The article provides information on a study led by geophysicist Joo Duarte on subduction zones in the ocean. According to the study, there may be a subduction zone developing off the coast of Portugal triggered by the subduction of the Gibraltar Arc. During the study, the researchers produced ...
美[səb'dʌkʃən] 英[səb'dʌkʃən] n.扣除;【数】减法;【地】潜没(使一个地壳板块下降到另一板块之下) 网络俯冲;隐没;隐没作用 英汉 网络释义 n. 1. 减去,取回,扣除;【数】减法 2. 【地】潜没(使一个地壳板块下降到另一板块之下)...
Fig. 3: Subdution zone locations during the past 200 Myr. Reconstructed subduction locations during the past 200 Myr for a Arctic Ocean, and b Indian and Atlantic Oceans, modified from Shephard et al.21 and Young et al.65, respectively. Full size image Identifying subduction signals in glo...
SubductionZone俯冲带 I.SubductionmodellingII.ThefateofsubductingslabsIII.ElementsmobilityIV.Nbparadox PlateBoundaries 板块理论的两大基石:俯冲带和洋中脊板块俯冲是地球上最重要的化学分异过程，对于大陆地壳的形成、地幔的演化、地幔柱的形成等都起着极其重要的作用。PlateBoundaries Ocean–ContinentConvergentBoundaries ...
The south Tianshan ocean polarity ofsubductionis south to north. 而且中天山南缘洋盆俯冲极性应向北. 互联网 This is called asubductionzone. 这被称为俯冲带(subductionzone). 互联网 This occurs in trenches, also calledsubductionzones. 这个过程发生在海沟.也叫作俯冲带. ...
However, these studies do not constrain the depth extent of hydration and most investigate young incoming plates, leaving subduction-zone water budgets for old subducting plates uncertain. Here we present seismic images of the crust and uppermost mantle around the central Mariana trench derived from ...
Velocity-Interface Structure of the Southwestern Ryukyu Subduction Zone from EW9509-1 OBS/MCS Data A wide-angle seismic survey, combining ocean-bottom seismometers (OBS) and multi-channel seismic (MCS) profiling, was implemented in the southwestern Ryuky... TK Wang,K Mcintosh,Y Nakamura,... ...
Oceanic plate subduction history in the western Pacific Ocean: Constraint from late Mesozoic evolution of the Tan-Lu Fault Zone Oceanic plate subduction history in the western Pacific Ocean: Constraint from late Mesozoic evolution of the Tan-Lu Fault Zone. Science China: Earth ... G Zhu,C Liu...
Ocean-ridge basalts with convergent-margin geochemical affinities from the Chile Ridge suggests that caution is warranted in using trace-element systematics to identify the provenance (mid-ocean ridge or supra-subduction zone) of ophiolites6,... myM. Kn,J. Karsn† - 《Nature》 被引量: 128...
Interplay of deformation and magmatism in the Pangong Transpression Zone, eastern Ladakh, India: Implications for remobilization of the trans-Himalayan mag... In the eastern part of Ladakh, the right-lateral K K Sen,BK Mukherjee,AS Collins - 《Journal of Structural Geology》 被引量: 13发表: ...