European Mining Industry Experience in the Minerals Data ...
European Mining Industry Experience in the Minerals Data ...
European Mining Industry Experience in the Minerals Data ...
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SD data – Challenges<br />
• Fluctuation of data as some companies did not participate<br />
anymore while o<strong>the</strong>rs jo<strong>in</strong>ed <strong>the</strong> exercise<br />
• The area of land rehabilitated <strong>in</strong> a particular year, and <strong>the</strong><br />
rate of open<strong>in</strong>g up of new land for aggregate extraction<br />
can vary considerably<br />
• In Germany more than 50% of all aggregate companies<br />
are mico companies (less than 10 employees)<br />
M<strong>in</strong>erals <strong>Data</strong> Managment <strong>Experience</strong> of <strong>the</strong> <strong>European</strong> Aggregates Association (UEPG)<br />
Ljubljana, 11 December 2007