1983: SURFACE DEFORMATION MEASUREMENT AND THE DAOFU EARTHQUAKE. Acta Seismologica Sinica, 5(2): 226-233.
Citation: 1983: SURFACE DEFORMATION MEASUREMENT AND THE DAOFU EARTHQUAKE. Acta Seismologica Sinica, 5(2): 226-233.

SURFACE DEFORMATION MEASUREMENT AND THE DAOFU EARTHQUAKE

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  • Published Date: August 31, 2011
  • In the years 1973 and 1981 two major earthquakes of respectively magnitudes 7.9 and 6.9 occurred at Luhuo and Daofu on the Xiaushuihe fault of Sichuan Province. In this paper, by analysing the data of geodetic measurements of ground surface deformation, accumulated in several years, on six short levelling and base lines crossing the major earthquake fault fracture and fault traces, the relation between the characteristics of fault movement and occurrence of the earthquakes have been studied. Preliminary discussion on earthquake prediction by geodetic measurment across earthquake faults has been attempted.
  • [1] 唐荣昌等,1973年炉霍7.9级地震的地裂缝特征及地震成因的初步探讨,地球物理学报19, 1, 1976.

    [2] 成尔林,四川及邻区现代构造应力场和现代构造运动特证,地震学报,3.3.1981.

    [1] 唐荣昌等,1973年炉霍7.9级地震的地裂缝特征及地震成因的初步探讨,地球物理学报19, 1, 1976.

    [2] 成尔林,四川及邻区现代构造应力场和现代构造运动特证,地震学报,3.3.1981.
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