Tolkach O. Geometrization of pyrophyllite deposits based on an integrated accounting of quality indicators

The thesis is devoted to researching and establishing of geometric patterns of the change in quality indicators of pyrophyllite deposits based on the use of modern software application packages. As a result of the researches based on mathematical and computer modeling the basic types of relationships between quality indicators and dependence of quality indicators variability of deposit parameters were established. The methods of multifactorial geometrization based on complex quality index and on the priority of mining technological zones based on comprehensive account of quality indicators were made. Based on the comprehensive analysis of the spatial variability of deposit quality indicators with modern computer and information technology the division of deposit on technological zones depending on the parameters of raw materials? quality and on the areas of their use was made. The model of the allocation of the basic technological types of pyrophyllite was found.