Blog

Space to Connect 2021

Space to Connect is an annual event organised by the UK Space Agency to promote the use and application of innovative satellite technologies for different sectors. This year, Dr Kavitha Muthu, HR Wallingford’s Earth Observation Business Development Leader, was invited to participate in a panel about inclusion and diversity in working environments.

During her intervention, Kavitha shared her experience of how the space sector has the ability to attract, develop and retain talented professionals while at the same time can promote diversity and social inclusion.

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Expomin 2020/2021

Expomin is one of the largest and most important mining fairs in Latin America. The XVI edition of the event was scheduled to take place in the city of Santiago (Chile) in November of 2020. However, faced with health and safety restrictions linked to Covid-19, the exhibition was redesigned into a fully digital event.

Expomin 2020 implemented a virtual platform that allowed the virtual interaction between exhibitors and participants, whilst also facilitated a series of conferences broadcasted via internet. Anastasia Bolton from CATAPULT, one of the project partners, participated in a conference where she presented the advantages that DAMSAT brings to the mining industry. Additionally, Anastasia has confirmed her participation in Expomin 2021, where she will be presenting more details about the system.

For more information about the event, please visit https://www.expomin.cl/

Latest publications

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

International Virtual Exhibition – San Juan, key province for Argentina mining development

Anastasia Bolton from CATAPULT, one of the project partners, will be presenting DAMSAT in an International Virtual Exhibition organised by Panorama Minero. It’s a free virtual event and you only need to register your participation in the following link. After you’ve registered, you can access the conference through the Virtual Exhibition platform.

The details of the event are as follows:

For more information about the event, please visit the following link.

DAMSAT: Final version

We have the pleasure to announce that the final version of DAMSAT is available to all the Peruvian organisations that are collaborating with the development of the project.

The main improvements made from the previous version are:

  • New Tailings Beach Module available for the tailings dams
  • Integrations of ECWMF (European Centre for Medium-Range Weather Forecasts) rainfall forecasts to all sites
  • Risks analysis for all sites located in Pasco
  • Automation of analytical processes
  • General improvements on the user interface and data processing

The User Manual and the Technical Specifications Manual can be downloaded from our Resources page