Matches in SemOpenAlex for { <https://semopenalex.org/work/W2912261688> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W2912261688 endingPage "407" @default.
- W2912261688 startingPage "391" @default.
- W2912261688 abstract "The changeable structure and movement law of overlying strata are the main contributor to the change of mining stress. Starting from the relevant theory of key stratum and particularly based on the theory of mine ground pressure and strata control, this research proposed a new solution to mining stress problems by establishing a dual-load-zone stratum structural model. Elastic foundation beam theory was used to solve the stress of overlying strata of the dual-load-zones with superposition method, which revised the traditional calculation method of mining stress. The abnormal increase of lead abutment pressure in the mining area was explained effectively, through which the evolution law of mining stress in the case of hard rock was obtained. The results indicate that mining stress experiences a drastic change within the range of 50 m ahead of the coal wall due to the collapse of main roof; under the influence of main key stratum and inferior key strata, the influence range of lead abutment pressure is extended up to approximately 120 m in the working face; this remarkable increase can be attributed to the excessive length of sagging zone. Results from both the dual-load-zone model experiment and field measurement demonstrate high consistency. The model can predict the influence range of abutment pressure effectively and thus guide the safety production of mining." @default.
- W2912261688 created "2019-02-21" @default.
- W2912261688 creator A5008092250 @default.
- W2912261688 creator A5025262134 @default.
- W2912261688 creator A5064286026 @default.
- W2912261688 creator A5087592842 @default.
- W2912261688 date "2019-01-01" @default.
- W2912261688 modified "2023-10-01" @default.
- W2912261688 title "A Study on Dual-Load-Zone Model of Overlying Strata and Evolution Law of Mining Stress" @default.
- W2912261688 doi "https://doi.org/10.32604/cmc.2019.04456" @default.
- W2912261688 hasPublicationYear "2019" @default.
- W2912261688 type Work @default.
- W2912261688 sameAs 2912261688 @default.
- W2912261688 citedByCount "8" @default.
- W2912261688 countsByYear W29122616882020 @default.
- W2912261688 countsByYear W29122616882021 @default.
- W2912261688 countsByYear W29122616882022 @default.
- W2912261688 countsByYear W29122616882023 @default.
- W2912261688 crossrefType "journal-article" @default.
- W2912261688 hasAuthorship W2912261688A5008092250 @default.
- W2912261688 hasAuthorship W2912261688A5025262134 @default.
- W2912261688 hasAuthorship W2912261688A5064286026 @default.
- W2912261688 hasAuthorship W2912261688A5087592842 @default.
- W2912261688 hasBestOaLocation W29122616881 @default.
- W2912261688 hasConcept C108615695 @default.
- W2912261688 hasConcept C124952713 @default.
- W2912261688 hasConcept C127313418 @default.
- W2912261688 hasConcept C127413603 @default.
- W2912261688 hasConcept C134306372 @default.
- W2912261688 hasConcept C138885662 @default.
- W2912261688 hasConcept C142362112 @default.
- W2912261688 hasConcept C146978453 @default.
- W2912261688 hasConcept C16674752 @default.
- W2912261688 hasConcept C175585516 @default.
- W2912261688 hasConcept C186096623 @default.
- W2912261688 hasConcept C187320778 @default.
- W2912261688 hasConcept C204323151 @default.
- W2912261688 hasConcept C205093917 @default.
- W2912261688 hasConcept C21036866 @default.
- W2912261688 hasConcept C27753989 @default.
- W2912261688 hasConcept C2776748203 @default.
- W2912261688 hasConcept C2780980858 @default.
- W2912261688 hasConcept C33923547 @default.
- W2912261688 hasConcept C41895202 @default.
- W2912261688 hasConcept C48777230 @default.
- W2912261688 hasConcept C518851703 @default.
- W2912261688 hasConcept C548081761 @default.
- W2912261688 hasConcept C66938386 @default.
- W2912261688 hasConceptScore W2912261688C108615695 @default.
- W2912261688 hasConceptScore W2912261688C124952713 @default.
- W2912261688 hasConceptScore W2912261688C127313418 @default.
- W2912261688 hasConceptScore W2912261688C127413603 @default.
- W2912261688 hasConceptScore W2912261688C134306372 @default.
- W2912261688 hasConceptScore W2912261688C138885662 @default.
- W2912261688 hasConceptScore W2912261688C142362112 @default.
- W2912261688 hasConceptScore W2912261688C146978453 @default.
- W2912261688 hasConceptScore W2912261688C16674752 @default.
- W2912261688 hasConceptScore W2912261688C175585516 @default.
- W2912261688 hasConceptScore W2912261688C186096623 @default.
- W2912261688 hasConceptScore W2912261688C187320778 @default.
- W2912261688 hasConceptScore W2912261688C204323151 @default.
- W2912261688 hasConceptScore W2912261688C205093917 @default.
- W2912261688 hasConceptScore W2912261688C21036866 @default.
- W2912261688 hasConceptScore W2912261688C27753989 @default.
- W2912261688 hasConceptScore W2912261688C2776748203 @default.
- W2912261688 hasConceptScore W2912261688C2780980858 @default.
- W2912261688 hasConceptScore W2912261688C33923547 @default.
- W2912261688 hasConceptScore W2912261688C41895202 @default.
- W2912261688 hasConceptScore W2912261688C48777230 @default.
- W2912261688 hasConceptScore W2912261688C518851703 @default.
- W2912261688 hasConceptScore W2912261688C548081761 @default.
- W2912261688 hasConceptScore W2912261688C66938386 @default.
- W2912261688 hasIssue "2" @default.
- W2912261688 hasLocation W29122616881 @default.
- W2912261688 hasOpenAccess W2912261688 @default.
- W2912261688 hasPrimaryLocation W29122616881 @default.
- W2912261688 hasRelatedWork W2347261615 @default.
- W2912261688 hasRelatedWork W2366968173 @default.
- W2912261688 hasRelatedWork W2369408758 @default.
- W2912261688 hasRelatedWork W2374604774 @default.
- W2912261688 hasRelatedWork W2374854922 @default.
- W2912261688 hasRelatedWork W2382411027 @default.
- W2912261688 hasRelatedWork W2383613916 @default.
- W2912261688 hasRelatedWork W239387766 @default.
- W2912261688 hasRelatedWork W2900781829 @default.
- W2912261688 hasRelatedWork W3097901502 @default.
- W2912261688 hasVolume "58" @default.
- W2912261688 isParatext "false" @default.
- W2912261688 isRetracted "false" @default.
- W2912261688 magId "2912261688" @default.
- W2912261688 workType "article" @default.