JOURNAL OF MINING AND GEOLOGICAL SCIENCES, Vol. 63/2020
ISSN 2682-9525 (print)
ISSN 2683-0027 (online)
СЪДЪРЖАНИЕ
CONTENTS
| SECTION MINING AND MINERAL PROCESSING |
 Aleksandrova, E., I. Koprev,Complex solutions for the construction of integrated facilities in stoped-out open-pit mining facilities |
| Asenov, R., P. Nedkov, P. Karamihov, Drilling and blasting to form the wall of the non-operational benches of Ellatzite mine. |
| Bozhko, L.L., I.D. Turgel, R.K. Sapanova, Comparative analysis of state support programmes for clusters: experience of the Republic of Kazakhstan and the Russian Federation. |
| Chepushtanova, T.A., M. Yessirkegenov, K.K. Mamyrbaeva, A. Nikoloski, V.A. Luganov, Interphase formations in copper extraction systems. |
| Chepushtanova, T.A., I.Y. Motovilov, Y.S. Merkibayev, M.S. Sarsenova, G. Sumedh, Technology of sulfidizing-pyrrhotizing roasting of lead flotation tailings. |
| Debelyashki, K., M. Nicolova, Waste management in Kostinbrod area. |
| Gicheva, G., N. Mintcheva, L. Djerahov, ZnO-based nanomaterials for organic pollutants removal from wastewater |
| Hristov, M., Study of the physico-mechanical properties of the rock massif in the Shumachevski dol deposit, the Androw section. |
| Ivanov, N., P. Shishkov, Application of non-detonating charges for cautious blasting of concretes. |
| Kaykov, D., D. Georgiev, Identifying the dig lines for ore extraction in the case of open-pit mining. |
| Luganov, V.A., T.A. Chepushtanova, G.D. Guseynova, B. Mishra, Biotechnologies application at arsenic-bearing materials processing. |
| Nachev, S., G. Georgiev, I. Vasilev, M. Takeva, Geotechnical assessment of the benches in the Elatzite open pit mine after blasting. |
| Nicolova, M., I. Spasova, P. Georgiev, S. Groudev, Electricity generation by different microbial strains. |
| Penev, V., Z. Mollova, Design optimization of drilling and blasting operations: А case study on copper ore mining in Asarel. |
| Plochev, S., S. Zeinelov, Pollution of groundwater and surface water from the mining industry. |
| Stoyanchev, G., K. Dermendjiev, G. Dachev, Types passports for roofbolting for crosses on broad roads with hydraulic tilting friction anchors in the condition of the Koshava mine, „Gypsum“ JSC. |
| Stoycheva, N.K., Combined methods for extraction of large dimension stone blocks for decorative purposes. |
| Toshev, S., A. Loukanov, Ultrasound-propelled biomimetic nanorobot for targeting and isolation of pathogenic bacteria from diverse environmental media. |
| Toshkov, N., I. Vasilev, L. Svilenov, Transient, three-dimensional, hydrogeological numerical model of Ellatzite open pit mine |
| Vatzkitcheva, M., K. Velichkova, N. Kolev, P. Savov, A study of horizontal distribution pattern of particulate pollutants near a highway |
| Vucheva, R., V. Trifonova–Genova, Stress and strain state around elliptic opening in transversally isotropic rock mass-2. |
| Vucheva, R., M. Ivanova, On the determination of the function for stress in transversally isotropic rock mass with elliptic opening |
| Yalamov, Z., N. Hadzhieva, Adopted approaches and practices during the structural-geological investigation of the rock mass in Ellatsite open pit mine, for the purpose of numerical modelling and mine design. |
| SECTION MECHANISATION, ELECTRIFICATION AND AUTOMATION OF MINES |
| Boyadjiev, M. Analysis of the hydrogen concentration on networks for gas supply. |
| Chetyov, S., K. Dzhustrov, Ore load influence on ball mills specific electricity consumption. |
| Dzhustrov, K., N. Haralambiev, Electrical losses in the electricity distribution networks when connecting new generator power. |
| Gorbounov, Y., R. Alexandrov, Platform for experimental study of a switched reluctance motor. |
| Jordanov, J.M., Aspects of origin mechanism for continuous (in situ) hydrocarbon accumulations. |
| Nedyalkov, P., Reliability function improved fitting using goodness-of-fit procedures. |
| Petrov, P., R. Istalianov, S. Manev, Electricity efficiency of a semi-autogenous mill investigation. |
| Pulev, S., Tighting the pieces of material in centrifugal roller mills. |
| Pulev, S., Storage of the goods under the operation of the mining dumper truck. |
| Stoyanov, A., J. Javorova, Determination of kinematic characteristics of the complex motion of a particle by MATHCAD. |
| Slavkov, T., V. Mitkov, Technical diagnostics and service of gas distribution networks. |
| Velinova, S., Research of growth and development of plants under artificial light. |
| Velinova, S., V. Ilieva, K. Velinov, Lighting conditions in photovoltaic greenhouses. |
| Yanakiev, V. Implementation of remote monitoring systems and commercial measurement. |
| SECTION GEOLOGY AND PROSPECTING OF MINERAL AND ENERGY RESOURCES |
| Apostolova, D., A. Bechtel, I. Kostova, M. Stefanova, Biomarkers assemblage of unburned coal particles in fly ashes from Bulgarian thermoelectric power plants. |
| Chanachev, A., Synthesis, biofunctionalization and application of gold nanoparticles |
| Georgieva, B., B. Ranguelov, D. Solakov, S. Dimovsky, A. Kisyov, Methodology of mapping and digitalization of Vs_30 for the seismic hazard assessment in big cities |
| Gerdjikov, I., Y. Dinev, D. Vangelov., Structural geology of the central part of Kamenitsa-Rakovitsa fault zone |
| Lakov, A., S. Stoynev, A. Hristov, Strength and deformation properties of the intact gneiss rock from Zheleznitsa tunnel of Struma highway (Bulgaria) |
| Marinov, I., K. Ruskov, K. Popov, N. Temelakiev, 3D implicit modelling of alteration rocks and lithological units in the Milin kamak Au-Ag deposit: results and applications |
| Nikolova, V., A. Kamburov, R. Rizova, Modelling and assessment of debris flow erosion and deposition using geoinformation technologies, |
| Sabeva, R., S. Velev, H. Georgieva, T. Stanimirova, Hydrothermal alteration and ore mineralization of the Nunatak de Castillo, Livingston Island, Antarctica. |
| Sinnyovsky, D., Holocene transgressions in the area of the Burgas lakes complex – manifestation of global climatic fluctuations. |
| Sinnyovsky, D., Holocene deposits of the Varna Lake |
| Stoyanov, N., S. Dimovski, Prognostication of groundwater contamination caused by old sanitary landfills – part I. Models of the mass transport of pollutants through the unsaturated zone. |
| Stoyanov, N., S. Dimovski, Prognostication of groundwater contamination caused by old sanitary landfills – part IІ. Models of the mass transport of pollutants in the saturated zone. |
| Velev, S., C. Trevisan, D. Dochev, J. Gerdjikov, K. Bonev, New data about volcano-sedimentary successions on Byers peninsula and Hannah point, Livingston Island, Antarctica. |
| Tzankova, N., D. Stavrakeva, Mineralogical study of archaeological copper slags found in the area of the Boyadzhik village, Yambol region, Southeast Bulgaria. |
| SECTION SUSTAINABLE DEVELOPMENT OF THE MINERAL RESOURCES INDUSTRY |
| Buyukliev, E., Regional conflicts for natural resources. |
| Deliyska, D., N. Yanev, M. Trifonova-Draganova, A model for building a mobile application for indoor navigation. |
| Dimov, E., R. Bakyrdjieva, N. Stratiev, The mining industry and the recycling of raw materials as an important element of the Bulgarian economy. |
| Dimov, G.D., Decision making process in peace time with real risks and threats for security. |
| Dobreva, H.N., Hybrid distance learning during Covid-19 in Bulgaria. |
| Dotseva, Z., I. Gerdjikov, Assessment of debris flows-prone watersheds in the southern slopes of Stara planina mountain by combined raster and morphometric analysis. |
| Ilieva-Obretenova, M., Blockchain node management in smart grid. |
| Kuzmin, S., A. Turbit, O. Salko, Substantiation of the efficiency of container technologies application for the transportation of rock in deep pits. |
| Mindova, I., Public-private partnership in declared state of emergency – a comparative study of the USA federal defense priorities and allocations system |
| Purvanova, M., V. Panichkova, B. Dimitrova, Practical work with the language of mathematics in the module in English for special purposes at the University of Mining and Geology “St. Ivan Rilski” |
| Sereenen, S., Possibilities and resolutions of the Mongolian energy sector |
| Spassov, S.I., G.M. Marinov, Challenges in the blackboard platform usage for knowledge verification in master training. |
| Stavreva, I., Y. Ivanov, V. Tsolova, S. Stavrev, N. Kostova, E. Yordanov, M. Purvanova, Study of students’ attitudes in applying innovative forms of training in physical education and sports at the University of Mining and Geology “St. Ivan Rilski” |
| Trifonova, B., Committed employees – innovative competitive advantage of mining companies. |
| Tsakova, Ts.Ts., The new generation of managers in a global aspect. |
