The research of deep structural features of Weihe basin and adjacent areas

Acta Geophysica Sinica

Volumn 55, Issue 9, 2012, Pages 2939-2947

  Ren, Jun ^a,b   Peng, Jian Bing ^a   Wang, Fu Yun ^c   Liu, Chen ^b   Feng, Xi Jie ^b   Dai, Wang Qiang ^b  

^a CHANG'AN UNIVERSITY   (China)

^b Earthquake Administration of Shaanxi Province   (China)

^c INSTITUTE OF GEOPHYSICS   (China)

Author keywords

Crust structure; Ordos block; Qinling fold belt; Weihe fault depression belt

Indexed keywords

BUILDINGS; CRYSTALLINE MATERIALS; FAULTING; INTERFACES (MATERIALS);

CRUSTAL STRUCTURE; CRYSTALLINE BASEMENT; DEPRESSION BELT; FOLD BELTS; ORDOS BLOCK; STRONG EARTHQUAKES; STRUCTURAL FEATURE; WIDE-ANGLE REFLECTION;

STRUCTURAL GEOLOGY;

CRUSTAL STRUCTURE; CRUSTAL THICKNESS; DATA ACQUISITION; DEEP SEISMIC SOUNDING; FAULT; FOLD; INTERFACE; LOWER CRUST; MOHO; UPPER MANTLE;

CHINA; ORDOS; WEI BASIN;

EID: 84878891577     PISSN: 00015733     EISSN: None     Source Type: Journal    
DOI: 10.6038/j.issn.0001-5733.2012.09.013     Document Type: Article

References (33)

1. Mats V D. The structure and development of the Baikal rift depression. Earth Science Review, 1993, 34(2): 81-118.
2. Yang W R, Sun J Y, Mats V D, et al. Comparison for Contienetal Rifts (in Chinese). Wuhan: China University of Geosciences Press, 1995.
3. The Research Group on Active Fault System around Ordos Massif, State Seismological Bureau. Active Fault System around Ordos Massif (in Chinese). Beijing: Seismological Press, 1988: 114-136.
4. Han H Y, Zhang Y, Yuan Z X. The evolution of Weihe down-faulted basin and the movement of the fault blocks. Journal of Seismological Research (in Chinese), 2002, 25(4): 363-368.
5. Zhang G W, Zhang B R, Yuan X C, et al. Qin-Ling Orogenic Belt and Continental Dynamics (in Chinese). Beijing: Science Press, 2001.
6. Yan Z. Quaternary big rotatory fault in Weihe valley. Quaternaria Sinica (in Chinese), 1965, 4(2): 117-118.
7. Li Y S. Research on Ground Fissures in Xi'an Region and Active Faults in Weihe Basin (in Chinese). Beijing: Seismological Press, 1992: 152-168.
8. Zhang S Q, Wu L J, Guo J M, et al. An interpretation of the dss data on Menyuan-Pingling-Weinan profile in west China. Chinese J. Geophys. (Acta Geophysica Sinica) (in Chinese), 1985, 28(5): 460-472.
9. S beneath the Weihe fault depression. Chinese J. Geophys. (Acta Geophysica Sinica)(in Chinese), 2000, 43(2): 194-202.
10. Peng J B, Zhang J, Su S R, et al. Active Fault and Geological Disaster of Weihe Basin (in Chinese). Xi'an: Northwest University Press, 1992.
11. Feng X J. Gushui fault profile on the Weihe fault. Seismology and Geology (in Chinese), 2000, 22(2): 209-230.
12. Deng Q D. Exploration and seismic hazard assessment of active faults in urban areas. Seismology and Geology (in Chinese), 2002, 24(2): 601-605.
13. Yilmaz O. Seismic Data Processing (in Chinese), Translated by Huang X D, Yuan M D, Trans. Beijing: Petroleum Industry Press, 1994.
14. Micheal B, Hirn A. Velocity-depth estimation from wide angle seismic reflection arrivals. Annals de Geophysique, 1980, 36(1): 107-118.
15. Cerveny V, Psencik I. SEIS83-numerical modeling of seismic wavefield in 2-D laterally varying layered structures by the ray method. // Engdahl E R ed. Documentation of Earthquake Algorithm. Boulder Colo Rep: World Data Center for Solid Earth Geophysical, SE-35, 1984: 36-40.
16. Zeng R S, Ding Z F, Wu Q J. The crustal structure from Himalaya to Qilian and its implication to the continental collision process. Chinese J. Geophys., 1998, 41(1): 49-60.
17. Sandmeier K J and Wenzel F. Synthetic seismograms for a complex crustal model. Geophysics Research Letters, 1986, 13(1): 22-25.
18. Teng J W, Xiong S B, Yin Z X, et al. Structure of the crust and upper mantle pattern and velocity distributional characteristics at Northern Region of the Himalayan Mountains. Chinese J. Geophys. (Acta Geophysica Sinica) (in Chinese), 1983, 26(6): 525-540.
19. Wang C Y, Lou H, Lü Z Y, et al. S wave velocity structure of crust and upper mantle in eastern Qinghai-Tibet plateau: the deep environment of lower crust flow. Science in China Series D (in Chinese), 2008, 38(1): 22-32.
20. Ren J, Zhu Y Q, Qin H W. Result analysis and calibration for Shanghai array. Northwestern Seismological Journal (in Chinese), 2002, 24(4): 325-329.
21. Wang F Y, Zhang X K, Chen Q F, et al. Fine tomographic inversion of the upper crust 3-D structure around Beijing. Chinese J. Geophys. (in Chinese), 2005, 48(2): 359-366.
22. Zhang X K, Jia S X, Zhao J R, et al. Crustal structures beneath west Qinling-east Kunlun orogen and its adjacent area-results of wide-angle seismic feflection and fefraction experiment. Chinese J. Geophys. (in Chinese), 2008, 51(2): 439-450.
23. Zhang Z J, Qin Y L, Chen Y, et al. Reconstruction of the semblance section for the crust and mantle reflection structure by wide-angle reflection seismic data. Chinese J. Geophys. (in Chinese), 2004, 47(3): 469-474.
24. Zhang Z J, Yang L Q, Teng J W, et al. An overview of the earth under China. Earth-Science Reviews, 2011, 104: 144-166.
25. Deng Q D, Chen L C, Ran Y K. Quantitative studies and applications of active tectonics. Earth Science Frontiers (in Chinese), 2004, 11(4): 383-392.
26. Zhang P Z, Deng Q D, Zhang G M, et al. Strong earthquake activity and active block in China's mainland. Science in China Series D (in Chinese), 2003, 33 (Suppl): 12-20.
27. Yao Q, Xu X W, Xing H L, et al. Deformation mechanism of the eastern Tibetan plateau: Insights from numerical models. Chinese J. Geophys. (in Chinese), 2012, 55(3): 863-875.
28. Zhang P Z, Shen Z K, Wang M, et al. Continuous deformationofthe Tibetan Plateaufrom globalpositioning systemdata. Geology, 2004, 32(9): 809-812.
29. Shen Z K, Lü J N, Wang M, et al. Contemporary crustal deformation around the southeast border land of the Tibetan Plateau. J. Geophys. Res., 2005, 110: B11409.
30. Ran Y K, Chen L C, Chen J, et al. Paleoseismic evidence and repeat time of large earthquakes at three sites along the Longmenshan fault zone. Tectonophysics, 2010, 491(1-4): 141-153.
31. 4 Large Earthquake. Earthquake Research in China (in Chinese), 2003, 19(1): 20-32.
32. Wang C Y, Zhang X K, Wu Q J, et al. Seismic evidence of detachment in North China Basin. Chinese J. Geophys. (Acta Geophysica Sinica) (in Chinese), 1994, 37(5): 613-620.
33. Gao R, Shi D N, Li Q S, et al. Deep process of the collision and deformation in northern Tibetan plateau-implications from deep seismic sounding results. Science in China (Ser D) (in Chinese), 2001, 31(S1): 66-71.