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Tailings Dams: Why Do Failures Keep Happening? | Highgrade Talks with Dirk Van Zyl 

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The tailings dam collapse in Brumadinho, Brazil, in early 2019 put tailing management on top of the natural resources agenda. Why do these dam failures keep happening? We talk to Professor Dirk Van Zyl, an expert in tailings management.
For more information about CIRDI's global programme, visit their website: www.cirdi.ca

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6 авг 2024

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Комментарии : 9   
@taretouurio201
@taretouurio201 2 года назад
Hello Please provide some guidance stability of salt tailings
@laskuri1393
@laskuri1393 2 года назад
Tailings dam failures can be minimized by all means from planning to design to construction to operation and closure. Most of the dam failed are due to selection of incompetent embankment materials and lack of reinforcement materials. most companies want to build cheap TSF resulting in safety being compromised.
@kailashpatel1706
@kailashpatel1706 2 года назад
you think Tailings management issues are solvable, the anti mining lobby says not..?
@laskuri1393
@laskuri1393 2 года назад
Tailings Management issues are manageable and can be minimized. Anti mining lobbies are good at assuming problems but not good at solving or minimizing problems.
@kailashpatel1706
@kailashpatel1706 2 года назад
@@laskuri1393 you accept the tailings issue is a real problem?...i did work for years on the mining issue in the Philippines and many of the claims made by the NGO movements were questionable i think but this one?
@laskuri1393
@laskuri1393 2 года назад
@@kailashpatel1706 There has to be a balance. The so called NGO commonly base their stands on hear say with lots of comparison from similar failed dams. They are everywhere in the world. They only bring complaints rather than solutions. If you cannot discharge the tailings either onto the deep sea or into river system then there has to be a storage facility to keep the waste materials.
@kailashpatel1706
@kailashpatel1706 2 года назад
@@laskuri1393 yet those failed dams are real like Brazil in 2019?
@lilcrumb6420
@lilcrumb6420 4 года назад
Because people are greedy for money
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