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Metaphors and Models: The ASR Bubble in the Floridan Aquifer

机译：隐喻与模型：佛罗里达含水层中的ASR泡沫

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Studies at the intersection of cognitive science and linguistics have revealed the crucial role that metaphors play in shaping our thoughts about phenomena we cannot see. According to the domains interaction theory of cognition, a metaphoric expression sets up mappings between a target domain that we wish to understand and a familiar source domain. The source domain contains elements ("commonplaces") that we manipulate mentally, like parts of an analogue model, to illuminate the target domain. This paper applies the structure of domains interaction theory to analyze the dynamics of a metaphor in hydrogeology: the so-called bubble formed by water injected into an aquifer during aquifer storage and recovery (ASR). Of the four commonplaces of bubbles—(1) they are discrete; (2) they are geometrically simple; (3) they rise; and (4) they burst—we focus on the first two using both displacement and dispersion (tracer) models for both homogeneous and heterogeneous storage zones patterned from geological studies of the Suwannee Limestone of Sarasota County, Florida. The displacement model easily shows that "bottle brush" better represents the geometric complexity predicted from the known and inferred heterogeneity. There is virtually no difference, however, in the prediction of recovery efficiency using the dispersion model for a bubble (homogeneous flow zone) vs. bottle brush (heterogeneous flow zone). On the other hand, only the bottle brush reveals that unrecovered tracer is located preferentially in the low-permeability layers that lie adjacent to high-permeability channels in the flow zones.
机译：认知科学和语言学的交叉研究表明，隐喻在塑造我们对看不见的现象的思想中起着至关重要的作用。根据认知的领域相互作用理论，隐喻表达建立了我们希望了解的目标领域与熟悉的源领域之间的映射。源域包含我们在精神上操纵的元素（“普通地方”），就像模拟模型的某些部分一样，以照亮目标域。本文运用域相互作用理论的结构来分析水文地质学中的隐喻动力学：所谓的气泡，是在含水层存储和恢复（ASR）过程中注入含水层中的水形成的。在四个常见的气泡中（1）它们是离散的； （2）它们在几何上是简单的； （3）他们上升； （4）它们爆炸了-我们针对位移和弥散（示踪剂）模型，针对佛罗里达州萨拉索塔县Suwannee石灰岩的地质研究中形成的均质和非均质储集区，着眼于前两个。位移模型很容易表明，“瓶刷”可以更好地表示根据已知和推断的异质性预测的几何复杂度。但是，对于气泡（均匀流动区域）与瓶刷（不均匀流动区域）使用分散模型预测回收效率，实际上几乎没有差异。另一方面，只有瓶刷显示未回收的示踪剂优先位于流动区中与高渗透率通道相邻的低渗透率层中。

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