The monograph outlines general guidelines for the technology of construction materials, describes the devices of technological equipment (crushers, screens, machines for enrichment of non-metallic materials), rigging and assembly equipment and small mechanization, installation technology, testing and adjustment of equipment.
The monograph can be used for professional training of engineering and technical workers in production, as well as a textbook for teachers and students of technical universities.
The book summarizes the experience of blasting in iron ore quarries. Methods of increasing the efficiency of explosion energy, formation of explosive charges of explosives in the process of charging wells in quarries and the experience of reducing the environmental pressure of large-scale mass explosions on the environment are considered. Explosives of modern assortment, their advantages and methods of production on the place of application, rational designs of charges are considered. Much attention is paid to the development of complex mechanization of blasting, the practice of using emulsion explosives.
The book is intended for a wide range of engineering and technical staff of mining companies, design and research institutes and can be useful for university students.
The manual highlights the main theoretical and methodological issues of the location of productive forces of Ukraine in market relations. The tasks, principles and regularities of spatial location of production facilities and the population are defined. The analysis of the factors influencing the choice of directions of improvement of existing and creation of new territorial schemes of distribution of productive forces is given. The branch structure of the economic complex of Ukraine and its influence on the formation of economic zones and regions of the country are considered.
The manual is intended for students of economic specialties, graduate students, teachers of educational institutions and specialists dealing with the development and location of productive forces, management of socio-economic development of the state.
The book covers the activities of Nigri in the most significant periods of its 80-year history, gives a brief description of the most important developments of the institute, lists their authors and other information about the institute. This book reflects the 3 stages of life of the institute. The first stage from the date of foundation until 2003, the second – 2004-2008, the third 2009-2013. All stages are a logical continuation of each other and each reflects the events in the life of the institute, which took place in the relevant period.
Geological and engineering-technological characteristics of Kryvbas iron ore deposits are given. The general characteristic of a condition of working off of iron ores of the Kryvyi Rih basin is given and problems of technogenic safety of region are covered. Based on the analysis of natural and seismic factors, a program to prevent natural and man-made disasters in the Kryvbas region has been developed. The world experience of open pit mining in the area of influence of underground mining and underground work in the area of influence of opencast mining is generalized. The analysis of modern methods of studying engineering-geological processes of deformation of the mountain massif is carried out. Based on research, a map of the actual state of voids and hazardous areas on the eastern side of the quarry № 1 PJSC “TsGZK” and developed technological schemes of safe method of mining in the quarry in the area affected by underground mining. The principles of creating a geographic information system (GIS) for continuous remote monitoring of the geomechanical state of a rock mass are presented.
The book is intended for a wide range of engineering and technical staff of mining companies, design and research institutes and can be useful for teachers and students of higher education.
The manual outlines the theoretical and methodological foundations of insurance in various fields. The experience of the authors and the latest achievements of the insurance business are systematized. The theory of estimation of probability of insurance risks, development of insurance tariffs, stabilization measures in work of insurers is in detail stated. 4 parts of the manual contain examples, illustrations, glossary, control questions, thematic tasks, tests, the appendices provide samples and forms of insurance documentation.
The manual is intended for students of economic specialties, financiers, organizers of insurance business, all who are interested in the application of insurance protection in life and business.
The collection systematizes the main technical and economic indicators of mining enterprises of Ukraine in 2010 compared to 2009: production of raw materials, mining, production and quality of finished products, labor productivity and wages, cost and profitability, use of production assets, development of production facilities, capital construction. The analysis of statistical data on the results of the mining enterprises of Ukraine in 2009-2010 is given. The information on the situation on the world market of iron ore (ZRS) is considered. The collection and analysis of data on the main factors that shape the development trend of the global mining and metallurgical industry. The analysis of distribution of the proved and forecast raw material base of ZRS on regions and the countries of the world, production of ZRS (on the countries and on the manufacturing companies), volumes of trade and demand for ZRS in the world is considered. ZRS market.
The collection is intended for specialists in the mining industry, employees of research institutes and design organizations, can be used by teachers of universities of III-IV levels of accreditation.
The monograph systematizes the main technical and economic indicators of mining enterprises of Ukraine for 2011-2013, the analysis of these statistics.
The information on the situation on the world market of iron ore raw materials is given. The collection and analysis of data on the main factors that shape the trend of development of the world mining and metallurgical industry. The main investment projects of the largest mining companies in the world, forecasts of steel production development in the world, prices for the main types of MMC products are given.
The collection is intended for specialists in the mining industry, employees of research institutes and design organizations, can be used by teachers, graduate students and university students.