PDF Download HTML

[1]CHEN Li,AILIXIATI·Yushan,LIU Daiqin,et al.Analysis of Mobile Gravity and Mobile Magnetic Characteristics before the Xinjiang AKto MS6.7 Earthquake in 2016[J].Journal of Seismological Research,2017,40(03):392-398.

Copy

Analysis of Mobile Gravity and Mobile Magnetic Characteristics before the Xinjiang AKto M_S6.7 Earthquake in 2016

Journal of Seismological Research[ISSN 1000-0666/CN 53-1062/P] Volume: 40 Number of periods: 2017 03 Page number: 392-398 Column: 流动地磁专栏 Public date: 2017-07-23

Title:: Analysis of Mobile Gravity and Mobile Magnetic Characteristics before the Xinjiang AKto M_S6.7 Earthquake in 2016

Author(s):: CHEN Li; AILIXIATI·Yushan; LIU Daiqin; LI Jie; LI Guirong; LI Rui; DING Xinjuan; SUN Xiaoxu; (Earthquake Agency Xinjiang Uygur Autonomous Region,Urumqi 830011,Xinjiang,China)

Keywords:: AKto M_S6.7 earthquake; gravity field; lithosphere magnetic field

CLC:: P318

DOI:: -

Abstract:: Using the multiple-scale mobile gravity and magnetic data in southern Tianshan area,we systematically analyzed the anomaly characteristics between the spatial-temporal gravity and magnetic changes before the AKto M_S6.7 earthquake in Xinjiang.The results showed that:(1)Before the occurrence of great earthquake,the continuous significant changes occurred in Wuqia and Bulunkou areas in a year scale gravity fields,as well as larger time scales.(2)The horizontal vector and magnetic declination of the lithosphere magnetic field appeared anomalous change before the AKto M_S6.7 earthquake.

References:: 陈斌,顾左文,高金田,等.20l1a.2005.0年代中国地区地磁场及长期变化球冠谐和分析[J].地球物理学报,54(3):771-779.
陈斌.2011b.自然正交分量方法在地震地磁监测中的应用[J].地震研究,34(4):466-469.
顾左文,陈斌,高金田,等.2009.应用NOC方法研究中国地区地磁时空变化[J].地球物理学报,52(10):2602-2612.
贾民育,詹洁晖.2000.中国地震重力监测体系的结构与能力[J].地震学报,22(4):360-367.
李辉,申重阳,孙少安,等.2009.中国大陆近期重力场动态变化图像[J].大地测量与地球动力学,29(3):1-10.
李琪,郭毅,周锦屏,等.2007.1979年普洱6.8级地震前地磁异常现象[J].震灾防御技术,2(3):317-321.
李文巧.2014.帕米尔高原东北部塔什库尔干谷地活动构造与强震[J].国际地震动态,(8):35-41.
倪喆,袁洁浩,王粲,等.2014a.2014年云南鲁甸6.5级、永善5.0级地震前岩石圈磁场局部异常特征分析[J].地震研究,37(4):537-541.
倪喆.2014b.洱源5.5级地震前后地磁场变化异常特征分析[J].地震研究,37(3):426-432.
申重阳,李辉,孙少安,等.2009.重力场动态变化与汶川M_S8.0地震孕育过程[J].地球物理学报,52(10):2547-2557.
申重阳,李辉,孙少安,等.2010.2008年于田M_S7.3地震前重力场动态变化特征分析[J].大地测量与地球动力学,30(4):1-7.
苏树朋,张跃刚,史彦华,等.2009.邢台5.4级地震前的流动重力和地磁异常初步研究[J].地震地磁观测与研究,30(1):56-61.
熊仲华,刘运生.1997.地磁观测测技术[M].北京:地震出版社,182-191.
徐文耀.2003.地磁学[M].北京:地震出版社,15-20.
祝意青,胡斌,朱桂芝,等.2003.河西地区重力场及其动态演化特征[J].大地测量与地球动学,23(4):44-48.
祝意青,李辉,朱桂芝,等.2004.青藏块体东北缘重力场演化与地震活动[J].地震学报,26(增刊1):71-78.
祝意青,刘芳,李铁明,等.2015.川滇地区重力场动态变化及其强震危险含义[J].地球物理学报,58(11):4188-4196.

Similar References:

Memo

Last Update: 2017-07-20