The paper covers the particularities of development of Don chromite field and improvement of applied technologies of underground mining using uncontrolled caving. The weakest point of the technology of uncontrolled caving and any other similar structures is mining operations under the caved mass that considerably affects the stability of mine workings and their safety during the whole period of stoping. This issue is one of the most important and urgent, especially at the transition of mining operations to deeper levels where technological particularities of the minefield are getting more complicated. Therefore, the Project Development and Substantiation of Parameters of Combined Geotechnology for Safe and Sustainable Development of Chromite Mineral Resource Mining for underground mining will be a new technological solution ensuring the replacement of exhausted mineral resources in the Republic of Kazakhstan in the conditions of transition of mining operations to deeper levels. Further development at the combined and sequential underground mining operations using the system of uncontrolled caving and the system of horizontal layers with stowing is essential.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.