Analysis of Numerical Simulation on Breaking Law of the Composite Key Stratum Affected by Coal Mining

Autor:	Hai Feng Ren, Shu Gang Li, Hong Yu Pan
Rok vydání:	2012
Předmět:	Engineering Computer simulation business.industry Law Composite number General Engineering Coal mining Key (cryptography) Geotechnical engineering Structural engineering business Composite effect Stratum
Zdroj:	Advanced Materials Research. :350-355
ISSN:	1662-8985
DOI:	10.4028/www.scientific.net/amr.616-618.350
Popis:	Using FLCA3Dnumerical simulation software, analyzed the different models of different extraction from the composite key layer of breaking the law, respectively to the Composite Key Stratum and non-Composite Key Stratum .The results show that Composite Key Stratum breaking interval was significantly greater than The non-Composite Key Stratum, showing a more obvious composite effect, provides a more adequate proof to the Composite Key Stratum theory.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::7617ecdf45fad13bf58febf6f0d7600d https://doi.org/10.4028/www.scientific.net/amr.616-618.350 Zobrazit plný text záznamu