Matches in SemOpenAlex for { <https://semopenalex.org/work/W2363651469> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W2363651469 abstract "In order to study the relation between abutment pressure distribution and overlying strata mining fissure field,the similar simulation experiment is used to simulate variation of stress field and overlying strata cracks evolution during coal mining.The results show that caving zone,fractured zone and bending zone appear in overlying strata after coal seam mining.The height of caving zone is 22 m,and the hight of fractured zone is 46 m.Abutment pressure in goaf is dynamic changing,abutment pressure in front of the working face can be divided into five zones: stress decreasing zone,stress increasing zone,stress fluctuating zone,stress concentration area and stress steadiness zone.Abutment pressure in goaf affected by key stratum,fissures are well developed before key stratum rupture.After key stratum rupture,the middle part of goaf is compacted and fracture density decreased.But fracture near cutting-hole and working face are still well developed." @default.
- W2363651469 created "2016-06-24" @default.
- W2363651469 creator A5017731766 @default.
- W2363651469 date "2013-01-01" @default.
- W2363651469 modified "2023-09-28" @default.
- W2363651469 title "Study on Relation Between Abutment Pressure and Overlying Strata Cracks Evolution at Fully-mechanized Sublevel Caving Face" @default.
- W2363651469 hasPublicationYear "2013" @default.
- W2363651469 type Work @default.
- W2363651469 sameAs 2363651469 @default.
- W2363651469 citedByCount "0" @default.
- W2363651469 crossrefType "journal-article" @default.
- W2363651469 hasAuthorship W2363651469A5017731766 @default.
- W2363651469 hasConcept C108615695 @default.
- W2363651469 hasConcept C127313418 @default.
- W2363651469 hasConcept C127413603 @default.
- W2363651469 hasConcept C135628077 @default.
- W2363651469 hasConcept C138885662 @default.
- W2363651469 hasConcept C165205528 @default.
- W2363651469 hasConcept C16674752 @default.
- W2363651469 hasConcept C175585516 @default.
- W2363651469 hasConcept C187320778 @default.
- W2363651469 hasConcept C21036866 @default.
- W2363651469 hasConcept C2778414698 @default.
- W2363651469 hasConcept C2778677506 @default.
- W2363651469 hasConcept C41895202 @default.
- W2363651469 hasConcept C43369102 @default.
- W2363651469 hasConcept C48777230 @default.
- W2363651469 hasConcept C518851703 @default.
- W2363651469 hasConcept C548081761 @default.
- W2363651469 hasConcept C66938386 @default.
- W2363651469 hasConceptScore W2363651469C108615695 @default.
- W2363651469 hasConceptScore W2363651469C127313418 @default.
- W2363651469 hasConceptScore W2363651469C127413603 @default.
- W2363651469 hasConceptScore W2363651469C135628077 @default.
- W2363651469 hasConceptScore W2363651469C138885662 @default.
- W2363651469 hasConceptScore W2363651469C165205528 @default.
- W2363651469 hasConceptScore W2363651469C16674752 @default.
- W2363651469 hasConceptScore W2363651469C175585516 @default.
- W2363651469 hasConceptScore W2363651469C187320778 @default.
- W2363651469 hasConceptScore W2363651469C21036866 @default.
- W2363651469 hasConceptScore W2363651469C2778414698 @default.
- W2363651469 hasConceptScore W2363651469C2778677506 @default.
- W2363651469 hasConceptScore W2363651469C41895202 @default.
- W2363651469 hasConceptScore W2363651469C43369102 @default.
- W2363651469 hasConceptScore W2363651469C48777230 @default.
- W2363651469 hasConceptScore W2363651469C518851703 @default.
- W2363651469 hasConceptScore W2363651469C548081761 @default.
- W2363651469 hasConceptScore W2363651469C66938386 @default.
- W2363651469 hasLocation W23636514691 @default.
- W2363651469 hasOpenAccess W2363651469 @default.
- W2363651469 hasPrimaryLocation W23636514691 @default.
- W2363651469 hasRelatedWork W1749604876 @default.
- W2363651469 hasRelatedWork W1975055362 @default.
- W2363651469 hasRelatedWork W2163424340 @default.
- W2363651469 hasRelatedWork W2349293319 @default.
- W2363651469 hasRelatedWork W2354458569 @default.
- W2363651469 hasRelatedWork W2356232541 @default.
- W2363651469 hasRelatedWork W2358529707 @default.
- W2363651469 hasRelatedWork W2365164492 @default.
- W2363651469 hasRelatedWork W2369816438 @default.
- W2363651469 hasRelatedWork W2374396681 @default.
- W2363651469 hasRelatedWork W2384502934 @default.
- W2363651469 hasRelatedWork W2561663752 @default.
- W2363651469 hasRelatedWork W2790029143 @default.
- W2363651469 hasRelatedWork W2886642552 @default.
- W2363651469 hasRelatedWork W2931305139 @default.
- W2363651469 hasRelatedWork W2943592975 @default.
- W2363651469 hasRelatedWork W2944672889 @default.
- W2363651469 hasRelatedWork W2978671566 @default.
- W2363651469 hasRelatedWork W3133592914 @default.
- W2363651469 hasRelatedWork W2959231829 @default.
- W2363651469 isParatext "false" @default.
- W2363651469 isRetracted "false" @default.
- W2363651469 magId "2363651469" @default.
- W2363651469 workType "article" @default.