Physical modelling of the seawater intrusion within a karst aquifer: the case of the Almyros of Heraklion (Crete)

被引：11

作者：

Arfib, B

Ganoulis, J

机构：

[1] Univ Aix Marseille 1, Lab Chim & Environm, F-13331 Marseille 3, France

[2] Aristotle Univ Thessaloniki, Ecole Tech, Lab Hydraul, Thessaloniki 54006, Greece

来源：

COMPTES RENDUS GEOSCIENCE | 2004年 / 336卷 / 11期

关键词：

physical model; karst; conduit; saline intrusion; spring; Almyros; Crete;

D O I：

10.1016/j.crte.2004.03.014

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

Physical modelling of the seawater intrusion within a karst aquifer: the case of the Almyros of Heraklion (Crete). Coastal aquifers are subjected to natural seawater intrusion. Laboratory experiments were made to model the hydraulic conditions of saltwater inflow into a porous karstic conduit through which the freshwater flows. The conceptual model is based on the functioning scheme of the coastal karst system Almyros of Heraklion, Crete. The experiments show that seawater intrusion in a karst conduit can be diffuse, does not always lead to density separation of freshwater and seawater, and is not necessarily related to a conduit-network directly connected to the sea. (C) 2004 Academie des sciences. Publie par Elsevier SAS. Tous droits reserves.

引用

页码：999 / 1006

页数：8

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