FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2076508719> ?p ?o ?g. }

• W2076508719 endingPage "65" @default.
• W2076508719 startingPage "47" @default.
• W2076508719 abstract "Visible and infrared reflectance spectroscopy is used for a mineralogical–chemical analysis of open pit lignite mine overburden dumps. Quantitative determinations of kaolinite, organic carbon, and pyrite contents based on their distinct diffuse spectral reflectance properties are presented. Spatial compositional information of the dumps is of great importance for the study of geochemical alteration and its hydrogeological effects, as well as for the definition of the most suitable recultivation goals. The analysis of kaolinite, organic carbon, and pyrite contents in a spatial context is relevant to the remediation of the mines as these parameters are related to problems like slope instability, plant regrowth, and acid mine drainage. The study area is located in the Central German Lignite Mining District and includes the two open pits of Zwenkau (active) and Espenhain (abandoned). Different spectrometric means are applied, including laboratory and field spectroscopy, as well as imaging spectroscopy based on airborne hyperspectral data of the Digital Airborne Imaging Spectrometer (DAIS 7915; Chang et al., 1993). The spectral analyses have been carried out for (a) the dumps in the field, (b) field samples in the laboratory, and (c) mixture series of field samples and mineral standards. Chemical and mineralogical analyses of the field samples served as references and were successfully correlated to absorption features of laboratory reflectance spectra. Based on the relative absorption depth, kaolinite contents were derived with an accuracy of about 2% by weight for the low contents present in the dumps (<15 wt.%). Organic carbon was quantified over the full natural range from 0 to 60 wt.%, with an accuracy of about 2 wt.%. A comparable accuracy applies to the quantitative estimation of pyrite contents. The Espenhain mine was quantitatively mapped for kaolinite contents, using atmospherically corrected hyperspectral DAIS 7915 data. The result is a map of kaolinite concentrations from <1 to >10 wt.%, classified into six groups, with a ground resolution of 11.5 m." @default.
• W2076508719 created "2016-06-24" @default.
• W2076508719 creator A5029827459 @default.
• W2076508719 creator A5075275333 @default.
• W2076508719 creator A5091692467 @default.
• W2076508719 date "1998-11-01" @default.
• W2076508719 modified "2023-09-26" @default.
• W2076508719 title "Laboratory and airborne reflectance spectroscopic analyses of lignite overburden dumps" @default.
• W2076508719 cites W1669655639 @default.
• W2076508719 cites W1980466168 @default.
• W2076508719 cites W1986530877 @default.
• W2076508719 cites W2000811997 @default.
• W2076508719 cites W2006462451 @default.
• W2076508719 cites W2010797000 @default.
• W2076508719 cites W2018194343 @default.
• W2076508719 cites W2019038438 @default.
• W2076508719 cites W2020477519 @default.
• W2076508719 cites W2038324773 @default.
• W2076508719 cites W2059523177 @default.
• W2076508719 cites W2102860781 @default.
• W2076508719 cites W2123844076 @default.
• W2076508719 doi "https://doi.org/10.1016/s0375-6742(98)00020-x" @default.
• W2076508719 hasPublicationYear "1998" @default.
• W2076508719 type Work @default.
• W2076508719 sameAs 2076508719 @default.
• W2076508719 citedByCount "18" @default.
• W2076508719 countsByYear W20765087192012 @default.
• W2076508719 countsByYear W20765087192013 @default.
• W2076508719 countsByYear W20765087192015 @default.
• W2076508719 countsByYear W20765087192016 @default.
• W2076508719 countsByYear W20765087192018 @default.
• W2076508719 countsByYear W20765087192022 @default.
• W2076508719 countsByYear W20765087192023 @default.
• W2076508719 crossrefType "journal-article" @default.
• W2076508719 hasAuthorship W2076508719A5029827459 @default.
• W2076508719 hasAuthorship W2076508719A5075275333 @default.
• W2076508719 hasAuthorship W2076508719A5091692467 @default.
• W2076508719 hasConcept C107872376 @default.
• W2076508719 hasConcept C121332964 @default.
• W2076508719 hasConcept C127313418 @default.
• W2076508719 hasConcept C151730666 @default.
• W2076508719 hasConcept C156328458 @default.
• W2076508719 hasConcept C159078339 @default.
• W2076508719 hasConcept C161790260 @default.
• W2076508719 hasConcept C16674752 @default.
• W2076508719 hasConcept C183852935 @default.
• W2076508719 hasConcept C185592680 @default.
• W2076508719 hasConcept C199289684 @default.
• W2076508719 hasConcept C2776062231 @default.
• W2076508719 hasConcept C2777201227 @default.
• W2076508719 hasConcept C2779343474 @default.
• W2076508719 hasConcept C2779889824 @default.
• W2076508719 hasConcept C2779899878 @default.
• W2076508719 hasConcept C33390570 @default.
• W2076508719 hasConcept C39432304 @default.
• W2076508719 hasConcept C55493867 @default.
• W2076508719 hasConcept C62520636 @default.
• W2076508719 hasConcept C62649853 @default.
• W2076508719 hasConcept C65165184 @default.
• W2076508719 hasConceptScore W2076508719C107872376 @default.
• W2076508719 hasConceptScore W2076508719C121332964 @default.
• W2076508719 hasConceptScore W2076508719C127313418 @default.
• W2076508719 hasConceptScore W2076508719C151730666 @default.
• W2076508719 hasConceptScore W2076508719C156328458 @default.
• W2076508719 hasConceptScore W2076508719C159078339 @default.
• W2076508719 hasConceptScore W2076508719C161790260 @default.
• W2076508719 hasConceptScore W2076508719C16674752 @default.
• W2076508719 hasConceptScore W2076508719C183852935 @default.
• W2076508719 hasConceptScore W2076508719C185592680 @default.
• W2076508719 hasConceptScore W2076508719C199289684 @default.
• W2076508719 hasConceptScore W2076508719C2776062231 @default.
• W2076508719 hasConceptScore W2076508719C2777201227 @default.
• W2076508719 hasConceptScore W2076508719C2779343474 @default.
• W2076508719 hasConceptScore W2076508719C2779889824 @default.
• W2076508719 hasConceptScore W2076508719C2779899878 @default.
• W2076508719 hasConceptScore W2076508719C33390570 @default.
• W2076508719 hasConceptScore W2076508719C39432304 @default.
• W2076508719 hasConceptScore W2076508719C55493867 @default.
• W2076508719 hasConceptScore W2076508719C62520636 @default.
• W2076508719 hasConceptScore W2076508719C62649853 @default.
• W2076508719 hasConceptScore W2076508719C65165184 @default.
• W2076508719 hasIssue "1-3" @default.
• W2076508719 hasLocation W20765087191 @default.
• W2076508719 hasOpenAccess W2076508719 @default.
• W2076508719 hasPrimaryLocation W20765087191 @default.
• W2076508719 hasRelatedWork W1575350201 @default.
• W2076508719 hasRelatedWork W1967574999 @default.
• W2076508719 hasRelatedWork W1992306031 @default.
• W2076508719 hasRelatedWork W2017613224 @default.
• W2076508719 hasRelatedWork W2047406830 @default.
• W2076508719 hasRelatedWork W2076508719 @default.
• W2076508719 hasRelatedWork W2119473622 @default.
• W2076508719 hasRelatedWork W2561005839 @default.
• W2076508719 hasRelatedWork W27114838 @default.
• W2076508719 hasRelatedWork W4297998626 @default.
• W2076508719 hasVolume "64" @default.
• W2076508719 isParatext "false" @default.
• W2076508719 isRetracted "false" @default.

• next