The Australian Centre for Geomechanics has developed this safety training DVD for underground metalliferous mine workers. To purchase this product or find out more information, visit http://www.acg.uwa.edu.au/shop#trainprods
All underground mine workers will be exposed to drilling and blasting processes. The aim of this new DVD is to provide workers with the critical knowledge on drilling and blasting to aid appreciation of the importance of these mining processes and their related hazards. The DVD features an introduction to the rock breaking process in mining, followed by a section on how to handle, store and transport explosive products. The third part of the DVD covers development drilling and blasting practices; and the fourth part discusses production drilling and blasting.
Underground mine workers - the need to identify the potential hazards of working near or with explosives, and the protocols of re-entering a working area after blasting.
Workers responsible for development and production drilling and blasting activities. This DVD will review drilling and blasting fundamental concepts that are critical to achieving optimal rock breaking outcomes.
All industry stakeholders - those keen to learn more about drilling and blasting in underground mines.
Project Sponsors: Barrick Gold of Australia; BHP Billiton Olympic Dam; Dyno Nobel Asia Pacific; Gold Fields Australasia; Newmont Asia Pacific; Orica Mining Services; Xstrata Zinc.
Hello, I'm currently studying mining and minerals engineering at VT(Switching to it next semester, so excited.)
I'm taking diff eq right now and deforms next semester. I can't wait for explosives and fragmentation class. Any tips? I think this summer I need to review gen chem, statics and I am taking calc 3.
I can foresee a lot of bootlegs if you were to use this drilling pattern on the perimeter holes unless you aren't dampening your blast, in which case you're putting yourself at risk of widening your cut.
After partnering with Wirex, the company was able to add XRP token support to its Visa card. Subsequently, the number of sign-ups and transactions on the platform had a considerable boost.
The very fine qualities of XRP continue to pull users and firms towards itself with the latest addition of Bitcoin Superstore. Earlier this year, Brad Garlinghouse, the CEO of Ripple said the only way of XRP decoupling from Bitcoin influence is through mass adoption.
This movement has supported the saying that the token has more utility than predicted and in fact the firm pushed up ahead and donated millions for humanitarian causes and charity. The first feedback was not that big, however judging from the most recent development Ripple is enjoying the last piece of the cake.
With the above announcement by Bitcoin Superstore via their twitter handle, users can almost in an instant complete settlements with XRP while purchasing from different retail outlets. These outlets being the leading ones like eBay, Amazon and others. If you choose to go for this option remember that XRP in the past has given out results of being cheap for both the merchant offering to accept the token and the user.
Or, even shorter, build a massive, level playing field in which assets can compete to bridge payments, then try to make XRP a winner on that playing field.
This is an ambitious, maybe even crazy, plan. But Ripple has raised tens of millions of dollars, has over a hundred full time employees, and our successes to date speak for themselves. That is, of course, no guarantee of success.