cnki.com.cn/Article/CJFDTotal-DDYJ200901001.htm CHEN Li-feng. Study on the activity of the faults in the east coast of Zhejiang province[D]. Hangzhou:Zhejiang University, 2010. http://www.cnki.com.cn/Article/CJFDTotal-DDYJ200901001.htm
[32]	竺国强, 姜继双, 陈梓军, 等.浙西北江山-绍兴断裂带构造演化特征[J].浙江地质, 1997, 13(2):6~10 http://www.cnki.com.cn/Article/CJFDTOTAL-ZJDZ199702001.htm ZHU Guo-qiang, JIANG Ji-shuang, CHEN Zi-jun, et al. Tectonic evolution and deformational features of Jiangshan-Shaoxing fracture zone in northwestern Zhejiang[J]. Geology of Zhejiang, 1997, 13(2):6~10. http://www.cnki.com.cn/Article/CJFDTOTAL-ZJDZ199702001.htm
[33]	鄢家全, 贾素娟.中强地震潜在震源区划分原则和方法的研究进展[J].国际地震动态, 1997, (2):1~7 http://www.cnki.com.cn/Article/CJFDTOTAL-ZGZD199602007.htm YAN Jia-quan, JIA Su-juan. Moderate strong earthquake potential source division principles and methods of research progress[J]. Recent Developments in World Seismology, 1997, (2):1~7. http://www.cnki.com.cn/Article/CJFDTOTAL-ZGZD199602007.htm
[34]	黄汲清.按大地构造观点进行中国地震地质区划的尝试[J].中国地质科学院院报, 1979, 1(1):18~30 http://www.cnki.com.cn/Article/CJFDTOTAL-DQXB197900001.htm HUANG Ji-qing. An attempt to the seismological regionalization of China according to the tectonic point of view[J]. Journal of China Academy of Geological Sciences, 1979, 1(1):18~30. http://www.cnki.com.cn/Article/CJFDTOTAL-DQXB197900001.htm
[35]	高维明, 郑朗荪, 李家灵, 等.1668年郯城8.5级地震的发震构造[J].中国地震, 1988, 4(3):9~15 http://www.cnki.com.cn/Article/CJFDTOTAL-ZGZD198803002.htm GAO Wei-ming, ZHENG Lang-sun, LI Jia-ling, et al. The earthquake of 8.5 magnitude earthquake in Tancheng in 1668[J]. Earthquake Research in China, 1988, 4(3):9~15. http://www.cnki.com.cn/Article/CJFDTOTAL-ZGZD198803002.htm
[36]	张志中, 张征宇, 吴健, 等.皖南地区历史地震略考[J].震灾防御技术, 2013, 8(3):292~302 doi: 10.11899/zzfy20130308 ZHANG Zhi-zhong, ZHANG Zheng-yu, WU Jian, et al. Historical earthquakes in southern Anhui Province[J]. Earthquake Disaster Prevention Technology, 2013, 8(3):292~302. doi: 10.11899/zzfy20130308
[37]	郑月军, 张世民, 崔效锋, 等.地震震源机制解在华南及邻区潜源区长轴方向判定中的应用[J].中国地震, 2006, 22(1):24~33 http://www.cnki.com.cn/Article/CJFDTOTAL-ZGZD200601002.htm ZHENG Yue-jun, ZHANG Shi-min, CUI Xiao-feng, et al. Application of the seismic source mechanism in the determination of the long axis of the potential source region of Southern China and its adjacent area[J]. China Earthquake, 2006, 22(1):24~33. http://www.cnki.com.cn/Article/CJFDTOTAL-ZGZD200601002.htm