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THE IMPACT OF RECIRCULATING VENTILATION REDUCING GREENHOUSE GAS EMISSIONS 循环通风减少温室气体排放的影响
IF 0.1
Proceedings of the Tula States University-Sciences of Earth Pub Date : 2023-01-01 DOI: 10.46689/2218-5194-2023-1-1-479-489
Stanislav Maltsev, M. Aleksandrova, A. Gromova
{"title":"THE IMPACT OF RECIRCULATING VENTILATION REDUCING GREENHOUSE GAS EMISSIONS","authors":"Stanislav Maltsev, M. Aleksandrova, A. Gromova","doi":"10.46689/2218-5194-2023-1-1-479-489","DOIUrl":"https://doi.org/10.46689/2218-5194-2023-1-1-479-489","url":null,"abstract":"The paper considers air recirculation as an event to improve energy efficiency and reduce greenhouse gas emissions by reducing the power consumption of the main ventilation fan. The results are presented based on calculations of the required amount of air and modeling of air distribution in the ventilation network of the mine in the AeroSet software package. The methodology of determining the quantitative volume of greenhouse gas emissions, followed by comparison and analysis of the data obtained, has been studied.","PeriodicalId":41869,"journal":{"name":"Proceedings of the Tula States University-Sciences of Earth","volume":"1 1","pages":""},"PeriodicalIF":0.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70576276","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}
引用次数: 0
ANALYSIS OF THE GRANULOMETRIC COMPOSITION OF BOTTOM SEDIMENTS IN THE VAKHSH RIVER BASIN 瓦赫什河流域底部沉积物颗粒组成分析
Proceedings of the Tula States University-Sciences of Earth Pub Date : 2023-01-01 DOI: 10.46689/2218-5194-2023-2-1-36-45
SH.K. OBIDJON, S.K. DAVLATSHOEV
{"title":"ANALYSIS OF THE GRANULOMETRIC COMPOSITION OF BOTTOM SEDIMENTS IN THE VAKHSH RIVER BASIN","authors":"SH.K. OBIDJON, S.K. DAVLATSHOEV","doi":"10.46689/2218-5194-2023-2-1-36-45","DOIUrl":"https://doi.org/10.46689/2218-5194-2023-2-1-36-45","url":null,"abstract":"The article discusses methods and devices for the study of suspended sediments of the Vakhsh river. Withdrawal of a water sample by long-term filling bathometers withstanding at each point in the process requiredfor the purpose of filling the device with water. The granulometric analysis of sediment intake on the upper course of the Nurek reservoir, on the water measuring post located in Kishrog, is also given. The analysis of information for the period from 1985 to 1987 is given, as well as information for the period from 2005 to 2014.","PeriodicalId":41869,"journal":{"name":"Proceedings of the Tula States University-Sciences of Earth","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135153061","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}
引用次数: 0
FEASIBILITY STUDY FOR THE DEVELOPMENT OF SMALL HYDROCARBON FIELDS IN THE KRASNODAR TERRITORY 克拉斯诺达尔地区小型油气田开发可行性研究
IF 0.1
Proceedings of the Tula States University-Sciences of Earth Pub Date : 2023-01-01 DOI: 10.46689/2218-5194-2023-1-1-555-567
Y. Bogatkina, O. Sardanashvili
{"title":"FEASIBILITY STUDY FOR THE DEVELOPMENT OF SMALL HYDROCARBON FIELDS IN THE KRASNODAR TERRITORY","authors":"Y. Bogatkina, O. Sardanashvili","doi":"10.46689/2218-5194-2023-1-1-555-567","DOIUrl":"https://doi.org/10.46689/2218-5194-2023-1-1-555-567","url":null,"abstract":"The purpose of the research is to evaluate the technical and economic efficiency of the development of a number of oil. gas and gas condensate fields in the Krasnodar Territory to justify their further exploitation. The technical and economic efficiency was determined according to the total variant separately for oil and gas, gas condensate fields. Models and a software product created at IOPG RAS, as well as technological and economic indicators of field development, were used for calculations. It is shown that for a group of oil fields it is relevant to reduce the tax burden. For a group of gas and gas condensate fields, it has been established that under the current taxation, the total development option remains effective.","PeriodicalId":41869,"journal":{"name":"Proceedings of the Tula States University-Sciences of Earth","volume":"4 1","pages":""},"PeriodicalIF":0.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70576126","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}
引用次数: 0
RESULTS OF STUDIES OF THE GAS CONTENT OF ROCKS ON FREE GASES ON 1-5 NORTH-WESTERN PANELS OF THE MINE FIELD OF THE BKRU-4 MINE OFPJSC URALKALI 普吉斯克乌拉尔四矿西北1-5矿区岩石气体含量与游离气体研究结果
IF 0.1
Proceedings of the Tula States University-Sciences of Earth Pub Date : 2023-01-01 DOI: 10.46689/2218-5194-2023-1-1-490-495
Snezhana Strelkova, Oleg Ivanov
{"title":"RESULTS OF STUDIES OF THE GAS CONTENT OF ROCKS ON FREE GASES ON 1-5 NORTH-WESTERN PANELS OF THE MINE FIELD OF THE BKRU-4 MINE OFPJSC URALKALI","authors":"Snezhana Strelkova, Oleg Ivanov","doi":"10.46689/2218-5194-2023-1-1-490-495","DOIUrl":"https://doi.org/10.46689/2218-5194-2023-1-1-490-495","url":null,"abstract":"In the process of research, the gas content of salt rocks within the north-western part of the BCPRU-4 for free gases was assessed, a map of the gas content distribution of the northwestern part of the BCPRU-4 was built for the AB and KrII formations.","PeriodicalId":41869,"journal":{"name":"Proceedings of the Tula States University-Sciences of Earth","volume":"1 1","pages":""},"PeriodicalIF":0.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70576394","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}
引用次数: 0
INFLUENCE OFMORPHOMETRIC RELIEF INDICATORS ON THE RECREATIONAL POTENTIAL BETWEENMAZYMCHAI AND SHINCHAYI 形态起伏指标对马柴和新柴游憩电位的影响
Proceedings of the Tula States University-Sciences of Earth Pub Date : 2023-01-01 DOI: 10.46689/2218-5194-2023-2-1-17-26
G.Q. MAMMADOVA
{"title":"INFLUENCE OFMORPHOMETRIC RELIEF INDICATORS ON THE RECREATIONAL POTENTIAL BETWEENMAZYMCHAI AND SHINCHAYI","authors":"G.Q. MAMMADOVA","doi":"10.46689/2218-5194-2023-2-1-17-26","DOIUrl":"https://doi.org/10.46689/2218-5194-2023-2-1-17-26","url":null,"abstract":"The study area has rich natural resources in terms of tourism and recreation. The places of treatment and rest in Azerbaijan were highly appreciated in studies conducted at the beginning of the last century. Factors such as rich customs and traditions, the hospitality of the peoples living here also open up great opportunities for the development of the tourism sector. However, despite such a rich tourist resource, the morphometric indicators of the relief influence their development in different ways. Proper placement, assimilation, as well as the possibilities of using these resources, highlight the importance of studying the influence of the relief more deeply and accurately in specific areas. The complex geological and geomorphological structure of the study area has led to uneven morphometric indicators of the relief. For this reason, the region differs in the activity of natural disasters, such as floods, landslides, avalanches, etc. Since the region differs in tourism potential, in such a situation it is advisable to take into account the morphometric indicators of the relief when building tourist facilities in the area between Mazymchai and Shin-chai.","PeriodicalId":41869,"journal":{"name":"Proceedings of the Tula States University-Sciences of Earth","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135151186","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}
引用次数: 0
MODELING THE ADSORPTION ABILITY OF CLAYS AT THE STAGES OF LITHOGENESIS 模拟岩石形成阶段粘土的吸附能力
Proceedings of the Tula States University-Sciences of Earth Pub Date : 2023-01-01 DOI: 10.46689/2218-5194-2023-2-1-133-147
V.I. GALKIN, V.V. SEREDIN, K.A. ALVANIAN, SH.KH. GAINANOV
{"title":"MODELING THE ADSORPTION ABILITY OF CLAYS AT THE STAGES OF LITHOGENESIS","authors":"V.I. GALKIN, V.V. SEREDIN, K.A. ALVANIAN, SH.KH. GAINANOV","doi":"10.46689/2218-5194-2023-2-1-133-147","DOIUrl":"https://doi.org/10.46689/2218-5194-2023-2-1-133-147","url":null,"abstract":"Clays are one of the most important minerals, they are widely used in industry. The development of mineral deposits by open or underground methods is carried out mainly at depths of up to 10 - 1000 m. Clay rocks (layers, layers and interlayers) of different genesis, located in the array of preparatory and mining workings (roof, soil and sides) or in the sides of quarries, have a significant impact on the stability of mine workings. Especially great influence on the safety of mining operations is exerted by clays subjected to technogenic impact, primarily by aqueous solutions and water vapor during open and underground mining of mineral deposits. During the development of mineral deposits, the clays that make up the exposed massifs have a very great influence on the stability of mine workings. The strength characteristics of clay rocks are largely determined by the degree of their water saturation. To develop technologies for increasing the strength properties of clay interlayers, it is necessary to study the effect of the composition and structure of clays formed at different stages of lithogenesis, as well as their adsorption (water absorption) capacity.","PeriodicalId":41869,"journal":{"name":"Proceedings of the Tula States University-Sciences of Earth","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135260730","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}
引用次数: 0
THE EXPERIENCE OF PLUGGING A MINE SHAFT UNDER CONDITIONS OF MANIFESTATION OF MODERN GEODYNAMIC ACTIVITY 现代地球动力活动表现条件下的矿井封堵经验
IF 0.1
Proceedings of the Tula States University-Sciences of Earth Pub Date : 2021-01-01 DOI: 10.46689/2218-5194-2021-4-1-341-351
T. Dalatkazin
{"title":"THE EXPERIENCE OF PLUGGING A MINE SHAFT UNDER CONDITIONS OF MANIFESTATION OF MODERN GEODYNAMIC ACTIVITY","authors":"T. Dalatkazin","doi":"10.46689/2218-5194-2021-4-1-341-351","DOIUrl":"https://doi.org/10.46689/2218-5194-2021-4-1-341-351","url":null,"abstract":"The paper presents the results of studying of the effectiveness of water pressure in the shaft of a mine with the use of grouting are presented. The enclosing rock massif is character-ized by simple hydrogeological conditions and moderate manifestation of modern geodynamic activity. Despite the significant volume of the performed backfill measures, the expected result was not obtained due to the underestimation of modern geodynamic processes when choosing the backfill materials. In the conditions of a geodynamically active rock mass, the plugging ma-terial must retain plasticity throughout the entire period of operation.","PeriodicalId":41869,"journal":{"name":"Proceedings of the Tula States University-Sciences of Earth","volume":"1 1","pages":""},"PeriodicalIF":0.1,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70573151","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}
引用次数: 0
ESTIMATION OF ENTRY CONDITION INFLUENCE ON THE SHORT WALL PERFORMANCE 入口条件对短壁性能影响的估计
IF 0.1
Proceedings of the Tula States University-Sciences of Earth Pub Date : 2021-01-01 DOI: 10.46689/2218-5194-2021-4-1-352-356
A. N. Domrachev, Y. Govorukhin, D. Paleev, I.M. Pozdeeva
{"title":"ESTIMATION OF ENTRY CONDITION INFLUENCE ON THE SHORT WALL PERFORMANCE","authors":"A. N. Domrachev, Y. Govorukhin, D. Paleev, I.M. Pozdeeva","doi":"10.46689/2218-5194-2021-4-1-352-356","DOIUrl":"https://doi.org/10.46689/2218-5194-2021-4-1-352-356","url":null,"abstract":"In this paper concept description of the operating short wall within the bounds of the justified risk approach is described. Analysis of the results of working process modeling are carried out. Engineering-and-economical performance of longwall panels at various values of probability of entry roof fall is studied.","PeriodicalId":41869,"journal":{"name":"Proceedings of the Tula States University-Sciences of Earth","volume":"1 1","pages":""},"PeriodicalIF":0.1,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70573298","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}
引用次数: 0
APPLICATION OF A DEVELOPMENT SYSTEM WITH A DIAGONAL ARRANGEMENT OF PRODUCING STOPES IN THE POTASH ORE EXTRACTION 生产采场对角线排列开发系统在钾矿开采中的应用
IF 0.1
Proceedings of the Tula States University-Sciences of Earth Pub Date : 2021-01-01 DOI: 10.46689/2218-5194-2021-4-1-444-452
P. Y. Nyukalo, O. V. Ivanov
{"title":"APPLICATION OF A DEVELOPMENT SYSTEM WITH A DIAGONAL ARRANGEMENT OF PRODUCING STOPES IN THE POTASH ORE EXTRACTION","authors":"P. Y. Nyukalo, O. V. Ivanov","doi":"10.46689/2218-5194-2021-4-1-444-452","DOIUrl":"https://doi.org/10.46689/2218-5194-2021-4-1-444-452","url":null,"abstract":"The improvement of the room mining system for the extraction of potash salts is cur-rently very relevant, as it allows solving a number of tasks – from improving the safety of min-ing operations to improving the quality of the extracted ore. The use of producing stopes ori-ented in the direction of the fold axes of the working seams allows reducing the dilution of ore by minimizing the cases of pruning of the rock salt overlying seams, as well as increase the productivity of combine systems by increasing the length of the producing stopes and a smooth-er junction of the stopes and the extraction drift. The article considers the application of an im-proved development system on the 4th western block of the 4th-5th north-western panel of the BKPRU-4 mine take of Uralkali PJSC.","PeriodicalId":41869,"journal":{"name":"Proceedings of the Tula States University-Sciences of Earth","volume":"1 1","pages":""},"PeriodicalIF":0.1,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70573785","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}
引用次数: 0
PROBLEMS AND PROSPECTS OF INVOLVING ORE PROCESSING WASTE FROM THE TYRNYAUZ DEPOSIT INTO INDUSTRIAL OPERATION 黄铁矿选矿废渣投入工业生产的问题与展望
IF 0.1
Proceedings of the Tula States University-Sciences of Earth Pub Date : 2021-01-01 DOI: 10.46689/2218-5194-2021-4-1-86-96
M. Rylnikova, M. Tsupkina, R.K. Dzhappuev
{"title":"PROBLEMS AND PROSPECTS OF INVOLVING ORE PROCESSING WASTE FROM THE TYRNYAUZ DEPOSIT INTO INDUSTRIAL OPERATION","authors":"M. Rylnikova, M. Tsupkina, R.K. Dzhappuev","doi":"10.46689/2218-5194-2021-4-1-86-96","DOIUrl":"https://doi.org/10.46689/2218-5194-2021-4-1-86-96","url":null,"abstract":"The problem of involving stale ore processing waste from the Tyrnyauz deposit into industrial operation is considered. The world experience of involving technogenic mineral formations in industrial exploitation is summarized, and the main directions of industrial use of technogenic raw materials are determined. The possible ecological impact of tailings dumps located in high-altitude areas on the ecology of the mining region is considered. The data on the formation, operation and composition of the tailings dumps of the Tyrnyauz Tung-sten-Molybdenum Combine (TVMK) are summarized. The problems are formulated and the prospects for the liquidation of tailings dumps by involving man-made raw materials in indus-trial operation are justified.","PeriodicalId":41869,"journal":{"name":"Proceedings of the Tula States University-Sciences of Earth","volume":"1 1","pages":""},"PeriodicalIF":0.1,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70574105","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}
引用次数: 0
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