SUPPORT SERVICES


MINING AND ENGINEERING SURVEYING
ZULMAP specializes in Topographical and Mining survey work. Surveying is done with a Trimble R7/R8 GPS Total Station, providing sub-centimeter accuracy.

Our services include:

Volumetric surveys for earthworks and stockpiles
Geographical & Engineering surveys
Drafting of plans, DTM's & long sections

ZulMap-Earthworks-and-Surveys

TRIMBLE R8 GNSS SYSTEM

THE NEW STANDARD FOR FULL FEATURED GNSS TECHNOLOGY

The latest advancements in Trimble R-Track technology consistently deliver precise positioning performance in the most challenging GNSS applications.


• Advanced Trimble R-Track™ Technology
• Unmatched tracking of GNSS satellite signals
• Superior performance in challenging RTK applications
• Capacity to track up to 44 satellites
• Flexible system design
• Remote configuration and access

GIS FIELD SURVEY DATA COLLECTION

ZULMAP provides field survey data collection support for projects where surveyed positions need to have associated details captured as well (feature attributes).


This process is done via a pre-defined, electronic data form on GPS units, such as the Trimble Juno.
Data capturers complete all relevant information electronically on-site by means of a touch screen interface on the GPS.

This method has proven itself to be much more time and cost efficient compared to conventional paper form surveys.

This method has the following advantages:

Eliminates the need to write down information on paper forms and recapture these details again in a database afterwards.
Eliminates typing errors associated with the paper form method.
Eliminates the tedious and time-consuming job of associating photographs taken in the field, with GPS coordinates.
Photographs can be taken via the built-in digital camera, and are automatically geo-tagged and hyperlinked with their surveyed positions.