In order to evaluate the quantity and/or quality of ore mined on the particular property, Carlson employs the use of closed polylines representing the property boundary. This function is used for assignment and modification of the owner and property ID names to these polylines. The following commands support property lines:
Quantities by Average
Quantities by Grid
Surface Equipment Timing
Surface Production Timing
Underground Timing
Surface Mine Reserves
Reserve Classification
This command simply prompts to select the polyline and type in the owner and ID. Property polylines supersede the Boundary Enclosure command for the purposes of calculation, since the use of property polylines does not require actual subdivision of the mine plan into properties. Instead the subdivision is performed internally "on-the-fly" by the cutting of a given polyline (such as whole mine property or monthly production pit polyline) against an underlying set of property lines.
In its current implementation the use of property lines has the following limitations: property lines should be closed polylines and make sure that they do not overlap other property lines. If a portion of a pit or panel is outside of all property lines, then in the report, the owner will be reported as UNKNOWN.
Select property polyline:
Property Owner Name<>: Federal
Property ID<>: #J1267
Pulldown Menu Location: Boundary
Keyboard Command: property_line