Estimation of structural-geomorphological studies efficiency for combustible mineral deposits prospecting

Abstract

A special approach to estimation of efficiency of detailed structural-geomorphological studies is developed. The efficiency is estimated using three criteria: 1) coincidence of the structures revealed by the studies with tho.se known from geological data, 2) time which is necessary for the results, 3) cost of studies.

First criterion is based on the percentage of the structures confirmed by geological data as well as on the reliability of final results. Duration of the work decreases as its main part is done in laboratory and new data on neotectonics of region are promptly used. The total cost of detailed .structural-geomorphological work is estimated as well as cost of 1 km² of survey. Special aerial photos usage can produce a considerable economic effect.