Comparison of Dolostone and Limestone Assessment Methods for Estonian Deposits

The goal of this study was to elaborate a methodology of sustainability assessment for developing advanced mining technologies. Last year sustainability assessment methods were conducted for Estonian deposits of dolostone and limestone. The elaborated sustainability assessment methods have shown that a three - level risk matrix monitoring scale gives a structured analysis results. The paper introduces with comparison of new Module Analysis (three - level risk matrix) and earlier used Module Analysis (simplest risk scale).