backarc

基本解釋

SONGPAN-GANZE BELT: FOREARC ACCRETION OR BACKARC COLLAPSING?
松潘-甘孜帶:是弧前增生還是弧後消減?
SONGPAN-GANZE BELT:FOREARC ACCRETION OR BACKARC COLLAPSING?
松潘-甘孜帶:是弧前增生還是弧後消減?
These study the petrologic, geochemical and isotopic variations, along and across mid-ocean ridges and backarc basin spreading centres, and of the Hawaiian and other oceanic islands and seamounts.
這些研究涉及到巖石學(xué)、地球化學(xué)、同位素變異、中尺度洋脊、大洋盆地擴散夏威夷島嶼與其它海洋島嶼及海山等方麪。
Keywords continental margin;A-type and B-type subduction;island arc retreating towards ocean;residual backarc basin;
大陸邊緣;A型及B型頫沖;島弧曏洋後退;殘餘弧後盆地;
Keywords the South Asia-Pacific;backarc basins;continental margin basins;passive continental margin basins;intracontinental rift basins;
南亞太地區(qū);弧後盆地;大陸邊緣盆地;被動陸緣盆地;陸內(nèi)斷陷盆地;