方法对比
并排查看您选择的方法；存在差异的行会高亮显示。
| 海啸浅水模型× | 地转速度× | |
|---|---|---|
| 领域 | 海洋学 | 海洋学 |
| 方法族 | Process / pipeline | Process / pipeline |
| 起源年份≠ | 1995 | 1942 |
| 提出者≠ | Kenji Satake | Harald Sverdrup |
| 类型≠ | numerical-model | theoretical-method |
| 开创性文献≠ | Satake, K. (1995). Linear and nonlinear computations of the 1992 Nicaragua earthquake tsunami. Pure and Applied Geophysics, 144(3-4), 455-470. DOI ↗ | Sverdrup, H. U., Johnson, M. W., & Fleming, R. H. (1942). The Oceans: Their Physics, Chemistry, and General Biology. Prentice-Hall. link ↗ |
| 别名 | Shallow Water Tsunami Propagation, SRTM | Geostrophic Current, Thermal Wind Equation |
| 相关 | 3 | 3 |
| 摘要≠ | The tsunami shallow water model is a numerical method based on shallow water equations that simulates tsunami wave propagation from earthquake source regions to coastal areas. Developed by Kenji Satake and colleagues in the 1990s, this approach provides rapid estimates of tsunami arrival times, wave amplitudes, and inundation extents for operational early warning systems. The model forms the computational backbone of tsunami warning centers worldwide. | Geostrophic velocity is the current driven by balance between the pressure gradient force and the Coriolis force, derived from the thermal wind equation. In most of the ocean away from the equator and coastal boundaries, geostrophic balance is an excellent approximation to the actual flow. Developed by Harald Sverdrup and colleagues in the 1940s, geostrophic velocity calculation from hydrographic data enables estimation of ocean currents without direct current measurements. |
| ScholarGate数据集 ↗ |
|
|