Скачать с ютуб Hard Rock Blasting - Awesome Mine Blasting Moments в хорошем качестве

Hard Rock Blasting - Awesome Mine Blasting Moments

There are a few reasons why mine blasting is done in mining pits: It's an efficient way to break up and loosen hard rock so it can be more easily excavated. Drilling and mechanical excavation of solid rock is extremely slow and costly compared to using explosives. Blasting creates rock fragmentation that makes loading and hauling operations faster and more efficient. The broken rock can be more easily loaded into trucks by shovels and excavators. It allows access to deeper deposits of minerals and metals that would be impossible to reach by drilling and excavating alone. Explosives can break up rock much further below the surface. In open pit mines, blasting also helps to create the steps and benches in the pit walls to access deeper layers. Controlled blasting creates a stable wall slope. 00:00 D10 Ripping Rock by Glenn Holland    / @glennholland2377   00:03 ROBUR Attachments    / @roburattachments2286   00:06 Helgert Granit GmbH    / @helgertgranitgmbh452   00:10 lozarok    / @lozarok   00:13 00:42 BHP    / @bhp   00:29 Buma Australia    / @bumaaustralia8147   00:38 02:03 Manooat    / @manooat   00:53 07:32 Dyno Nobel    / @dynonobelvideos   01:02 Tarun Kumar    / @tarunkumar8313   01:19 David Hersey    / @dykonpowderman   01:40 05:15 05:31 06:09 Daxter Drilling    / @baxterdrilling6020   01:47 06:14 Dykon Blasting    / @dykonblasting   02:19 Lothar Rapp GmbH Bohr- und Sprengunternehmen    / @lotharrappgmbhbohr-undspre5704   02:32 Nightstalker76    / @nightstalker76   02:50 Society For Mining, Metallurgy & Exploration    / @smesocietyformining   02:56 Mining Education    / @miningeducation698   03:08 Wzu Augsburg    / @wzuaugsburg8554   04:13 04:23 04:35 07:14 Christian Vogler    / @taxidriv   04:55 u8myufo    / @u8myufo   05:23 Saurabh Singh    / @saurabh18m   05:39 Mining Engineering    / @miningengineering7786   05:52 Ideal Blasting Supply Inc    / @idealblasting   06:00 Jeremiah Dunklee    / @jeremiahdunklee8406   06:47 SQ MINING SOCIETY    / @sqminingsociety3290   07:08 Steffen Lehmann    / @steffenlehmann   07:45 getnotified    / @getnotified3948   07:50 Contender    / @contender_