A rippability classification system for marls in lignite mines

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dc.authoridBasarir, Hakan/0000-0003-4556-4953
dc.authorwosidBasarir, Hakan/C-2237-2014
dc.contributor.authorBasarir, H
dc.contributor.authorKarpuz, C
dc.date.accessioned2024-08-04T20:15:11Z
dc.date.available2024-08-04T20:15:11Z
dc.date.issued2004
dc.departmentİnönü Üniversitesien_US
dc.description.abstractThis paper describes the development of a rippability classification system for marls in lignites mines based on direct ripping runs, specific energy concept and indirect rippability assessment methods. Extensive field and laboratory studies were undertaken in six different panels of Turkish Coal Enterprises and Sivas-Kangal Lignite mines. Rock mass descriptions were made, seismic P-wave velocities are measured at the field, direct cutting tests and rock material property determination tests were carried out in the laboratory. The proposed method includes rock parameters such as uniaxial compressive strength, seismic P-wave velocity, discontinuity spacing and Schmidt hammer hardness value. In the developed method, rock properties are graded separately and rippability classes of rocks are determined according to the final grade. Appropriate dozer types and their productions are also proposed. Hence, both main components of rippability, rock and equipment properties are satisfied in the proposed system. (C) 2004 Elsevier B.V. All rights reserved.en_US
dc.identifier.doi10.1016/j.enggeo.2004.04.004
dc.identifier.endpage318en_US
dc.identifier.issn0013-7952
dc.identifier.issn1872-6917
dc.identifier.issue3-4en_US
dc.identifier.scopus2-s2.0-3042543278en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage303en_US
dc.identifier.urihttps://doi.org/10.1016/j.enggeo.2004.04.004
dc.identifier.urihttps://hdl.handle.net/11616/94214
dc.identifier.volume74en_US
dc.identifier.wosWOS:000223262000009en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Science Bven_US
dc.relation.ispartofEngineering Geologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectrippability classificationen_US
dc.subjectspecific energyen_US
dc.subjectdirect rippingen_US
dc.subjectrock propertiesen_US
dc.titleA rippability classification system for marls in lignite minesen_US
dc.typeArticleen_US

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