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首页> 外文期刊>Pure and Applied Geophysics >Tsunami Wave Height Dependence on Landslide Volume
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Tsunami Wave Height Dependence on Landslide Volume

机译：海啸波高与滑坡量的关系

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摘要

Tsunami generation from submarine landslides depends mainly on the volume of the slide material and also on other factors which include: angle of the slide, water depth, density of the slide material, and speed with which the material moves, duration of the slide, etc. Based on an incomplete data set of volume V of slide versus maximum amplitude H of the resulting tsunami waves, gleaned through available literature, a simple linear regression relationship was developed. Another partial data set was developed also from published literature, on V versus H values, based on numerical models. It was found that the agreement between the results of the numerical simulations and the observations is rather poor. It is not clear why this is so, and which data set is of questionable relevance. This is not to cast doubt on numerical models that do not use volume of the slide in an explicit manner.
机译：海底滑坡产生的海啸主要取决于滑道材料的体积，还取决于其他因素，包括：滑道的角度，水深，滑道材料的密度以及滑道移动的速度，滑道的持续时间等。根据现有文献收集的不完整的滑动体积V相对于所产生海啸波的最大振幅H的数据集，开发了一种简单的线性回归关系。基于数值模型，还从已发表的文献中开发了关于V与H值的另一部分数据集。发现数值模拟的结果与观测值之间的一致性很差。目前尚不清楚为什么会这样，以及哪个数据集的相关性值得怀疑。这不会对没有显式使用载玻片体积的数值模型产生怀疑。

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