Volume 2, Issue 3, August 2017, Page: 132-150
Geoblocks Delineation and Recognition of Earthquake Prone Areas in the Tuan Giao Area (Northwest Vietnam)
Nguyen Huu Tuyen, Department of Tectonophysics, Institute of Geophysics, VAST, A8, 18 Hoang Quoc Viet, Nghia Do, Cau Giay Hanoi, Vietnam
Pham Nam Hung, Departments of Geodynamic, Institute of Geophysics, VAST, A8, 18 Hoang Quoc Viet, Nghia Do, Cau Giay Hanoi, Vietnam
Cao Dinh Trong, Departments of Geodynamic, Institute of Geophysics, VAST, A8, 18 Hoang Quoc Viet, Nghia Do, Cau Giay Hanoi, Vietnam
Nguyen TrungThanh, Institute of Marine Geology and Geophysics, VAST, A27, 18 Hoang Quoc Viet, Nghia Do, Cau Giay Hanoi, Vietnam
Phung Van Phach, Institute of Marine Geology and Geophysics, VAST, A27, 18 Hoang Quoc Viet, Nghia Do, Cau Giay Hanoi, Vietnam
Renat Shakirov, Gasgeochemistry Laboratory, V. I. Il’ichev Pacific Oceanological Institute, Far Eastern Branch, Russian Academy of Sciences, Vladivostok, Russian Federation
Received: May 24, 2017;       Accepted: Jun. 3, 2017;       Published: Jul. 24, 2017
DOI: 10.11648/j.ajere.20170203.16      View  2408      Downloads  140
Abstract
The goal of the paper is to delineate the hierarchical block- structure in the Tuan Giao area (Northwest Vietnam) and, on that base, to identify earthquake prone areas for M5+. Four large geoblocks of the second rank have been delineated on the basis of the joint analysis of geological, geophysical, geomorphic, and remote sensing data. The second rank geoblocks have been divided into smaller sub-blocks of the third rank. The recent geodynamics of the geoblocks have been characterized using geomorphic, seismological, gravity, and GPS data. The system of the delineated geoblocks is viewed as the Geodynamic Blocks model (GB). Earthquake prone areas for M5+ have been identified with the pattern recognition algorithm CORA-3. The objects of the recognition were defined as the circular areas where boundaries of the geoblocks intersect each other. The results of the recognition confirms high seismic potential of the study region and provides information on potential earthquake sources for seismic hazard assessment: a number of boundary intersections have been identified as prone to M5+ in the areas where events of such size are not recorded up to date.
Keywords
Geoblocks, Pattern Recognition, Earthquakes, Boundary Intersections, Tuan Giao
To cite this article
Nguyen Huu Tuyen, Pham Nam Hung, Cao Dinh Trong, Nguyen TrungThanh, Phung Van Phach, Renat Shakirov, Geoblocks Delineation and Recognition of Earthquake Prone Areas in the Tuan Giao Area (Northwest Vietnam), American Journal of Environmental and Resource Economics. Vol. 2, No. 3, 2017, pp. 132-150. doi: 10.11648/j.ajere.20170203.16
Copyright
Copyright © 2017 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Reference
[1]
Alexeevskaya MA, Gabrielov AM, Gvishiani AD, Gelfand IM, Rantsamn EYa (1977). Formal morphostructural zoning of mountain territories. Journal of Geophysics 43: 227-233.
[2]
Allen C. R., Gilepsil A. R., Han Yuan, Sieh K. E., Buchun Zhang and Zhu Chengnan (1984), “Red River and associated faults, Yuannan Province, China: Quaternary geology, slip rate and seismic hazard’’. Geol. Soc. Am. Bull., Vol 95, p. 886-900.
[3]
Cao Dinh Trieu, Nguyen Huu Tuyen, Pham Nam Hung, Le Van Dung, Mai Xuan Bach, Giuliano F. Panza, A. Peresan, F. Vaccari, F. Romanelli, 2008. Some features of seismic activity in Vietnam. The Journal of the ASEAN Committee on Science & Technology. ISSN 0217-5460, Vol. 25 No. 1 March 2008, p 95-116.
[4]
Cao Dinh Trieu, Pham Huy Long, 2002. Faulting tectonic in Vietnam territory. Reference book. 208 pages, the Publish of Science and Technology.
[5]
Cao Dinh Trieu, Nguyen Huu Tuyen, Le Van Dung, Pham Nam Hung, Mai Xuan Bach and Thai Anh Tuan, 2005. Evolution of faulting tectonic in Southeast Asia. Journal of Geodesy and Geodynamics, Vol. 25, No. 1, Beijing, China, p 51- 59.
[6]
Cao Đinh Trieu, Nguyen Huu Tuyen, Thai Anh Tuan (2006), The correlation between earth’s crust feature and earthquakes activity in the Northwest region Vietnam. Journal of Earth Science, Vol 28, No 2, Hà nội, p.155-164.
[7]
Cao Đinh Trieu (2005), Geophysiccal field and Lithosphere structure of Vietnam territory. Reference book, the Publish of Science and Technology.
[8]
Cisternas A, Godefroy P, Gvishiani A, Gorshkov A, Kossobokov V, Lambert M, Rantsman E, Sallantin J, Saldano H, Soloviev A, Weber C (1985). A dual approach to recognition of earthquake prone areas in the Western Alps. Annale Geophysicae 3 (2): 249-270.
[9]
Dang Thanh Hai, 2003. "The characteristics of geological structure - dynamics crust in Northern Vietnam and earthquake conditions". Ph. D desertation. Hanoi National Library.
[10]
Edward A. Keller and Nicholas Pinter (1996), Active tectonics, Earthquakes, Uplift and Landscape, Prentice Hall Upper Sanddle River, 07458 New Jersey.
[11]
Gabrielov A, Keilis-Borok V, Jackson D (1996). Geometric incompatibility in a fault system. Proceedings of the USANationalAcademy of Sciences 93: 3838-3842.
[12]
Gelfand I, Guberman Sh, Izvekova M, Keilis-Borok V, Rantsman E (1972). Criteria of high seismicity, determined by pattern recognition. Tectonophysics 13: 415-422.
[13]
Gelfand I, Guberman Sh, Keilis-Borok V, Knopoff L, Press F, Rantsman E, Rotwain I, Sadovsky A (1976). Pattern recognition applied to earthquake epicentres in California. Physics of the Earth and Planet Interiors 11: 227-283.
[14]
Gorshkov AI, Kuznetsov IV, Panza GF, Soloviev AA, (2000). Identification of future earthquake sources in the Carpatho-Balkan orogenic belt using morphostuctural criteria. Pure and Appl. Geophysics 157; 79-95.
[15]
Gorshkov AI, Panza GF, Soloviev AA, Aoudia A (2002). Morphostructural zoning and preliminary recognition of seismogenic nodes around the Adria margin in peninsular Italy and Sicily. Journal of Seismology and Earthquake Engineering 4 (1): 1-24.
[16]
Gorshkov AI, Kossobokov V, Soloviev AA (2003). Recognition of earthquake prone areas. In: Keilis-Bork V, Soloviev AA (eds) Nonlinear Dynamics of the Lithosphere and Earthquake Prediction. Springer, Heidelberg: 235-320.
[17]
Gorshkov AI, Panza GF, Soloviev AA, Aoudia A (2004). Identification of seismogenic nodes in the Alps and Dinarides. Bollettino della Societa Geologica Italiana 123: 3-18.
[18]
Gorshkov AI, Panza GF, Soloviev AA, Aoudia A, Peresan A (2009). Delineation of the geometry of the nodes in the Alps-Dinarides hinge zone and recognition of seismogenic nodes (M ≥ 6). Terra Nova, 21 (4), 257-264. doi: 10.1111/j.1365-3121.2009.00879.x.
[19]
Gorshkov A. I., Soloviev A. A., Jiménez M. J., García-Fernández M., and Panza G. F. (2010). Recognition of earthquake-prone areas (M * 5.0) in the Iberian Peninsula. Rendiconti Lincei - Scienze Fisiche e Naturali, 21 (2), 131-162. doi: 10.1007/s12210-010-0075-3.
[20]
Gvishiani A, Gorshkov A, Kossobokov V, Cisternas A, Philip H, Weber C (1987). Identification of Seismically Dangerous Zones in the Pyrenees. Annales Geophysica 5 B (6): 681-690.
[21]
Gvishiani A, Gorshkov A, Rantsman E, Cisternas A, Soloviev A (1988). Identification of earthquake-prone-areas in the regions of moderate seismicity. Nauka, Moscow, 175 p. [in Russian].
[22]
Hudnut KW, Seeber L, Pacheo J (1989). Cross-fault triggering in the November 1987 Superstition Hills earthquake sequence, Southern California. Geophysical Research Letters 16: 199–202.
[23]
Kent C. Condie, 1988. Plate tectonics and Crustal evolution. The third edition.
[24]
King G (1986). Speculations on the geometry of the initiation a termination processes of earthquake rupture and its relation to morphology and geological structure. Pure and Applied Geophysics 124: 567–583.
[25]
Korzhuev SS (1974). Morphotectonics and topography of the Earth’ surface. Editoral Nauka, Moscow: 260 pp [in Russian].
[26]
Le Duc An, 1994. Geomorphology structure of Vietnam (the main land, the mono graph of geography). The Publish of Science and technology, Hanoi.
[27]
Le Pichon X., Francheteau J. et Bonnin J., Plate Tectonics, Elsevier, 1973, 300 p.
[28]
Ngo Gia Thang, Le Duy Bach, 2009. The characteristics of Cenozoi intraplate orogenic structures (CIOS) of Vietnam. Journal of Sciences of the Earth. No 31 (1)-3-2009. Hanoi.
[29]
Ngo Gia Thang, Le Duy Bach, Nguyen Ngọc Thuy (2007), ‘’The feature of vertical deformation during Pliocen-Quaternary period of the Northwest of Vietnam’’, Journal of Earth Science, Vol 29, No 2, Hà nội, p.161-170.
[30]
Ngo Thi Lu, Belousov T. P., Nguyen Huu Tuyen, 2010. The Alpine geodynamics of Northern Vietnam, Southwest Tibet and Pamir. ASC Conference, Hanoi, Vietnam 08-11, October, 2010.
[31]
Nguyen Ngoc Thuy (Investigator) 2005. Seismic zoning for the Northwest of Vietnam. National Project Research KC-08-10, years 2001-2005.
[32]
Nguyen Huu Tuyen, Chu Van Ngoi, Cao Đình Trieu, Le Van Dung, 2010. The geotectonic settings of the Northwest Vietnam and earthquakes activities. Proceeding of Scientific Conference of Hanoi Natural University of Sciences, p. 227-244.
[33]
Nguyen Huu Tuyen, Cao Dinh Trieu, Phung thi Thu Hang, 2012a. The active Geodynamics Blocks model case studied for Tuan Giao Area. Journal of geology, Vol 331-332 (5-8/2012), p. 145-155, ISSN 0866-7381.
[34]
Nguyen Huu Tuyen, A. I. Gorshkov, Ngo Thi Lu, 2012b. Recognition of Earthquake-prone area (M ≥ 5.0) applied for North Vietnam and Adjacency. Journal of Earth Science, Vol 34, No 3, Hà nội, p. 251-265.
[35]
Nguyen Van Hung, Hoang Quang Vinh, 2001. ‘‘Moving charateristics of the Lai Chau - Dien Bien fault zone during Cenozoic”. Journal of Geology, series B, N0 17 - 18, p 65.
[36]
Peresan A., Vaccari F., Romanelli F., 2008. Establishing appropriate approaches to increase Tsunami preparedness in Vietnam. Report of Vietnam- Italy Co-operation Programme in Science and Technology for the year 2006-2008.
[37]
Rantsman E. Ya, (1979). Sites of Earthquakes and Morphostructures of Mountain Countries. (Editorial Nauka, Moscow: 171 pp. [in Russian].
[38]
Soloviev, A. User’s Guide for Programs CODM and PRAL. Second Workshop on Non-Linear Dynamics and Earthquake Prediction, 22 November - 10 December 1993, Trieste: ICTP, 31 pp.
[39]
Soloviev A. A., Gvishiani A. D., Gorshkov A. I., Dobrovolsky M. N., Novikova O. V. (2014). Recognition of Earthquake-Prone Areas: Methodology and Analysis of the Results. Izvestiya, Physics of the Solid Earth, Vol. 50, No. 2, pp. 151–168 DOI: 10.1134/S1069351314020116.
[40]
Talwani P (1988) The intersection model for intraplate earthquakes. Seismological Research Letters 59: 305–310.
[41]
Talwani P (1999) Fault geometry and earthquakes in continental interiors. Tectonophysics 305: 371–379.
[42]
Turcotte D. L, Schubert G., 2002. Geodynamics (text book). Cambridge University Press (Second edition)
[43]
Robert S. Yeats (1997), The Geology of Earthquakes. Oxford University Press.
[44]
Tapponnier P, Leloup H. P, Lacassin R (1995), ‘‘The Tertiary Tectonic South China and Indochina”, The Conference on Cenozoic Evolution of the Indochina Peninsula, HaNoi - Doson, Vietnam.
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