TRIAL WORK OF THE LONG WAY IN THIN LIGNITE LAYER

Trial excavation road head in the lignite seam was carried out by the application of semimechanized operation with coal seam undercutting. After 6 months of trial work no production effects were attained, so the trial mining field was liquidated and any further trials were given up. The experiences...

Full description

Bibliographic Details
Published in:	Rudarsko-geološko-naftni Zbornik
Main Authors:	Jerko Nuić, Stjepan Prokopović
Format:	Article
Language:	English
Published:	University of Zagreb 1989-12-01
Subjects:	Long way Lignite layer Semimechanized operation Undercutting
Online Access:	http://hrcak.srce.hr/index.php?show=clanak&id_clanak_jezik=38838&lang=en

Similar Items

Effects of lignite-based sulphur fertilizer levels on soil properties and growth of Brassica napus
by: Azmat Ali Nosher, et al.
Published: (2024-06-01)

Lignite in the Polish energy industry – a premature goodbye
by: Naworyta Wojciech, et al.
Published: (2025-04-01)

Steam Gasification of Lignite in a Bench-Scale Fluidized-Bed Gasifier Using Olivine as Bed Material
by: Elisa Savuto, et al.
Published: (2020-04-01)

Investigation of Various Parameters in Hydrogen Production by Electrolysis Method from Çan Lignite
by: Özgü YÖRÜK, et al.
Published: (2019-12-01)

Lignite oxidative desulphurization
by: Volodymyr Gunka, et al.
Published: (2014-09-01)

The past, present and future of Konin Lignite Mine in central Poland
by: Kasztelewicz Zbigniew, et al.
Published: (2025-04-01)

Biomarkers in the Products of Lignite Humic Substances Thermochemolysis
by: M. Stefanova, et al.
Published: (2011-10-01)

Raman Spectroscopy of Lignite Gasification Char Morphotypes
by: Rafał Morga, et al.
Published: (2022-08-01)

The Challenges of Open-Pit Mining in the Vicinity of the Salt Dome (Bełchatów Lignite Deposit, Poland)
by: Marek Cała, et al.
Published: (2020-04-01)

The Mining History of Greece in School Textbooks: The Case of Lignite
by: Kyriaki Makri, et al.
Published: (2021-12-01)

Permeability and microstructure of pyrolysis lignite
by: Yajun LI, et al.
Published: (2023-04-01)

Investigation of the slaking behavior of weak geological units in terms of undercutting rate
by: Semiha Özdemir, et al.
Published: (2022-04-01)

Production of Polyhydroxyalkanoates Using Hydrolyzates of Spruce Sawdust: Comparison of Hydrolyzates Detoxification by Application of Overliming, Active Carbon, and Lignite
by: Dan Kucera, et al.
Published: (2017-05-01)

Macerals of lignite and the effect of alkali treatment on the structure and combustion performance of lignite
by: Yanjun WANG, et al.
Published: (2023-04-01)

Experimental Attempts to Investigate the Influence of Petrographic Properties on Drying Characteristics of Lignite in Superheated Steam Atmosphere
by: Anna Sciazko, et al.
Published: (2016-05-01)

Determination of the optimal conditions for obtaining potassium nitro-humate from lignite
by: Milićević Zoran M., et al.
Published: (2004-01-01)

Forecasting Potential Resources of Humic Substances in the Ukrainian Lignite
by: Serhiy Pyshyev, et al.
Published: (2025-07-01)

Biomarker composition and origin of Miocene pale lignites in China and Serbia
by: Bangjun LIU, et al.
Published: (2025-06-01)

Control effect of kaolin in lignite on biological methane metabolism process
by: Hongyu GUO, et al.
Published: (2024-12-01)

Preliminary investigation on the deformation characteristics of lignite during dehydration process
by: Song Yanqi, et al.
Published: (2022-12-01)

A study on morbidity profile of lignite miners in western India
by: Subroto Nandi, et al.
Published: (2017-02-01)

A study on morbidity profile of lignite miners in western India
by: Subroto Nandi, et al.
Published: (2017-02-01)

Kinetic Study of Co-pyrolysis of Kelakai (Stenochlaena palustris) and Low-rank Coal (Lignite)
by: Hilda Nur Fadhillah, et al.
Published: (2025-10-01)

Natural lignite resources in Kosovo and Metohija and their influence on the environment
by: Dašić Boban, et al.
Published: (2018-01-01)

Effect of Corn Straw on Hydrogen Production from Lignite
by: Ying Wang, et al.
Published: (2023-01-01)

Undercut Analysis of Cylindrical Helical Circular Arc Gear
by: Xiaoping Huang, et al.
Published: (2019-06-01)

Experimental Study on Drying Lignite by Heat Pump
by: Sheng Wei, et al.
Published: (2013-01-01)

The Former Geiseltal Museum (1934-2011), the Eocene Geiseltal Fossilagerstätte (Germany) and the Scientific Meaning of Ben Barnes as a Pioneer of Systematic Quantitative Vertebrate Excavations in the Geiseltal Lignites
by: Meinolf Hellmund
Published: (2018-04-01)

Utilizing Coal ash and Lignite Enriched-Compost to Improve Chemical Properties of Ultisols
by: Fadil Fajarindo, et al.
Published: (2023-07-01)

Experimental study on correlation between compressibility and permeability of on-load lignite pore structure
by: Yankun MA, et al.
Published: (2025-06-01)

Sustainable Rehabilitation of Surface Coal Mining Areas: The Case of Greek Lignite Mines
by: Francis Pavloudakis, et al.
Published: (2020-08-01)

Potential of bacteria in sheep feces as biogas formation starter on lignite coal media
by: Yuli Astuti Hidayati, et al.
Published: (2020-12-01)

Synergetic use of lignite fly ash and metallurgical converter slag in geopolymer concrete
by: Gábor Mucsi, et al.
Published: (2014-08-01)

Adsorption of Heavy Metals Lead and Cadmium in Soil by Modified Lignite
by: Haiyan CHU, et al.
Published: (2025-10-01)

Use of Lignite Processing Products as Additives to Road Petroleum Bitumen
by: Serhiy Pyshyev, et al.
Published: (2024-03-01)

Allothermal Gasification of Peat and Lignite by a Focused Light Flow
by: Alexandr S. Zaitsev, et al.
Published: (2020-04-01)

Application of Pyridyl Ionic Liquids in the Reverse Flotation of Shengli Lignite
by: Xu Zhang, et al.
Published: (2022-04-01)

PYROLYSIS AND CO-PYROLYSIS OF CHINESE LONGKOU OIL SHALE AND MONGOLIAN HUOLINHE LIGNITE; pp. 151–159
by: DEMIN HE, et al.
Published: (2015-05-01)

Insight into the effect of chemical structure for microbial lignite methanation
by: Lin Yang, et al.
Published: (2023-08-01)

Denitrification in Simulated Groundwater Using Lignite as a Solid-Phase Organic Carbon Source
by: Liuxin Jing, et al.
Published: (2019-07-01)