A Numerical Tidal Model for the Southeast Asian Seas

南東 아시아 海域의 潮汐 數値 模型

  • Byung Ho Choi (Cepartment of Civil Engineering, Sung Kyun Kwan University) ;
  • Duk Gu Kim (Sung kyun Kwan University-KORDI Joint Graduate Program on Coastal and Ocean Engineering) ;
  • Dong Hoon Kim (Sung kyun Kwan University-KORDI Joint Graduate Program on Coastal and Ocean Engineering)
  • Published : 1997.06.01

Abstract

The tidal propagation for the Southeast Asian Seas is described via a high-resolution, two-dimensional hydrodynamic model by the equilibrium tide and co-oscillating tide at the Straits. Computed tidal distributions of four major semidiurnal tides (M$_2$, S$_2$, $K_2$, $N_2$) and four major diurnal tides (K$_1$, $O_1$, P$_1$, Q$_1$) are presented and results are also compared with coastal observations archived in IHO global tidal data base (Canadian Marine Environmental Data Service) and existing tidal charts including Schwiderski GOTD(Global Ocean Tidal Data) maps.

본 연구에서는 기조역항이 포함된 1/12$^{\circ}$x1/12$^{\circ}$의 해상도를 갖는 2차원 조석모형을 사용하여, 동남아시아 전역에 대한 4개의 반일주조(M$_2$, S$_2$, $K_2$, $N_2$)와 4개의 일주조(K$_1$, $O_2$, P$_1$, Q$_1$)의 분포를 산정하였다. 산정 결과들은 관측 자료들과의 비교되었으며 기존의 Schwiderski의 조석도및 기존의 일부 해역만을 포함하는 조석도와 비교 검토되었다

Keywords

References

  1. Rep. Prog. Phys. Ocean tides Cartwright, D.E.
  2. Korea Ocean Research and Development Institute, Report No. 80-02 A tidal model of the Yellow Sea and the Eastern China Sea Choi, B.H.
  3. J. of Korean Soc. of Coast. and Oc. Engrs. v.6 no.2 Modelling of tides in the East Asian Marginal Seas Choi, B.H.;Ko, J.S.
  4. Marees Courtier, A.
  5. J. Geophys. Res. v.99 no.C12 TOPEX/POSEIDON tides estimated using a global inverse model Egbert, G.D.;Bennett, A.F.;Foreman, M.G.G.
  6. Chineses J. Oceanology and Limnology v.4 no.1 Tide and tidal current charts for the marginal seas adjacent to China Fang, G.
  7. Geophys. J. R. Astr. Soc. v.42 Tidal computations for Morecambe Bay Flather, R.A.;Heaps, N.S.
  8. Proc. Ⅸ International Conf. on Computational Methods in Water Resources The removal of tidal elevations from satellite altimeter measurements Foreman, M.G.G.;Bennett, A.F.;Egbert, G.V.;Hagelberg, C.
  9. J. Geophys. Res. v.99 no.C12 Spectroscopy of the world ocean tides from a finite element hydrodynamic model Le Provost, C.;Genco, M.L.;Lyard, F.
  10. J. Geophys. Res. v.99 no.C12 Ocean tides in the Asian semienclosed seas from TOPEX/POSEIDON Mazzega, P.;Berge, M.
  11. Continental Shelf Res. v.7 no.10 Tidal friction for semidiurnal tides Pingree, R.D.;Griffiths, D.K.
  12. Memoirs of the Fanculty of Eng., Ehime Univ. XII v.1 M₂tide around west Malaysia Rahman, A.A.;Isoda, Y.;Yanagi, T.
  13. NASA Technical Memorandum 100743 Radial deformation of the earth by oceanic tidal loading Ray, R.D.;Sanchez, B.V.
  14. Lecture notes on tides IHE course 1989-1990 Roos, A.
  15. J. Geophys. Res. v.99 no.C12 A preliminary tidal analysis of TOPEX/POSEIDON altimetry Schrama, E.J.O.;Ray, R.D.
  16. Global ocean tides, Part No. : A detailed hydrodynamical interpolation model Schwiderski, E.W.
  17. Atlas of tidal charts and maps, NSWC/TR 81-142 Global ocean tides, Part Ⅱ: The semidiurnal principal lunar tide (M2) Schwiderski, E.W.
  18. Okeanologia v.9 no.2 Some peculiarities of the formation of tidal phenomena in the South China Sea Thuy, N.N.
  19. Geophys. J. R. Astr. Soc. v.64 Body tides on an elliptical, rotating, elastic and oceanless earth Wahr, J.
  20. Geophys. J. R. Astr. Soc. v.72 Tial dynamics in the South China Sea Ye, A.L.;Robinson, I.S.