Seismic Hazard Assessment for Thuong Tan-Tan My Quarries (Vietnam)

• Autorzy: Trong Cao Dinh , Bui Xuan‑Nam , Pham Nam Hung , Tuan Thai Anh , Bach Mai Xuan , Pham Cong Khai , Nguyen Viet Nghia , Trieu Cao Dinh

Identyfikatory

DOI

10.29227/IM-2020-02-21

Warianty tytułu

PL

Ocena zagrożenia sejsmicznego dla kamieniołomów na rejonie Thuong Tan-Tan My (Wietnam)

• Języki publikacji: EN

Abstrakty

EN

This paper presents the seismic hazard assessment for Thuong Tan-Tan My quarries in Di An commune, Binh Duong province, Vietnam. Combination methods of gravity and magneto-telluric were used to estimate the dip angle and the width of the seismic source. The highest water column of 160 m will cause direct stress on the reservoir bottom with a maximum value of 1535.600 kPa and Coulomb stress of 68.693 kPa (at a depth of 2 km). The typical components of natural earthquake hazard (Mn.max = 5.0, depth of 10 km) in Thuong Tan - Tan My reservoir have the following values: peak ground acceleration PGA = 0.073 g ÷ 0.212 g; peak ground velocity PGV = 2.662 cm/s ÷ 7.984 cm/s; peak ground displacement PGD = 0.706 cm ÷ 1.918 cm at 10% probability of exceedance in 50 years. The typical components of triggered earthquake hazard (Mtr.max = 3.5, depth of 6 km) in Thuong Tan - Tan My reservoir have the following values: peak ground acceleration PGA = 0.024 g ÷ 0.172 g; peak ground velocity PGV = 0 ÷ 5.484 cm/s; peak ground displacement PGD = 0.061 cm ÷ 0.461 cm at 10% probability of exceedance in 50 years.

PL

W artykule przedstawiono ocenę zagrożenia sejsmicznego dla kamieniołomów na rejonie Thuong Tan-Tan My w gminie Di An w prowincji Binh Duong, Wietnamie. Do oszacowania kąta upadu i szerokości źródła sejsmicznego wykorzystano kombinację metod grawitacyjnych i magneto-tellurycznych. Najwyższy słup wody 160 m spowoduje bezpośrednie naprężenia na dnie zbiornika o maksymalnej wartości 1535,600 kPa i naprężeniu kulombowskim 68,693 kPa (na głębokości 2 km). Typowe składowe naturalnego zagrożenia trzęsieniem ziemi (Mn.max = 5,0, głębokość 10 km) w zbiorniku Thuong Tan-Tan My mają następujące wartości: szczytowe przyspieszenie gruntu PGA = 0,073 g ÷ 0,212 g; szczytowa prędkość gruntu PGV = 2,662 cm / s ÷ 7,984 cm / s; szczytowe przemieszczenie gruntu PGD = 0,706 cm ÷ 1,918 cm przy 10% prawdopodo-bieństwie przekroczenia za 50 lat. Typowe składowe wywołanego zagrożenia trzęsieniem ziemi (Mtr.max = 3,5, głębokość 6 km) w zbiorniku Thuong Tan-Tan My mają następujące wartości: szczytowe przyspieszenie ziemi PGA = 0,024 g ÷ 0,172 g; szczytowa prędkość gruntu PGV = 0 ÷ 5,484 cm / s; szczytowe przemieszczenie ziemi PGD = 0,061 cm ÷ 0,461 cm przy 10% prawdopodobieństwie za 50 lat.

Słowa kluczowe

EN

quarry; Thuong Tan; Tan My; seismic source; triggered earthquake; maximum credible earthquake; incremental stress; Coulomb stress; seismic hazard

PL

kamieniołomy; źródło sejsmiczne; trzęsienie ziemi; maksymalne wiarygodne trzęsienie ziemi; naprężenie przyrostowe; naprężenie coulomba; zagrożenie sejsmiczne

• Wydawca: Polskie Towarzystwo Przeróbki Kopalin
• Czasopismo: Inżynieria Mineralna
• Rocznik: 2020
• Tom: no. 2, vol. 1
• Strony: 163--170
• Opis fizyczny: Bibliogr. 34 poz., rys.

Twórcy

autor

Trong Cao Dinh

• Institute of Geophysics, VAST, Hanoi, Vietnam

autor

Bui Xuan‑Nam

• Hanoi University of Mining and Geology, Hanoi, Vietnam

autor

Pham Nam Hung

• Institute of Geophysics, VAST, Hanoi, Vietnam

autor

Tuan Thai Anh

• Institute of Geophysics, VAST, Hanoi, Vietnam

autor

Bach Mai Xuan

• Institute of Geophysics, VAST, Hanoi, Vietnam

autor

Pham Cong Khai

• Hanoi University of Mining and Geology, Hanoi, Vietnam

autor

Nguyen Viet Nghia

• Hanoi University of Mining and Geology, Hanoi, Vietnam

autor

Trieu Cao Dinh

• Institute for Applied Geophysics, VUSTA, Hanoi, Vietnam

Bibliografia

• 1. Advanced Geophysical Operations and Services Inc. Gepard-8 - User guide (2016).
• 2. Agcos. Gerard user manual ver. 2.2 (2016).
• 3. Bell, M.L.; Nur, A. Strength changes due to reservoir-induced pore pressure and stresses and application to Lake Oroville. J. Geophys. Res.: Solid Earth 83, 1978, 4469–4483.
• 4. Bui, X.N.; Choi, Y.; Atrushkevich, V.; Nguyen, H.; Tran, Q.H.; Long, N.Q. Hoang, H.T. Prediction of Blast Induced Ground Vibration Intensity in Open-Pit Mines Using Unmanned Aerial Vehicle and a Novel Intelligence System.Nat. Resour.Res. (2019)
• 5. Center of Electromagnetic Methods MicroKOR Ltd. Audiomagnetotellurics’ Soundings System ACF-4M Manual (2008).
• 6. Coppersmith, K.; J. Bommer; K. Hanson; J. Unruh; R. Coppersmith; L. Wolf; R. Youngs; A. Rodriguez Marek; L. Al Atik; G. Toro. Hanford Site Wide Probabilistic Seismic Hazard Analysis, Report PNNL-23361 (2014), Pacific Northwest National Laboratory, Richland Washington.
• 7. Dieu Bui Tien And Et Al. Lightweight Unmanned Aerial Vehicle and Structure-from-Motion Photogrammetry for Generating Digital Surface Model for Open-Pit Coal Mine Area and Its Accuracy Assessment", International Conference on Geo-Spatial Technologies and Earth Resources, 17-33 (2017).
• 8. Gem. The OpenQuake-engine User Manual. Global Earthquake Model (GEM) Open-Quake Manual for Engine version 3.8.1. doi: 10.13117/Gem Openquake .Man. Engine.3.8.1, 183 pages (2020).
• 9. Geometrics Electromagnetic Instruments, Inc. Operation Manual For Stratagem Systems Running IMAGEM Ver. 2.19 (2007).
• 10 . Gepard. Csamt User Guide (2016).
• 11. Gepard. Mt User Guide (2016).
• 12. Gupta, H.K.; Rastogi, B.K.; Narain, H. Common features of the reservoir-associated seismic activities. Bull. Seismol. Soc. Am. 62, 481– 492 (1972).
• 13. Gupta, H.K. Reservoir-induced earthquakes. Developments in Geotechnical Engineering, Elsevier, The Netherlands, 64 (2002).
• 14. Gupta, H.K. Et Al. Encyclopedia of Earth Sciences Series. Springer, The Netherlands (2011).
• 15. Hung Cat Nguyen; Et.As. Earthquake microzoning in Ho Chi Minh City. Final project report (Stored in South-Vietnam Geological Mapping Division, Institute of Geophysics). Ho Chi Minh City, 360 pages (2009), (in Vietnamese).
• 16. Kha Tran Van; Vuong Hoang Van; Thanh Do Duc; Hung Duong Quoc; Anh Le Duc. Improving a maximum horizontal gradient algorithm to determine geological body boundaries and fault systems based on gravity data. Journal of Applied Geophysics 152, 161–166 (2018).
• 17. Kalpna, G.; Chander, R. Green’s function based stress diffusion solution in the porous elastic half space for time varying finite reservoir loads. Physics of the Earth and Planetary Interiors, 120, 93-101 (2000).
• 18. Kalpna, G.; Gupta, H.K. An integral equation algorithm for 3-D simulation of pore pressure in a porous elastic medium with heterogeneities. Geophysical Journal International, 175, 1245-1253 (2008).
• 19. Kalpna, G.; Tuan, T.A.; Rao N.P. Rapid and Delayed Earthquake Triggering by the Song Tranh 2 Reservoir, Vietnam. Bull. Seismol. Soc. Am., Vol. 106, No. 5, 2389-2394 (2016).
• 20. Linh Do Van; Chinh Vu Dinh; Chinh La Thi. The Pliocene - Quaternary tectonic stress field in South Vietnam and its influence on deformation of Pre-Cenozoic basement of Cuu Long basin. The 2nd International Scientific Conference “Fracture Basement Reservoir”, PetroVietnam. 9-10/ September 2008, Vung Tau - Vietnam, pp. 51-62 (2008).
• 21. Maxim Smirnov; Toivo Korja; Lars Dynesius; Laust B. Pedersen; Erkki Laukkanen. Broadband Magnetotelluric Instruments for Near-surface and Lithospheric Studies of Electrical Conductivity: A Fennoscandia Pool of Magnetotelluric Instruments. Geophysica 44, 31-44 (2008).
• 22. Marco Pagani; Julio Garcia; Valerio Poggi; Graeme Weatherili. Probabilistic seismic hazard analysis: issues and challenges from the GEM perspective. 5th IASPEI/IAEE International Symposium: Effects of Surface Geology on Seismic Motion, August 15-17 (2016).
• 23. Nam Bui Xuan; Trong Cao Dinh; Long Nguyen Quoc; Bach Mai Xuan; Hung Trinh Le; Hien La Phu; Ropesh Goyal; Tuan Thai Anh; Hung Pham Nam. Assessment on maximum magnitude of natural and triggered earthquake when water is impounded in the mining pit: A case study in Nui Nho quarry, Vietnam based on gravity and magnetic data. Russian Journal of Earth Sciences, Vol. 20, ES1007, DOI:10.2205/2020ES000690 (2020).
• 24. Nguyen Quoc Long, Bui Xuan Nam, Cao Xuan Cuong, Le Van Canh. An approach of mapping quarries in Vietnam using low-cost Unmanned Aerial Vehicles", International Journal of Sustainable Development, 11(2):199-210 (2019).
• 25. Nguyen Quoc Long, Ropesh Goyal, Bui Khac Luyen, Le Van Canh, Cao Xuan Cuong, Pham Van Chung, Bui Ngoc Quy, Xuan-Nam Bui. Influence of Flight Height on The Accuracy of UAV Derived Digital Elevation Model of Complex Terrain. Inzynieria Mineralna, Vol 45 (1), DOI: 10.29227/IM-2020-01-27 (2020).
• 26. Pagani, M.; Monelli, D.; Weatherill, G. A.; Garcia, J. The OpenQuake-engine Book: Hazard. Global Earthquake Model (GEM) Technical Report 2014-08, doi: 10.13117/-GEM.OPENQUAKE.TR2014.08, 67 pages (2014).
• 27. Trieu Cao Dinh. Seismic activity of Tuan Giao region and its vicinity. Journal of Science and Technology. Vol. 40, No. 5, Hanoi, pp. 40-51 (2002), (in Vietnamese).
• 28. Trieu C ao Dinh. Seismic hazards in Vietnam, Publishing House for Science and Technology, Hanoi, 182 pages (2010).
• 29. Trieu Cao Dinh; Trong Cao Dinh; Dung Le Van; Tuan Thai Anh; Van Dinh Quoc; Long Ha Vinh. Triggered earthquake study in Tranh River No. 2 (Vietnam) Hydropower Reservoir. Journal of the Geological Society of India, Volume 84, Issue 3, pp. 319-325 (2014).
• 30. Trieu Cao Dinh; Vinh Nguyen Duc. Fault segmentation for estimation of maximum earthquake in Vietnam. Journal of Geology, Series A, No. 331-332, Hanoi, pp. 59 – 68 (2012), (in Vietnamese).
• 31. Trong Cao Dinh; Duong Nguyen Anh; Tuan Thai Anh; Trieu Cao Dinh. Characteristics of triggered earthquake activity in Da River cascade hydropower plant. Journal of Geology, Series A, No. 361-362 (11-12), 2016. pp. 80-93 (in Vietnamese).
• 32. Trong Cao Dinh; Nam Bui Xuan; Tuan Thai Anh; Hung Pham Nam; Bach Mai Xuan. Risk assessment of Triggered earthquake occurrences in the quarries Thuong Tan III, IV and adjacent area cince the mining pit is impounded water. Journal of Mining and Earth Sciences Vol. 59, Issue 6 (2018), pp. 43 -55.
• 33. Tuan, T.A.; Rao, N.P.; Kalpna, G.; Trong, C.D.; Dung, L.V.; Chien, C.; Mallika K. Evidence that earthquakes have been triggered by reservoir in the Song Tranh 2 region, Vietnam. Journal of Seismology, Vol. 21, No. 5, pp, 2017. 1131-1143.
• 34. Wells, D. l.; Coppersmith, K. J. New empirical relationship among magnitude, rupture length, rupture width, rupture area, and surface displacement. Bull. of the Seism. Soc. of America, 84/4, pp. 974 (1994).

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).