I THINK MINING

   I have just added to my blogroll a link to The Mining Blog.  It hails from Australia and  looks at the Australian mining industry.  No indication of who writes it.  And not many postings.  But those that are there are interesting.  From last week we have one comparing mining practices in some Australian and some USA mines.  The author undertook a trip to the USA to see some mines.  Here is part of what he says:

What amazed me was the stark contrasts in mining practices in Australia vs the USA.

In Australia, the use of diesel engines in underground mines is widespread. In the USA, there are some states that ban them underground – for safety reasons.

Yet, there are some things that are allowed in USA mines that Australian mine workers would not believe.

During a visit to a Pennsylvanian longwall mine, the longwall superintendent was showing me the underground workings plan for their upcoming longwall move. He was showing me where they located all the equipment. As I looked at the plan, I was shocked to see Oxy/Acetelene shown in a cut-through. When I asked him, he told me that they always use Oxy/Acetylene underground to assist in longwall moves. It was common practice. When I told him that we don’t use it underground, he asked, “how else do you cut things that are stuck?”

  A few days later, I was driving to a mine in West Virginia. I got off the Interstate, following the directions I was given. I was told that the mine was 12 miles along this road that ran beside a river. Try as I might, I could not locate the mine. Finally, I decided to try driving up to a property up on a hill that was behind a barb wire fence. To my surprise, that WAS the mine. There was a small sign tied to the fence with the mine’s name.

I was invited to go underground at the mine. I was taken underground where we got on the trolley-wire lomotives to go to a development panel. I was amazed at the arcing and sparking of the trolley wire system. Yet, later I was told that regulations don’t allow diesel engines underground due to safety reasons.

When I arrived at the development panel, I went into the crib room. I was shocked to see 110v extension leads with incandescent lights. The lights were the same type that your local garage uses – the type that have the plastic cages around one side of the light. When the bulb blows, simply change the bulb, right?

Another thing that amazed me was the work management philosophy.  In USA mines, if they need people to work overtime on Saturday, they simply declare it a work day and all employees are required to attend work for the day. If they don’t attend, they are considered absent just like any standard work day for them.

On my way back to Australia, I began to realise why the American mining company that I worked for in Australia was struggling with its industrial relations. They were simply managing workers the way they did in the USA.

Whether this is good or bad is open to debate. 

The most interesting part of this site is in a March 11, 2009 posting, where the blog is put up for sale.  No indication it was bought.  Here are some other sites the blooger apperently is associated with.  No guarantee the sites will be ther if you look, or that what you see is worth the time.  Over to you:

• Australian Mining Reference (www.miningreference.com)
• Mining Marketing (www.miningmarketing.com)
• The Mining Job Site (www.miningjobsite.com)
• The Mining Blog (www.theminingblog.com)
• The Mining Showcase (www.miningshowcase.com / www.theminingshowcase.com)