Development of conditioned and unconditioned crossed areas at the Jeroy-Sardara field

In global practice, the scientific foundations of open pit mining are illuminated in a number of scientific and practical works, with over 20 years of experience in creating and applying milling machines in various parts of the world and climatic zones allowing for the implementation of the concept of explosion-free mining of rock masses in mining. The fundamental directions for development, structures of comprehensive mechanization, and technologies for open-pit mining of stratified and gently sloping mineral deposits have been outlined. Currently, scientific research is being conducted worldwide to fulfill the conditions for ensuring the quality of the extracted ore mass, which involves selective extraction of ores and the formation of ore flows of a certain quality based on operational control of the characteristics of the extracted raw materials. In this regard, the development of rational technological schemes, their parameters using milling combines, justification of the rational technology of mining operations in combination with mechanization and loss reduction, ore degradation during open pit mining is a pressing task of mining science and practice.