Maden havalandırma çalışmaları için bir protokol ve standart

[ozguryolcu]

Maden havalandırma çalışmaları için bir protokol ve standart (Maden havalandırma çalışmaları için bir protokol ve standart)

The mining industry has returned to profitability in the past
few years. Prior to this, there was a long period of poor
returns on investment. This led to considerable reflection
on why investment returns were so inadequate. The
obvious answer revolved around too many flawed
investment decisions (Noort and Adams, 2006); however
in practice, the reason behind these faulty investment
decisions was often the poor quality of the original study
process. Major mining houses have now adopted quite
rigorous standards for studies to reduce the potential for
false positives (investing in a project that should not have
gone ahead) and false negatives (failing to invest in a
project that should have gone ahead). This is despite the
additional cost, time and complexity that the phased
approach imposes on the study process.
Similarly, international organisations such as the World
Bank have now set out defined minimum standards that
must be met before finance will be approved, irrespective
of local national requirements.