Mining Geology & Geoecology最新文献

{"title":"THE HISTORY OF THE CREATION OF THE MUSEUM OF PRECIOUS AND DECORATIVE STONES. HISTORICAL AND SCIENTIFIC ASPECTS OF THE SCIENTIFIC AND PRACTICAL CONFERENCE «MINERAL AND RAW MATERIAL WEALTH OF UKRAINE: WAYS OF OPTIMUM USE»","authors":"V. V. Yakovleva, M. Kovalchuk","doi":"10.59911/mgg.2786-7994.2022.1(4).273793","DOIUrl":"https://doi.org/10.59911/mgg.2786-7994.2022.1(4).273793","url":null,"abstract":"The article provides brief information about the history of the creation of the Museum of Precious and Decorative Stones and information about the initiation by the museum of the scientific and practical conference «Mineral and raw material wealth of Ukraine: ways of optimal use». In the historical aspect, the organizational and scientific aspects of the conferences that took place during 2008-2021 are covered.","PeriodicalId":267946,"journal":{"name":"Mining Geology & Geoecology","volume":"103 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114649181","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"RESTORING OF THE BASIN STATUS OF SIVERSKY DONETS-ZAPURUKA, SOLUTION OF THE MAIN ENVIRONMENTAL PROBLEMS OF DONBAS","authors":"M.V. Zhikalyak, M.E. Marinchenko","doi":"10.59911/mgg.2786-7994.2022.1(4).273785","DOIUrl":"https://doi.org/10.59911/mgg.2786-7994.2022.1(4).273785","url":null,"abstract":"On the basis of a comprehensive analysis of physical-geographical, geological, geomorphological, hydrogeological, engineering-geological and hydrological data, an unjustified biased lowering of the basin status of the Siverskyi Donets River to the sub-basin of the Don River was proved. The main hydrological and hydrogeological differences of the Don river basin and the Siverskyi Donets river basin have been clarified. The restoration of the basin status of the Siverskyi Donets River has been substantiated and 17 sub-basins have been identified, including 7 on the left slope and 10 on the right slope of the Siverskyi Donets river, which has a great environmental significance. Balanced and balanced modeling of scenarios of uncontrolled flooding of coal mines and the organization of regional and zonal monitoring of groundwater and surface water in the territory of Kharkiv, Donetsk and Luhansk regions, thanks to the restoration of the basin status of the Siverskyi Donets River, will become more informative and more reliable.","PeriodicalId":267946,"journal":{"name":"Mining Geology & Geoecology","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122874312","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"ASSESSMENT OF ENVIRONMENTAL IMPACT FACTORS OF COAL MINING BY MEANS OF CORRELATION-REGRESSION ANALYSIS","authors":"N. Diachenko, O. Vlasenko, A. Kovalchuk","doi":"10.59911/mgg.2786-7994.2022.1(4).273789","DOIUrl":"https://doi.org/10.59911/mgg.2786-7994.2022.1(4).273789","url":null,"abstract":"A study was conducted on the evaluation of the factors of influence of coal mining on the environment by means of correlation-regression analysis. The study analyzed the relationships between indicators of mine development rates (volume of coal production) and the degree of impact of coal production on environmental pollution. For this purpose, the correlation coefficients calculated by the method of correlation-regression analysis of multidimensional data were used for the first time in the \"mining volume - pollution indicator\" system, and a ranking of the impact intensity indicators was created using the example of the Buzhanska mine. Excel software, its built-in tools and the \"analysis\" add-on were used for calculations.As a result of the conducted research, a multiple correlation matrix was calculated, a ranking of pollution indicators was developed by the value of correlation coefficients, models were verified, and mathematical formulas for calculating interrelated indicators were developed. The models obtained in our calculations have an average error of approximation from 16 to 22% (at a significance level of 0.5, reliability of 0.99).The obtained calculations indicate that the most influential indicator of pollution (has a significant correlation with the volume of production) concerns the atmosphere - \"Emissions of coal dust\" (R=0.9897). Emissions of hazardous waste into the atmosphere also have a large correlation coefficient (R=0.9681). Greenhouse gas emissions are less dependent on mining (R=0.8685), because coal seams are emission-free. The most important impact on the land is \"extraction of rock\" (R=0.9314). As for the influence of the coal industry on the water basin, from the obtained data, we have that the indicators of pollution and water consumption have an insufficient relationship with the indicators of production: \"Volume of mine water discharged into surface water bodies\" (R= 0.7751) and \"Discharged into surface water bodies of ZR\" (R=0.7833). The increase in extraction practically does not correlate with the amount of fresh water intake (R=0.5753). The same situation exists with the volume of household waste (R=0.5524). Ways of greening the impact are proposed.","PeriodicalId":267946,"journal":{"name":"Mining Geology & Geoecology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129166610","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"PECULIARITIES OF RELATIONSHIP BETWEEN COBALT AND GERMANIUM CONCENTRATIONS IN COAL SEAM С₈Н OF DNIPROVSKA MINE OF WESTERN DONBAS","authors":"Ye.S. Kozii, V. Ishkov, O. Chernobuk","doi":"10.59911/mgg.2786-7994.2022.1(4).273779","DOIUrl":"https://doi.org/10.59911/mgg.2786-7994.2022.1(4).273779","url":null,"abstract":"In the article the relationship between the concentrations of germanium and cobalt in the c8Н coal seam of the Dniprovska mine was investigated and analyzed. These elements are paragenetic and form a geochemical association in the с₈Н coal seam of the of the Dniprovska mine. A high degree of linear correlation is established between them, which allows the calculated regression equation to be used to forecast the germanium content.","PeriodicalId":267946,"journal":{"name":"Mining Geology & Geoecology","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114514066","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"SPATIAL DISTRIBUTION AND DEPOSITIONAL CONDITIONS OF MIDDLE EOCENE CONTINENTAL FLUVIAL DEPOSITS WITHIN THE INGUL MEGABLOCK OF THE UKRAINIAN SHIELD","authors":"Y. Kroshko","doi":"10.59911/mgg.2786-7994.2022.2(5).276085","DOIUrl":"https://doi.org/10.59911/mgg.2786-7994.2022.2(5).276085","url":null,"abstract":"On the basis of these experimental data from the geological mapping of the four leaves of the territory at a scale of 1:50000, a scheme of the spacious expansion of the Middle Ecene continental fluvial deposits was created. Data on the morphological and morphological life of the river paleovalleys have been given. It has been traced to the formation of the mid-ocene continental fluvial deposits of the middle stratified concentrations near the boundaries of different paleovalleys, which are found near the Dniprovsko-Donetsk depression.","PeriodicalId":267946,"journal":{"name":"Mining Geology & Geoecology","volume":"242 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115761559","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"ANALYSIS OF THE RELATIONSHIP OF VANADIUM AND GERMANIUM CONCENTRATIONS IN THE c10B COAL BED OF THE DNEPROVSKAYA MINE IN WESTERN DONBAS","authors":"V. Ishkov, Ye.S. Kozii, O. Chernobuk","doi":"10.59911/mgg.2786-7994.2022.2(5).276073","DOIUrl":"https://doi.org/10.59911/mgg.2786-7994.2022.2(5).276073","url":null,"abstract":"The paper investigates the relationship between the content of germanium and vanadium in the coal seam c10в of the Dniprovska mine. The isoconcentration maps of these elements and the graph of the regression equation between their normalized concentrations were constructed and analyzed. A very high density of the linear correlation between the elements was established, which allows using the calculated regression equation to forecast germanium concentrations within the mine seam. ","PeriodicalId":267946,"journal":{"name":"Mining Geology & Geoecology","volume":"48 16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132744767","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"GEOLOGICAL AND STRUCTURAL MODELS OF FORMATION AND ACCUMULATION OF GAS IN MAN-MADE RESERVOIRS OF COAL ROCK MASSIVES","authors":"N. Vergelska, I. Skopychenko, Y. Kroshko","doi":"10.59911/mgg.2786-7994.2022.2(5).276072","DOIUrl":"https://doi.org/10.59911/mgg.2786-7994.2022.2(5).276072","url":null,"abstract":"The formation of technogenic reservoirs of coal-rock massifs is determined by the depth of development, lithological features of the host rocks and the gas content of the coal-rock massif. The formation and redistribution of gas-saturated zones and migration routes in coal-rock massifs continues even now, which is associated with modern fluid migration. Gas, filling the mine workings of closed mines, creates a threat to communications, structures as a result of explosions and has a negative impact on human health. \u0000 It has been established that the regular distribution of gaseous hydrocarbons is determined by discontinuities and confirms not only the diffusion gas saturation of the massif, but also the tempo, that is, the gas saturation of the massif through discontinuities during tectonic (tectonic-magmatic) activations. At the same time, it should be noted that geological discontinuities were not the “transport arteries” of gaseous hydrocarbons not throughout the entire space. For most of its strike, coal and rocks in the zones of discontinuities are folded, and there is almost no gas transmission. The worked-out space of active mines is a new technogenic reservoir suitable for the accumulation of gaseous hydrocarbons, the thickness of which exceeds the thickness of the coal seam. The active processes of gas migration in the exhaust space are indicated by the study of the residual gas component, in the mixture of which helium, hydrogen and quantitative changes in hydrocarbon gases (C2 - C6) were found. ","PeriodicalId":267946,"journal":{"name":"Mining Geology & Geoecology","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123798188","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"NANDANA GEM & MUSEUM, SRI LANKA","authors":"N. Vergelska, V. Vergelska","doi":"10.59911/mgg.2786-7994.2022.2(5).276087","DOIUrl":"https://doi.org/10.59911/mgg.2786-7994.2022.2(5).276087","url":null,"abstract":"Since ancient times, the island of Sri Lanka (Ceylon) has been known as Ratnadwipa, which translates as \"the land where gems are found.\" It is possible that Sri Lanka was the legendary biblical Tarshish, from where King Solomon exported ivory and precious stones. And today in Ratnapura  mining of precious and semi-precious stones continues (sapphires, rubies, amethysts, tourmalines, cat's eye, alexandrites, spinel, garnets, topazes), which are appreciated by jewelers all over the world.","PeriodicalId":267946,"journal":{"name":"Mining Geology & Geoecology","volume":"23 11","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114085943","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"MONITORING THE INFLUENCE OF COAL MAN-MADE LANDSCAPES ON THE ATMOSPHERE OF COAL-MINING REGIONS","authors":"E.I. Skopichenko, V. Vergelska, N. Vergelska, D.M. Golovchenko, S.M. Ozirskaya","doi":"10.59911/mgg.2786-7994.2022.2(5).276082","DOIUrl":"https://doi.org/10.59911/mgg.2786-7994.2022.2(5).276082","url":null,"abstract":"According to studies of recent decades, Ukraine is one of the most polluted and environmentally problematic countries in the world. The level of pressure on the environment in Ukraine has increased significantly during the fighting, starting in 2014 in the Donbas, and has deteriorated significantly since 2022. At the present stage of social development, the process of formation and implementation of an effective and efficient state environmental policy, taking into account the existing natural resource potential of the regions and the possibility of their transformation into the national economy, is of particular importance. In recent years, although there has been a decline in production, the annual level of environmental pollution is quite high, including due to incorrect reclamation after the closure of coal mining enterprises. The influence of human activity on the structures of the Earth's surface, today, is especially noticeable in the mining regions, where significant masses of rocks have been brought to the surface and new structures have been created. Human intervention in the process of landscape development leads to new relationships between its components due to the processes of oxidation of rocks brought to the surface and the release of energy and gas mixtures into the atmosphere. \u0000  The coal-mining regions of Ukraine, which are in a state of deep technogenic changes and transformations, have a chance to use the results of intensive geological and technogenic realities for the conclusions of the search for the scientific foundations of nature management and environmental conservation. At the present stage of social development, which is characterized by the acceleration of the pace of scientific and technological progress on the one hand, the aggravation of environmental problems and environmental pollution, on the other hand, the process of formation and implementation of an effective and efficient state environmental policy, taking into account the existing natural resource potential of the regions, is of particular importance. ","PeriodicalId":267946,"journal":{"name":"Mining Geology & Geoecology","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116066271","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"PHASE-BY-STEP DESTRUCTION OF GEOLOGICAL INDUSTRY ENTERPRISES AS A FACTOR OF DEGRADATION OF THE MINERAL AND RAW MATERIAL BASE OF UKRAINE","authors":"M.V. Zhikalyak","doi":"10.59911/mgg.2786-7994.2022.2(5).276089","DOIUrl":"https://doi.org/10.59911/mgg.2786-7994.2022.2(5).276089","url":null,"abstract":"The conditions and factors of the gradual destruction of enterprises in the geological sector are analyzed in connection with the degradation of the system of balanced reproduction in the subsoil of mined minerals, inadequate economic and legal regulation of subsoil use, significant corruption and rent-oriented influence of officials, extractive industries and semi-shadow business structures, unprofessionalism of the administrative leadership of the State Geodesy of Ukraine and lack of effective reform of the industry taking into account global experience and strategic development prospects.","PeriodicalId":267946,"journal":{"name":"Mining Geology & Geoecology","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122659090","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}