Face and compass mapping How todo? 1.open trace 2.closed trace
Procedures Planning traces Determining the length Observations Teknologi dan Rekayasa
Trace planning should cut the general direction of the distribution of rock through a lot of places of outcrop Not through difficult areas Teknologi dan Rekayasa
Open trace Number of station Teknologi dan Rekayasa
Determining the trace length Specify the number of first steps in a certain distance, for example, in 5m, 10m from base camp Specify a certain distance on a flat surface Correction step on the field up and down Teknologi dan Rekayasa
OBSERVATION Rocks Structure Relation of rocks Etc.. Teknologi dan Rekayasa
Local Map depiction Tax and observation point lintasannya Moment and the slope of the structure elements Stone and rock unit boundary Situation (if necessary) Map distance: distance measured slope angle x cos Teknologi dan Rekayasa
Correction Closed orbit correction Correction track opens Teknologi dan Rekayasa
Local correction Closed Teknologi dan Rekayasa
Open Track Correction Teknologi dan Rekayasa
Image map geological map and track Teknologi dan Rekayasa