FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2802367382> ?p ?o ?g. }

• W2802367382 abstract "Abstract. The growth of lava domes may cause gradual oversteepening and can lead to gravitational instability and eventual collapse to produce pyroclastic flows that may travel up to several kilometers from a volcano’s summit. At Merapi volcano, Indonesia, pyroclastic flows are a major hazard, frequently involving high numbers of casualties. After the VEI 4 eruption in 2010, a new lava dome developed on Merapi volcano and was structurally destabilized by six steam-driven explosions between 2012 and 2014. Previous studies revealed that the explosions produced elongated open fissures and a structurally delineated sector at the southern part of the dome complex. Here, we investigate the geometry, thermal fingerprint, and hazard potential of the delineated unstable dome sector by integrating drone-based geomorphologic data and forward-looking thermal infrared images. The sector located on the un-buttressed southern flank of the steep dome that is delineated by a horseshoe-shaped structure and we identify intense thermal and fumarolic activity along this structure, hosting the high temperatures of the current dome. From the morphology, structures, and thermal mapping, we conjecture that the horseshoe shaped structure may develop into a failure plane that could lead to gravitational collapse of the unstable dome sector. To further elaborate on this instability hypothesis, we calculate the factor of safety, and run a numerical model of the resulting block and ash flows depositional area using Titan2D. Results of factor of the safety analysis confirm dome instability, especially during typical rainfall events. The titan2D model suggests that a hypothetical gravitational collapse of the delineated unstable dome sector would travel southward for up to 4 km distance. This study highlights the relevance of structural development of lava domes, which can affect hazards even years after dome emplacement, and influences the development of thermal and fumarolic activity of cooling lava domes." @default.
• W2802367382 created "2018-05-17" @default.
• W2802367382 creator A5032682213 @default.
• W2802367382 creator A5036334851 @default.
• W2802367382 creator A5072642154 @default.
• W2802367382 creator A5084104212 @default.
• W2802367382 date "2018-05-07" @default.
• W2802367382 modified "2023-10-03" @default.
• W2802367382 title "Dome instability at Merapi volcano identified by drone photogrammetry and numerical modeling" @default.
• W2802367382 cites W1515344226 @default.
• W2802367382 cites W1587712335 @default.
• W2802367382 cites W1965985525 @default.
• W2802367382 cites W1966410207 @default.
• W2802367382 cites W1984325535 @default.
• W2802367382 cites W2015702682 @default.
• W2802367382 cites W2026000116 @default.
• W2802367382 cites W2029998646 @default.
• W2802367382 cites W2036321198 @default.
• W2802367382 cites W2039277967 @default.
• W2802367382 cites W2053531005 @default.
• W2802367382 cites W2084466028 @default.
• W2802367382 cites W2100680228 @default.
• W2802367382 cites W2103932797 @default.
• W2802367382 cites W2104757122 @default.
• W2802367382 cites W2127198376 @default.
• W2802367382 cites W2128406139 @default.
• W2802367382 cites W2130140724 @default.
• W2802367382 cites W2155610322 @default.
• W2802367382 cites W2155913568 @default.
• W2802367382 cites W2157932644 @default.
• W2802367382 cites W2161077387 @default.
• W2802367382 cites W2216631728 @default.
• W2802367382 cites W2602726101 @default.
• W2802367382 cites W2767936722 @default.
• W2802367382 cites W573808047 @default.
• W2802367382 doi "https://doi.org/10.5194/nhess-2018-120" @default.
• W2802367382 hasPublicationYear "2018" @default.
• W2802367382 type Work @default.
• W2802367382 sameAs 2802367382 @default.
• W2802367382 citedByCount "2" @default.
• W2802367382 countsByYear W28023673822019 @default.
• W2802367382 countsByYear W28023673822021 @default.
• W2802367382 crossrefType "posted-content" @default.
• W2802367382 hasAuthorship W2802367382A5032682213 @default.
• W2802367382 hasAuthorship W2802367382A5036334851 @default.
• W2802367382 hasAuthorship W2802367382A5072642154 @default.
• W2802367382 hasAuthorship W2802367382A5084104212 @default.
• W2802367382 hasBestOaLocation W28023673822 @default.
• W2802367382 hasConcept C113754120 @default.
• W2802367382 hasConcept C114793014 @default.
• W2802367382 hasConcept C120806208 @default.
• W2802367382 hasConcept C127313418 @default.
• W2802367382 hasConcept C146929289 @default.
• W2802367382 hasConcept C165205528 @default.
• W2802367382 hasConcept C189092281 @default.
• W2802367382 hasConcept C193229666 @default.
• W2802367382 hasConcept C24343810 @default.
• W2802367382 hasConcept C5900021 @default.
• W2802367382 hasConcept C8058405 @default.
• W2802367382 hasConcept C95869378 @default.
• W2802367382 hasConceptScore W2802367382C113754120 @default.
• W2802367382 hasConceptScore W2802367382C114793014 @default.
• W2802367382 hasConceptScore W2802367382C120806208 @default.
• W2802367382 hasConceptScore W2802367382C127313418 @default.
• W2802367382 hasConceptScore W2802367382C146929289 @default.
• W2802367382 hasConceptScore W2802367382C165205528 @default.
• W2802367382 hasConceptScore W2802367382C189092281 @default.
• W2802367382 hasConceptScore W2802367382C193229666 @default.
• W2802367382 hasConceptScore W2802367382C24343810 @default.
• W2802367382 hasConceptScore W2802367382C5900021 @default.
• W2802367382 hasConceptScore W2802367382C8058405 @default.
• W2802367382 hasConceptScore W2802367382C95869378 @default.
• W2802367382 hasFunder F4320320875 @default.
• W2802367382 hasFunder F4320334678 @default.
• W2802367382 hasLocation W28023673821 @default.
• W2802367382 hasLocation W28023673822 @default.
• W2802367382 hasOpenAccess W2802367382 @default.
• W2802367382 hasPrimaryLocation W28023673821 @default.
• W2802367382 hasRelatedWork W1966410207 @default.
• W2802367382 hasRelatedWork W2002259854 @default.
• W2802367382 hasRelatedWork W2030478505 @default.
• W2802367382 hasRelatedWork W2036321198 @default.
• W2802367382 hasRelatedWork W2053956340 @default.
• W2802367382 hasRelatedWork W2080520040 @default.
• W2802367382 hasRelatedWork W2083622480 @default.
• W2802367382 hasRelatedWork W2162200976 @default.
• W2802367382 hasRelatedWork W2760806422 @default.
• W2802367382 hasRelatedWork W2788394279 @default.
• W2802367382 hasRelatedWork W2792839552 @default.
• W2802367382 hasRelatedWork W2803852434 @default.
• W2802367382 hasRelatedWork W2903975626 @default.
• W2802367382 hasRelatedWork W2917140250 @default.
• W2802367382 hasRelatedWork W2988165372 @default.
• W2802367382 hasRelatedWork W3007039821 @default.
• W2802367382 hasRelatedWork W3047858236 @default.
• W2802367382 hasRelatedWork W3124890825 @default.
• W2802367382 hasRelatedWork W3166398090 @default.
• W2802367382 hasRelatedWork W934906251 @default.
• W2802367382 isParatext "false" @default.
• W2802367382 isRetracted "false" @default.

• next