Relevant bibliographies by topics / Hard coal mining

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers

Academic literature on the topic 'Hard coal mining'

Author: Grafiati
Published: 24 April 2022
Last updated: 30 July 2025

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Journal articles on the topic "Hard coal mining"

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Qiang Zhang, Cong Wang,. "A Data Mining Method for Constitutive Model of Hard Brittle Coal." Journal of Electrical Systems 20, no. 2 (2024): 971–84. http://dx.doi.org/10.52783/jes.1262.

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Data mining is an effective way to solve various types of complex nonlinear problems. And the anisotropy of the mechanical characteristics of coal is a typical nonlinear problem. Hard coal seam are usually characterized by brittleness, which makes them difficult to be crushed efficiently. It is important to improve the efficiency of hard coal crushing by the brittleness characterization method of hard coal is clarified. So the constitutive model and damage mechanism of hard brittle coal was studied in this paper. Damage model of hard brittle coal based on Weibull distribution was established.
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Bukowska, Mirosława, Urszula Sanetra, and Mariusz Wadas. "Zonation of deposits of hard coals of different porosity in the Upper Silesian Coal Basin." Gospodarka Surowcami Mineralnymi 32, no. 1 (2016): 5–24. http://dx.doi.org/10.1515/gospo-2016-0009.

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Abstract The article presents the results of tests of porosity of the Upper-Silesian Coal Basin (USCB) hard coals. The porosity was determined for various lithotypes of hard coal, collected in different areas of the Upper-Silesian Coal Basin. Samples of hard coal were collected in 60 seams of 16 coal mines, from the depth of approximately between 350 and 1200 m. There are also presented differences in values of open porosity of coal depending on the depth of occurrence, as well as chronostratigraphic and tectonic correlation of a seam. Uniaxial compression strength of the tested coals falls in
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Liu, Xiaoyu, Manchao He, Jiong Wang, and Zimin Ma. "Research on Non-Pillar Coal Mining for Thick and Hard Conglomerate Roof." Energies 14, no. 2 (2021): 299. http://dx.doi.org/10.3390/en14020299.

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This article introduces a new non-pillar coal mining technology (i.e., Gob-side Entry Retaining by Roof Cutting (GERRC)) under the condition of thick and hard roofs. First, we theoretically analyzed the solution to the large suspension span of the thick and hard roof in coal mining. Three-Zone pre-split blasting design in non-pillar coal mining for thick and hard roofs was proposed, based on the principles of rock mechanics. After field experiments, the technology was successfully applied to the non-pillar coal mining of a huge thick conglomerate roof. This research supplements the non-pillar
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Liu, Xiaoyu, Manchao He, Jiong Wang, and Zimin Ma. "Research on Non-Pillar Coal Mining for Thick and Hard Conglomerate Roof." Energies 14, no. 2 (2021): 299. http://dx.doi.org/10.3390/en14020299.

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This article introduces a new non-pillar coal mining technology (i.e., Gob-side Entry Retaining by Roof Cutting (GERRC)) under the condition of thick and hard roofs. First, we theoretically analyzed the solution to the large suspension span of the thick and hard roof in coal mining. Three-Zone pre-split blasting design in non-pillar coal mining for thick and hard roofs was proposed, based on the principles of rock mechanics. After field experiments, the technology was successfully applied to the non-pillar coal mining of a huge thick conglomerate roof. This research supplements the non-pillar
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Jonek-Kowalska, Izabela. "State aid and competitiveness of the hard coal mining industry in the European Union." Equilibrium 10, no. 1 (2015): 69. http://dx.doi.org/10.12775/equil.2015.004.

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The hard coal mining industry in the European Union (EU) is in decline, mostly due to a lack of price competitiveness. It is maintained, to a great extent, by state aid; the key objective of the industry’s existence is to provide energy security and guarantee employment in the mining regions. In Poland, the hard coal mining industry is currently undergoing a serious crisis that threatens the two largest mining enterprises with bankruptcy. In addition, due to the European Union’s restrictions concerning the circumstances of granting state aid, these enterprises cannot count on the financial sup
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Yu, Bin, Jun Zhao, and Hong Chun Xia. "Study on Technology of Fully-Mechanized Sub-Level Caving Mining Technology in the Datong Permo Carboniferous Coal Seam." Advanced Materials Research 616-618 (December 2012): 565–68. http://dx.doi.org/10.4028/www.scientific.net/amr.616-618.565.

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This thesis briefly introduced roof control technology in fully-mechanized sublevel caving mining with hard roof and hard coal seam, Mining technology , gas prevention and comprehensive prevention and control technology in spontaneous combustion of coal, which in longwall top-coal caving face with hydraulic support in thickness seam in the Datong permo carboniferous coal seam . New development directions of fully-mechanized sublevel caving mining technology in the Datong mining area in the next few years.
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Sygut, Edyta. "Skutki procesu dekarbonizacji dla gmin województwa śląskiego w zakresie dochodów z opłaty eksploatacyjnej." Optimum. Economic Studies, no. 4(118) (2024): 180–93. https://doi.org/10.15290/oes.2024.04.118.11.

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Purpose – Withdrawal from hard coal as an energy source, and the resulting abandonment of its extraction, has numerous consequences, including fiscal ones. The purpose of the article is to assess the effects of decarbonisation process on the financial management of municipalities of the Silesian Voivodeship in terms of mining fee in the context of fiscal stability. Research method – The research covers the period of 2012–2022. The first stage consists in the assessment of the fiscal efficiency of mining fee in the budgets of municipalities of specific voivodeships in Poland, separately in term
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Huo, Wenqi, Huaizhan Li, Guangli Guo, Yuezong Wang, and Yafei Yuan. "Surface Subsidence Prediction Method for Backfill Mining in Shallow Coal Seams with Hard Roofs for Building Protection." Sustainability 15, no. 22 (2023): 15791. http://dx.doi.org/10.3390/su152215791.

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The mining of shallow coal seams with hard roofs poses a threat to surface structures. In order to ensure the protection of these buildings, backfill mining is increasingly used in these types of coal seams. However, due to the lack of appropriate surface subsidence prediction methods, there are concerns about whether backfill mining can meet the requirements of building protection. In this study, through numerical simulation and physical experiments, the movement characteristics of the strata and surface were studied in the backfill mining of a shallow coal seam with a hard roof. Our results
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Dubiński, Józef, and Marian Turek. "Chances and Threats of Hard Coal Mining Development in Poland – The Results of Experts Research/Szanse I Zagrożenia Dla Rozwoju Górnictwa Węgla Kamiennego W Polsce – Wyniki Badań Eksperckich." Archives of Mining Sciences 59, no. 2 (2014): 395–411. http://dx.doi.org/10.2478/amsc-2014-0028.

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Abstract The actual situation of hard coal mining in Poland has been presented. In particular, these factors, which have impact on the competiveness of mining sector were highlighted and need of its improving has been stressed. Outlining present situation of hard coal mining an attention was paid to its specific threats. The primary analytical material is based on the results of questionnaire conducted among 92 specialists and experts from the mining sector. The questions were related to chances and threats for development of hard coal mining in Poland. The factors determining them were groupe
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Zhang, Wei, Jiawei Guo, Kaidi Xie, et al. "Comprehensive technical support for safe mining in ultra-close coal seams: A case study." Energy Exploration & Exploitation 39, no. 4 (2021): 1195–214. http://dx.doi.org/10.1177/01445987211009390.

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In order to mine the coal seam under super-thick hard roof, improve the utilization rate of resources and prolong the remaining service life of the mine, a case study of the Gaozhuang Coal Mine in the Zaozhuang Mining Area has been performed in this paper. Based on the specific mining geological conditions of ultra-close coal seams (#3up and #3low coal seams), their joint systematic analysis has been performed, with the focus made in the following three aspects: (i) prevention of rock burst under super-thick hard roof, (ii) deformation control of surrounding rock of roadways in the lower coal
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Dissertations / Theses on the topic "Hard coal mining"

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Mutambanengwe, Cecil Clifford Zvandada. "The biotechnology of hard coal utilization as a bioprocess substrate." Thesis, Rhodes University, 2010. http://hdl.handle.net/10962/d1003993.

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The development of coal biotechnology, using hard coal as a substrate, has been impeded by its low reactivity in biological processes. As a result, the more successful application studies have focused on lignitic soft coals. However, new studies have reported using biologically or geologically oxidized hard coal as a functional substrate option for bioprocess applications on a large scale. This study undertook a preliminary investigation into the feasibility of environmental applications of coal biotechnology using oxidized hard coal substrates in both anaerobic and aerobic processes with carb
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Hoth, Klaus. "Die Steinkohlenlagerstätte Zwickau." Sächsisches Landesamt für Umwelt, Landwirtschaft und Geologie, 2009. https://slub.qucosa.de/id/qucosa%3A1651.

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Im Bereich der Steinkohlenlagerstätte von Zwickau ist die Nutzung und damit der Abbau von Steinkohle seit 1348 urkundlich belegt. Mit der Stilllegung des Martin-Hoop-Werkes 1978 ging daher eine mehr als 600-jährige Bergbauperiode zu Ende. Trotz einer straffen Zusammenfassung der geologischen Verhältnisse, veröffentlicht durch PIETZSCH (1942, 1962), blieben grundlegende geologische Probleme in dieser klassischen intramontanen Lagerstätte ungeklärt und zahlreiche geologische Fragen unbeantwortet. Wegen dieses mangelhaften Kenntnisstandes wurde die deutsche Seite sowohl von der Internationalen Un
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Hoth, Klaus. "Die Steinkohlenlagerstätte Zwickau." Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2011. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-79085.

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Im Bereich der Steinkohlenlagerstätte von Zwickau ist die Nutzung und damit der Abbau von Steinkohle seit 1348 urkundlich belegt. Mit der Stilllegung des Martin-Hoop-Werkes 1978 ging daher eine mehr als 600-jährige Bergbauperiode zu Ende. Trotz einer straffen Zusammenfassung der geologischen Verhältnisse, veröffentlicht durch PIETZSCH (1942, 1962), blieben grundlegende geologische Probleme in dieser klassischen intramontanen Lagerstätte ungeklärt und zahlreiche geologische Fragen unbeantwortet. Wegen dieses mangelhaften Kenntnisstandes wurde die deutsche Seite sowohl von der Internationalen Un
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Zimmermann, Karsten. "Prognose und bergschadenkundliche Analyse dynamischer Bodenbewegungen durch oberflächennahen Steinkohlenbergbau in den USA." Doctoral thesis, Technische Universitaet Bergakademie Freiberg Universitaetsbibliothek "Georgius Agricola", 2011. http://nbn-resolving.de/urn:nbn:de:bsz:105-qucosa-65009.

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Der untertägige Abbau von Steinkohle führt zu Bewegungen des überlagernden Gebirges und der Tagesoberfläche. Eine Bewegungsprognose ist im Hinblick auf entstehende Bergschäden weltweit von großer Bedeutung. In dieser Arbeit wird untersucht, ob eine Prognose von Bodenbewegungen im amerikanischen Steinkohlenbergbau mit einem in Europa bewährten Verfahren, einem dynamischen stochastischen Senkungsmodell, möglich ist. Dazu wurde eine Literaturstudie über den bisherigen Kenntnisstand in den USA durchgeführt, abbaubegleitende Bodenbewegungsmessungen aus dem Steinkohlengebiet der Appalachen ausgewert
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Zimmermann, Karsten. "Prognose und bergschadenkundliche Analyse dynamischer Bodenbewegungen durch oberflächennahen Steinkohlenbergbau in den USA." Doctoral thesis, 2010. https://tubaf.qucosa.de/id/qucosa%3A22748.

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Der untertägige Abbau von Steinkohle führt zu Bewegungen des überlagernden Gebirges und der Tagesoberfläche. Eine Bewegungsprognose ist im Hinblick auf entstehende Bergschäden weltweit von großer Bedeutung. In dieser Arbeit wird untersucht, ob eine Prognose von Bodenbewegungen im amerikanischen Steinkohlenbergbau mit einem in Europa bewährten Verfahren, einem dynamischen stochastischen Senkungsmodell, möglich ist. Dazu wurde eine Literaturstudie über den bisherigen Kenntnisstand in den USA durchgeführt, abbaubegleitende Bodenbewegungsmessungen aus dem Steinkohlengebiet der Appalachen ausgewert
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Books on the topic "Hard coal mining"

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Paździora, Józef. Design of underground hard-coal mines. Elsevier, 1988.

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Paździora, Józef. Design of underground hard-coal mines. Elsevier, 1988.

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Ritch, B. A. Coal camp kids: Coming up hard and making it. Father & Son Pub., 1991.

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Arıoğlu, Ergin. Design essentials of hard rock mass & coal strength with practical solved problems. Evrim Publisher, 2011.

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Mining and Agglomeration of Hard Coal. Stationery Office Books, 1996.

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Parker, Mike. Prospects for Hard Coal in Europe. Brookings Institution,U.S., 1994.

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Bussel, Robert. Coming Up the Hard Way. University of Illinois Press, 2017. http://dx.doi.org/10.5406/illinois/9780252039492.003.0002.

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This chapter describes the early lives and education of Harold Gibbons and Ernest Calloway. Gibbons was born on April 10, 1910, in Archibald Patch, a coal mining camp in the town of Taylor, Pennsylvania. He was the youngest of twenty-three children. Calloway was born on January 1, 1909, in Heberton, a tiny town in Fayette County, West Virginia. Both Gibbons and Calloway's fathers were coal miners, and their experiences reflected the influential role played by the coal industry in shaping America after the Civil War. This chapter considers the working conditions of miners, coal mine unions, and
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Group, The Energy Research. Hard Coal Mining Restructurization in Poland: A Strategic Entry Report, 1996 (Strategic Planning Series). Icon Group International, Inc., 2005.

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Proceedings: Mechanics and mitigation of violent failure in coal and hard-rock mines. U.S. Dept. of the Interior, Bureau of Mines, 1995.

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Sobczyk, Eugeniusz Jacek. Uciążliwość eksploatacji złóż węgla kamiennego wynikająca z warunków geologicznych i górniczych. Instytut Gospodarki Surowcami Mineralnymi i Energią PAN, 2022. http://dx.doi.org/10.33223/onermin/0222.

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Hard coal mining is characterised by features that pose numerous challenges to its current operations and cause strategic and operational problems in planning its development. The most important of these include the high capital intensity of mining investment projects and the dynamically changing environment in which the sector operates, while the long-term role of the sector is dependent on factors originating at both national and international level. At the same time, the conditions for coal mining are deteriorating, the resources more readily available in active mines are being exhausted, m
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Book chapters on the topic "Hard coal mining"

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Stepenoff, Bonnie. "“I’m a Johnny Mitchell Man”: Gender and Labor Protest in the Pennsylvania Hard Coal Uprising, 1900–1902." In Mining Women. Palgrave Macmillan US, 2006. http://dx.doi.org/10.1007/978-1-349-73399-6_10.

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Chen, Jianhang, Yongliang Li, and Junwen Zhang. "Introduction." In Bond Failure Mechanism of Fully Grouted Rock Bolts. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-0498-3_1.

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AbstractMining engineering plays a significant role in the current society. It provides the energy resources including coal and hard rocks to guarantee the normal operation of the society. Therefore, not only developed countries but also developing countries still pay much attention to their mining industry.
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Kubin, Tomasz. "Analyzing Polish and Czech hard coal-mining trade unions and their positions toward EU climate and energy policy." In Exploring Organized Interests in Post-Communist Policy-Making. Routledge, 2021. http://dx.doi.org/10.4324/9781003049562-16.

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Cots, Francesc, J. David Tàbara, Jérémie Fosse, and Gerard Codina. "Exploring the Role of Identities and Perceptions of the Future in a Post-coal Mining Region: The Demolition of Andorra Coal-fired Cooling Towers (Spain) as a Tipping Point." In Springer Climate. Springer International Publishing, 2024. http://dx.doi.org/10.1007/978-3-031-50762-5_10.

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AbstractIn May 2022, the last cooling tower of the coal-fired power plant in the Spanish region of Andorra in Teruel province was demolished. After forty years in operation such an event had a huge emotional effect on the local population, since much of the local identity and tradition was built around this industrial emblem. On the one hand, it represented a final symbolic farewell to a way of life around coal, now perceived to have inevitably ceased to exist. On the other hand, it highlighted the need to accelerate the full regional transformation towards a new socio-economic structure whose
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Celik, Ahmet. "Selenium." In Sources, Toxicity and Remediation Techniques of Mercury, Hexavalent Chromium and Selenium. Nobel Tip Kitabevleri, 2024. http://dx.doi.org/10.69860/nobel.9786053358916.3.

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Selenium (Se), a metalloid element in group VIA with an atomic number of 34, occurs naturally and as a result of human activities. Its environmental presence is critical for organisms but poses health risks at elevated levels. Se contamination stems from activities such as mining, coal-fired power plants, and agricultural drainage, significantly affecting water, air, and soil. In aquatic environments, selenium exists predominantly as Se(IV) and Se(VI), which are highly toxic and bioavailable, causing ecological harm. Advanced technologies like membrane filtration and electrokinetics are effect
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Krowiak, A. "Clean energy from hard coal." In New Techniques and Technologies in Mining. CRC Press, 2010. http://dx.doi.org/10.1201/b11329-36.

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"6. Hard Work, Humor, and Harassment." In Mining Coal and Undermining Gender. Rutgers University Press, 2019. http://dx.doi.org/10.36019/9780813563695-007.

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"Planning and Design of Hard-Coal Preparation Plants." In Advances in Mining Science and Technology. Elsevier, 1988. http://dx.doi.org/10.1016/b978-0-444-98938-3.50011-9.

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Magda, R. "Selected aspects of restructuring hard coal mining sector." In Mine Planning and Equipment Selection 2000. Routledge, 2018. http://dx.doi.org/10.1201/9780203747124-84.

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Wasilewski, Stanislaw, and Wladyslaw Mironowicz. "Monitoring of Natural Hazards in the Underground Hard Coal Mines." In International Mining Forum 2006, New Technological Solutions in Underground Mining. Taylor & Francis, 2006. http://dx.doi.org/10.1201/noe0415401173.ch10.

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Conference papers on the topic "Hard coal mining"

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van Duin, Stephen, Luke Meers, and Gary Gibson. "Hard Automation Trends in Australian Underground Coal Mines." In 30th International Symposium on Automation and Robotics in Construction and Mining; Held in conjunction with the 23rd World Mining Congress. International Association for Automation and Robotics in Construction (IAARC), 2013. http://dx.doi.org/10.22260/isarc2013/0016.

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Fischer, Christian, and Wolfgang Busch. "Monitoring of environmental changes caused by hard-coal mining." In International Symposium on Remote Sensing, edited by Manfred Ehlers. SPIE, 2002. http://dx.doi.org/10.1117/12.453691.

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Wei, Zhang, Tan Yunliang, Guo Weiyao, Gu Shitan, Mu Dianrui, and Hu Shanchao. "Influences on Pressure Releasing by Blasting Breaking Hard Roof." In 8th Russian-Chinese Symposium "Coal in the 21st Century: Mining, Processing, Safety". Atlantis Press, 2016. http://dx.doi.org/10.2991/coal-16.2016.31.

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Mihai Radu, Sorin. "ENERGETICAL SCENARIOS BASED ON JIU VALLEY HARD COAL UTILISATION." In 14th SGEM GeoConference on SCIENCE AND TECHNOLOGIES IN GEOLOGY, EXPLORATION AND MINING. Stef92 Technology, 2014. http://dx.doi.org/10.5593/sgem2014/b13/s3.028.

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Lupuleac, Radu-Fanel. "CONSIDERATIONS ON THE HARD COAL MINING REORGANIZATION IN JIU VALLEY SINCE 1990." In 14th SGEM GeoConference on SCIENCE AND TECHNOLOGIES IN GEOLOGY, EXPLORATION AND MINING. Stef92 Technology, 2014. http://dx.doi.org/10.5593/sgem2014/b13/s3.021.

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Manuwald, Ulf, and Xaver Baur. "The Risk Of Lung Cancer From Quartz Dust In Underground Hard Coal Mining." In American Thoracic Society 2012 International Conference, May 18-23, 2012 • San Francisco, California. American Thoracic Society, 2012. http://dx.doi.org/10.1164/ajrccm-conference.2012.185.1_meetingabstracts.a4696.

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Jonek-Kowalska, Izabela. "Market risk in the hard coal mining industry in Poland in the context of the mining production planning." In Second International Conference On Economic and Business Management (FEBM 2017). Atlantis Press, 2017. http://dx.doi.org/10.2991/febm-17.2017.104.

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Bak, Patrycja. "PLANNING THE SALE OF HARD COAL IN A MINING ENTERPRISE. PROBLEMS AND SYSTEMIC SOLUTIONS." In 18th International Multidisciplinary Scientific GeoConference SGEM2018. Stef92 Technology, 2018. http://dx.doi.org/10.5593/sgem2018/5.3/s28.129.

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Kot-Niewiadomska, Alicja, and Jaroslaw Kamyk. "THE EVOLUTION OF POLISH DEPENDENCY IN THE FIELD OF ENERGY RAW MATERIALS SECTOR." In 22nd SGEM International Multidisciplinary Scientific GeoConference 2022. STEF92 Technology, 2022. http://dx.doi.org/10.5593/sgem2022/1.1/s06.079.

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Energy raw materials that play a crucial role in the economic development of Poland are: crude oil, natural gas as well as lignite and hard coal. The history of mining of the aforementioned raw materials have a complex and long tradition. Historically, Poland was a pioneer and a European leader in crude oil mining which now has only marginal importance in domestic demand. Currently, we are also a witnesses of a decline of hard coal mining which was the basis of the country's energy security for many years. Poland currently consumes approx. 4,500 PJ of primary energy per year, the majority of w
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Jonek-Kowalska, Izabela. "SOURCES OF RISK IN THE PROCESS OF MINING PRODUCTION PLANNING IN A HARD COAL MINE." In 18th International Multidisciplinary Scientific GeoConference SGEM2018. Stef92 Technology, 2018. http://dx.doi.org/10.5593/sgem2018/5.3/s28.094.

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