2006
DOI: 10.1016/j.coal.2005.05.008
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Modelling of strata movement with a special reference to caving mechanism in thick seam coal mining

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Cited by 169 publications
(78 citation statements)
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“…In the past, the studies are mainly done with the laboratory test and the theoretical analysis, but the laboratory tests need some cost, and the theoretical analysis has its limitation due to some assumption are needed in applying. So we want to find some more methods to study the topic, fortunately, in recent years, rapid advances in computer technology and sustained development have pushed the numerical analysis methods like the fast lagrangian analysis of continua three dimensions (FLAC3D) to the forefront of geotechnical practice [15][16][17][18]. In the present paper, the direct tests of joint are done to study the strength and deformation of joint, which will give some guidance for the real practice and the analytical studies.…”
Section: Introductionmentioning
confidence: 99%
“…In the past, the studies are mainly done with the laboratory test and the theoretical analysis, but the laboratory tests need some cost, and the theoretical analysis has its limitation due to some assumption are needed in applying. So we want to find some more methods to study the topic, fortunately, in recent years, rapid advances in computer technology and sustained development have pushed the numerical analysis methods like the fast lagrangian analysis of continua three dimensions (FLAC3D) to the forefront of geotechnical practice [15][16][17][18]. In the present paper, the direct tests of joint are done to study the strength and deformation of joint, which will give some guidance for the real practice and the analytical studies.…”
Section: Introductionmentioning
confidence: 99%
“…Specifically, top coal caving in ESTCS is a completely different method compared with longwall top coal caving (LTCC) in gently inclined coal seams due to limited lengths of the working faces (Vakili and Hebblewhite 2010;Zhang et al 2011;Unver and Yasitli 2006). Generally, the length of the working face is shorter than the maximum length of 50.0 m, and the multi-narrow mine voids are above the mechanized SSTCC workings.…”
Section: Introductionmentioning
confidence: 99%
“…Advancements in mining technology and equipment have made fully-mechanized top coal caving (FMTCC) an important mining technique that can ensure safe and efficient production in mines with suitable conditions [1][2][3][4][5]. Using various methods, scholars have conducted systematic and in-depth research on the overburden movement and strata behavior induced by FMTCC in different conditions.…”
Section: Introductionmentioning
confidence: 99%