從陣列地震站解析台灣中央山脈的地殼構造;The Crustal Structures of the Central Range of Taiwan Revealed from Dense Seismic Arrays

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Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/61954

Title:	從陣列地震站解析台灣中央山脈的地殼構造;The Crustal Structures of the Central Range of Taiwan Revealed from Dense Seismic Arrays
Authors:	郭陳澔
Contributors:	國立中央大學地球物理研究所
Keywords:	地球科學
Date:	2014-03-11
Issue Date:	2014-03-11 13:07:12 (UTC+8)
Publisher:	行政院國家科學委員會
Abstract:	研究期間：10311~10407;The crnstal structures and rock properties beneath the Central Range are keys for understanding Taiwan orogeny. However, before the TAIGER and ATSEE projects, there were not many seismic stations deployed in the Central Range, which limited the seismic imaging resolution of this area. These two projects deployed dense seismic arrays in the mountain ranges provide great opportunities to improve the resolution of the crustal structures. In this proposal, there are three goals to be achieved: 1) imaging the plate boundary between the Eurasian plate and the western end of the subducting Philippine Sea plate in northern Taiwan; 2) imaging the crustal structures and the 3D Moho geometry beneath the Central Range; 3) calculating theoretic seismic velocity versus depth profile from rock compositions to infer the rock properties beneath the Central Range. After these three goals accomplished, the results may imply an initial condition for other old mountain ranges in the world.
Relation:	財團法人國家實驗研究院科技政策研究與資訊中心
Appears in Collections:	[Graduate Institute of Geophysics] Research Project

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