Matches in SemOpenAlex for { <https://semopenalex.org/work/W2030250655> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W2030250655 abstract "Stable evaluation of coal strength is needed in coal well-bore stability analysis. The regular analysis method of wellbore stability adopts Mohr-Coulomb strength criteria to judge the collapse pressure. Coal is dual porosity structure and contains joint fissures richly. Hoek-Brown criterion is much more reasonable to estimate the strength of jointed and fractured rock. So Hoek-Brown criterion is used to analyze the stability of multi-lateral horizontal coal bed methane well. Considering the GSI (geological strength index), structural and surface conditions of coal, the coal and rock mass strength parameters are converted into the underground coal mechanical parameters based on the triaxial test of intact coal. According to the stress state of multi-lateral horizontal well, the borehole collapse formulas are established based on Hoek-Brown Criterion. The effects on the wellbore stability, due to the joint fissures of coal, borehole size, drilling disturbance, are also discussed in this paper." @default.
- W2030250655 created "2016-06-24" @default.
- W2030250655 creator A5000414494 @default.
- W2030250655 creator A5012009693 @default.
- W2030250655 creator A5034855391 @default.
- W2030250655 creator A5056609195 @default.
- W2030250655 date "2011-11-01" @default.
- W2030250655 modified "2023-09-25" @default.
- W2030250655 title "Wellbore Stability Analysis of Coal Seam Based on Hoek-Brown Criterion" @default.
- W2030250655 cites W2019717436 @default.
- W2030250655 cites W2048628678 @default.
- W2030250655 cites W2054021410 @default.
- W2030250655 cites W2058150137 @default.
- W2030250655 cites W2064618325 @default.
- W2030250655 cites W2126346503 @default.
- W2030250655 cites W4252192297 @default.
- W2030250655 doi "https://doi.org/10.4028/www.scientific.net/amr.383-390.3882" @default.
- W2030250655 hasPublicationYear "2011" @default.
- W2030250655 type Work @default.
- W2030250655 sameAs 2030250655 @default.
- W2030250655 citedByCount "1" @default.
- W2030250655 countsByYear W20302506552014 @default.
- W2030250655 crossrefType "journal-article" @default.
- W2030250655 hasAuthorship W2030250655A5000414494 @default.
- W2030250655 hasAuthorship W2030250655A5012009693 @default.
- W2030250655 hasAuthorship W2030250655A5034855391 @default.
- W2030250655 hasAuthorship W2030250655A5056609195 @default.
- W2030250655 hasConcept C108615695 @default.
- W2030250655 hasConcept C111715473 @default.
- W2030250655 hasConcept C112972136 @default.
- W2030250655 hasConcept C119857082 @default.
- W2030250655 hasConcept C127313418 @default.
- W2030250655 hasConcept C127413603 @default.
- W2030250655 hasConcept C150560799 @default.
- W2030250655 hasConcept C18555067 @default.
- W2030250655 hasConcept C187320778 @default.
- W2030250655 hasConcept C25197100 @default.
- W2030250655 hasConcept C41008148 @default.
- W2030250655 hasConcept C41242791 @default.
- W2030250655 hasConcept C518851703 @default.
- W2030250655 hasConcept C548081761 @default.
- W2030250655 hasConcept C66938386 @default.
- W2030250655 hasConcept C78519656 @default.
- W2030250655 hasConcept C78762247 @default.
- W2030250655 hasConcept C9677107 @default.
- W2030250655 hasConceptScore W2030250655C108615695 @default.
- W2030250655 hasConceptScore W2030250655C111715473 @default.
- W2030250655 hasConceptScore W2030250655C112972136 @default.
- W2030250655 hasConceptScore W2030250655C119857082 @default.
- W2030250655 hasConceptScore W2030250655C127313418 @default.
- W2030250655 hasConceptScore W2030250655C127413603 @default.
- W2030250655 hasConceptScore W2030250655C150560799 @default.
- W2030250655 hasConceptScore W2030250655C18555067 @default.
- W2030250655 hasConceptScore W2030250655C187320778 @default.
- W2030250655 hasConceptScore W2030250655C25197100 @default.
- W2030250655 hasConceptScore W2030250655C41008148 @default.
- W2030250655 hasConceptScore W2030250655C41242791 @default.
- W2030250655 hasConceptScore W2030250655C518851703 @default.
- W2030250655 hasConceptScore W2030250655C548081761 @default.
- W2030250655 hasConceptScore W2030250655C66938386 @default.
- W2030250655 hasConceptScore W2030250655C78519656 @default.
- W2030250655 hasConceptScore W2030250655C78762247 @default.
- W2030250655 hasConceptScore W2030250655C9677107 @default.
- W2030250655 hasLocation W20302506551 @default.
- W2030250655 hasOpenAccess W2030250655 @default.
- W2030250655 hasPrimaryLocation W20302506551 @default.
- W2030250655 hasRelatedWork W133327361 @default.
- W2030250655 hasRelatedWork W2019992079 @default.
- W2030250655 hasRelatedWork W2033181282 @default.
- W2030250655 hasRelatedWork W2046686741 @default.
- W2030250655 hasRelatedWork W2284780721 @default.
- W2030250655 hasRelatedWork W2347386564 @default.
- W2030250655 hasRelatedWork W2354513727 @default.
- W2030250655 hasRelatedWork W2356896810 @default.
- W2030250655 hasRelatedWork W2364392824 @default.
- W2030250655 hasRelatedWork W2365600367 @default.
- W2030250655 hasRelatedWork W2373924246 @default.
- W2030250655 hasRelatedWork W2389580433 @default.
- W2030250655 hasRelatedWork W2398540926 @default.
- W2030250655 hasRelatedWork W2475087119 @default.
- W2030250655 hasRelatedWork W3007044913 @default.
- W2030250655 hasRelatedWork W3042139034 @default.
- W2030250655 hasRelatedWork W3106284111 @default.
- W2030250655 hasRelatedWork W3144782744 @default.
- W2030250655 hasRelatedWork W3210975443 @default.
- W2030250655 hasRelatedWork W2929938959 @default.
- W2030250655 isParatext "false" @default.
- W2030250655 isRetracted "false" @default.
- W2030250655 magId "2030250655" @default.
- W2030250655 workType "article" @default.