Two-Fluid Simulation of Tailings Dam Breaching

Two-Fluid Simulation of Tailings Dam Breaching

Two-Fluid Simulation of Tailings Dam Breaching

We are pleased to announce that our most recent article: “A Two-Fluid Simulation of Tailings Dam Breaching” has been published in the Water Mining and the Environment Journal. This work presents the development and application of a dam breach model, EMBREA-MUD, which is able to simulate the failure of tailings dams and the behavior of liquefied fluids. It is worth mentioning that this one of models used in DAMSAT to estimate the potential risks and consequences associated to the failure of the tailings dams.

Also, last month a group of HR Wallingford published an article in the Special Edition of Tailings Dams of the Water Mining and the Environment Journal called: “DAMSAT: an eye in the sky for monitoring tailings dams“. This publication explains how the methods developed in DAMSAT can help government authorities, owners and mine operators to reduce the risks and increase the sustainability of the mining industry.

Furthermore, a group of HR Wallingford in collaboration with the University of Oxford wrote an article titled: “The potential to reduce the risks posed by tailings dams using satellite-based information“, published in the International Journal of Disaster Risk Reduction in August 2019.

This paper describes how an EO-based service allows the cost effective monitoring of tailings dams, and also helps to forecast any potentially risk associated to these structures several weeks in advance. The article also examines, how these systems could help low income countries to adequately monitor mining operations, whilst allowing timely preventative interventions to be made where the probability of failure is found to be high.

The three publications can be downloaded from our Resources page

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