Yan Jia-quan, Shi Zhen-liang, Wang Su-yun, Huan Wen-lincmult. 1979: SOME FEATURES OF THE RECENT TECTONIC STRESS FIELD OF CHINA AND ENVIRONS. Acta Seismologica Sinica, 1(1): 9-24.
Citation: Yan Jia-quan, Shi Zhen-liang, Wang Su-yun, Huan Wen-lincmult. 1979: SOME FEATURES OF THE RECENT TECTONIC STRESS FIELD OF CHINA AND ENVIRONS. Acta Seismologica Sinica, 1(1): 9-24.

SOME FEATURES OF THE RECENT TECTONIC STRESS FIELD OF CHINA AND ENVIRONS

More Information
  • Published Date: August 31, 2011
  • Based on the results of focal mechanism solutions for 173 shallow earthquakes occurred during the past 40 years (1937—1977) in China and its environs and some other data, the predominantly horizontal eompressive character of the recent tectonic field existing in this part of the world has been discussed. It shows that:(1) In south China, the prevailing horizontal eompressive stress field is NWW;(2) In North China, Korea and Southwest Japan, NEE horizontal eompressive stress field and NNW horizontal tensional stress field prevail;(3) For the main part of the Chinghai-Tibet Plateau extending as far as West Mongolia, it is under the horizontal compressive stress field, NS to NE in directions. East of the Lanzhou-Chayu line, the stress field deviates toward the SE. In the West Tianshan region, the eompressive stress becoms NW. The intraplate tectonic stress field is thought to be related to the movement of the surrounding lithosphere and that of the upper mantle.
  • [1] N. Yamakawa, Stress field in focal region, J. GeoPhys. Res, 19, 4, 347—353, 1971.
    [2] 国家地震局地震侧量队, 海城7.3级地晨的地形变, 地球物理学报, 20, 4, 251—263, 1977.
    [3] 顾浩鼎、陈运泰等, 1975年2月4日辽宁海城地震的震源机制, 地球物理学报, 19, 4, 270—284, 1976.
    [4] 吴开统、岳明生等, 海城地震序列的特征, 地球物理学报, 19, 2, 95—117, 1976.
    [5] K. Shions, Focal mechanisms of majox earthquakes in Southwest Japan and their significance, J. Phys. Earch, 25, 1, 1—26, 1977.
    [6] M. Ichikawa, Reanalyses of mechanism of earthquakes which occurred in and near Japan and statistical studies on the nodal plane solutions obtained, 1929—1968. The Geophys. Magazine, 35, 3, 207—273 1971.
    [7] Е. М. Широкова, Детальное изучение напряжений и раэрывов вочагах эемлетряний Средней Аэии, Фцьцка, No 11, 22—36, 1974.
    [8] Mrine—Tune Heu, Seismisity of Taiwan and some related problems, Bull of the International Institute of Seism. and Earthq. Engin, 8, 41—161, 1971.
    [9] T. Sens, The instantaneous rotation vector of the Philippine sea plate relative to Burasian plate, Tectonophysics 42, 2—4, 209—226, 1977.
    [10] L. R. Sykes, M. L. Sbar, Intraplate earthquakes, Lithospheric stresses and the driving mechanism of plate tectonies, Nature, 245(5424)298—302, 1973.
    [11] A. Sugimura, S. Uyeda, Island area Japan and its envitons, Elverier scientific publishing co, 1973.
    [12] R. Moberly, M. A. Khan, Interpretation of the sources of the Satellite—determined gravity field, Nature 223(5203), 263—267, 1969.
    [13] E. M. Gaposchkin and K. Lambeck, Earth's gravity field to the sixteenth degree and station coordinated from satellite and  terrestial data, J. Geophys. Res, 76, 20, 4855—4883, 1971.
    [14] M. Ichikawa et al., Focal mechanisms of eatthquakes occurring in and around the Himalayan and Burmese mountain belts. Papers in meterology Geophys., 23, 3, 149—162, 1972. 
    [15] Н. А. Флоренсов, Гоби——Алтайское Эемлетясение, Изб. АН. СССР, 1963.
    [16] Л. А. Мишарина, К вопросу о напряжениях очагах Землетрясения прибайкальяи монголии, вопросы сейсмичности сибири, 1964.
    [17] B. K. Rastogi, Earthquake mechanisms and plate tectonics in the Himalayan region, Tectonophysics, 21(1/2), 47—56, 1974.
    [18] T. J. Fitch, Plate convergence, transcurrent faults and internal deformation adjacent to Southeast Asia and Western Pacific, J. Geophys. Res., 77, 23, 4432—4460, 1972.
    [19] Y. Fukao, and M. Furumoto, Mechanisms of large earthquakes along the eastern margin of the Japan sea, Tectonophysics, 36, 3/4, 247—266, 1975.
  • Related Articles

Catalog

    Article views (1906) PDF downloads (184) Cited by()

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return