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Tsunami hazard from the subduction megathrust of the South China Sea : Part II. Hydrodynamic modeling and possible impact on Singapore

หน่วยงาน Nanyang Technological University, Singapore

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ชื่อเรื่อง : Tsunami hazard from the subduction megathrust of the South China Sea : Part II. Hydrodynamic modeling and possible impact on Singapore
นักวิจัย : Huang, Zhenhua , Wu, Tso-Ren , Tan, Soon Keat , Megawati, Kusnowidjaja , Shaw, Felicia , Liu, Xiaozhen , Pan, Tso-Chien
คำค้น : DRNTU::Science::Geology::Volcanoes and earthquakes.
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2551
อ้างอิง : Huang, Z., Wu, T. R., Tan, S. K., Megawati, K., Shaw, F., Liu, X., et al. (2009). Tsunami hazard from the subduction Megathrust of the South China Sea: Part II. Hydrodynamic modeling and possible impact on Singapore. Journal of Asian Earth Sciences, 36(1), 93-97. , 1367-9120 , http://hdl.handle.net/10220/10525 , http://dx.doi.org/10.1016/j.jseaes.2008.08.007
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : Journal of Asian earth sciences
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

USGS has identified certain section of the Manila (Luzon) trench as a high-risk earthquake zone. This zone is where the Eurasian plate is actively subducting eastward underneath the Luzon volcanic arc on the Philippine Sea plate. An earthquake of magnitude 9.0 could be generated based on the worst case scenario rupture of Manila Trench. In this paper, the possible impact of this worst case scenario rupture on Singapore is investigated using a numerical model. It is found that (1) it takes about 12 h for the tsunami waves generated at Manila Trench to arrive at Singapore coastal waters; (2) the wave period of the tsunami wave, i.e., time interval between two peaks, is about 5 h; (3) the maximum water level rise in Singapore water is about 0.8 m; and (4) the maximum velocity associated with the tsunami waves is about 0.5 m/s, which is not likely to have significant impact on the port operations in Singapore.

บรรณานุกรม :
Huang, Zhenhua , Wu, Tso-Ren , Tan, Soon Keat , Megawati, Kusnowidjaja , Shaw, Felicia , Liu, Xiaozhen , Pan, Tso-Chien . (2551). Tsunami hazard from the subduction megathrust of the South China Sea : Part II. Hydrodynamic modeling and possible impact on Singapore.
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Huang, Zhenhua , Wu, Tso-Ren , Tan, Soon Keat , Megawati, Kusnowidjaja , Shaw, Felicia , Liu, Xiaozhen , Pan, Tso-Chien . 2551. "Tsunami hazard from the subduction megathrust of the South China Sea : Part II. Hydrodynamic modeling and possible impact on Singapore".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Huang, Zhenhua , Wu, Tso-Ren , Tan, Soon Keat , Megawati, Kusnowidjaja , Shaw, Felicia , Liu, Xiaozhen , Pan, Tso-Chien . "Tsunami hazard from the subduction megathrust of the South China Sea : Part II. Hydrodynamic modeling and possible impact on Singapore."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2551. Print.
Huang, Zhenhua , Wu, Tso-Ren , Tan, Soon Keat , Megawati, Kusnowidjaja , Shaw, Felicia , Liu, Xiaozhen , Pan, Tso-Chien . Tsunami hazard from the subduction megathrust of the South China Sea : Part II. Hydrodynamic modeling and possible impact on Singapore. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2551.