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首页> 外文会议>Transport and reactivity of solutions in confined hydrosystems >Two Generalizations of the Theory of Seismoelectric Effect: Parameterization Providing Suitability of Frenkel's Theory for Any Geometry of Soil's Pore Space. The Role of Thermoosmosis in Seismoelectric Effect
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Two Generalizations of the Theory of Seismoelectric Effect: Parameterization Providing Suitability of Frenkel's Theory for Any Geometry of Soil's Pore Space. The Role of Thermoosmosis in Seismoelectric Effect

机译：地震电效应理论的两个概括：参数化提供了Frenkel理论对土壤孔隙空间的任何几何形状的适用性。热渗透在地震电效应中的作用

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Seismic vibrations of water-saturated soils and rocks cause the fluid motion relative to the charged interface and thus to the flow potential. Thus a seismoelectrical wave is formed, in which the ratio of its sound and electrical components carries diverse information about water in soils and rocks. As a result electroseismic method is of importance for the problem of water resources and is widely used in hydrogeology. However, at present it is possible to explain only a small part of the information carried by the electroseismic signal. Empowering the method depends on the improvement of equipment and measurement as well as by means of the further development of the theory of seismoelectric effect. This paper makes two steps in the development of theory. First, it manages to express the seismoelectric field strength through the (ξ)-potential and through only the macroscopic parameters of Frenkel's classic theory, which makes it suitable for any geometry of soil's pore space. Second, for the first time the influence on the seismoelectric effect is considered of thermoosmotic flow arising under the action of temperature gradients which always accompany the sound wave.
机译：水饱和的土壤和岩石的地震振动导致流体相对于带电界面运动，从而相对于流动势。这样就形成了一个地震电波，在地震电波中，其声电成分之比承载着有关土壤和岩石中水的各种信息。结果，电震方法对水资源问题具有重要意义，并广泛用于水文地质。但是，目前可以仅解释电震信号所携带信息的一小部分。赋予该方法的能力取决于设备和测量的改进以及地震电效应理论的进一步发展。本文在理论发展上分两个步骤。首先，它设法通过（ξ）势和仅通过Frenkel经典理论的宏观参数来表示地震电场强度，这使其适合于土壤孔隙空间的任何几何形状。其次，首次考虑了在始终伴随声波的温度梯度作用下产生的热渗透流对地震电效应的影响。

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