Accessing & Cleaning of
Overburden
Accessing
ways must be required crusher plant as well as quarry. When site designing,
roads were constructed to access site. Other accesses have to be constructed
during production operation. It was done in the early stage and has to extend
in later stage as well. After constructed new levels, we had to construct new
ramps as well to access those levels. For that excavators and drum trucks were
used in Neboda quarry. Some times the loader also used for make the access as
helping machinery. Then we had to clean
the selected surface area, for blasting. For that, have to removal the
overburden. This is also done by using the excavator and Man power.
In Selected
quarry there was an about 5m thick soil
layer on the rock surface. For remove that, we had to climbed machine to the
mountain and dropped all soils to lower level. Then that soil was removed using
drum trucks without mixing production.
No comments:
Post a Comment