Professor jonathan aitchison , an expert on global tectonics , will conclude the lecture by speaking on " are we at risk in south china ? " 最后的一部份是由地球板塊活動(dòng)專家艾赤心教授主講的處身華南地區(qū)的我們會(huì)否受到海嘯侵襲?
Professor jonathan aitchison , an expert on global tectonics , will conclude the lecture by speaking on " are we at risk in south china ? " 最后的一部份是由地球板塊活動(dòng)專家艾赤心教授主講的處身華南地區(qū)的我們會(huì)否受到海嘯侵襲?
Professor jonathan aitchison , an expert on global tectonics , will conclude the lecture by speaking on " are we at risk in south china ? " 最后的一部份是由地球板塊活動(dòng)專家艾赤心教授主講的處身華南地區(qū)的我們會(huì)否受到海嘯侵襲? 。
Based on the analysis of the data on global metallogeny in the framework of geodynamics and study of the processes of continental evolution and metalloeny of of sanjiang , qinling and xingan - mongolia orogenic belts , we have reconsidered the geodynamic evlution and metallogeny during indosinian to early - yanshan movement in china , and established large - scale metallogenic model on intracontinental evolution we in orogenic belts . the main results are summarized as follow . ( 1 ) systematically gathering the data about large - scale and superlarge - scale deposits in the world and drawing up the map of global tectonics and metallogeny ; finding out the segmentation of circle - pacific ocean metallogenic belt and informing that the giant deposit clusters are the prominent feature of global metallogeny 本文在總結(jié)全球大規(guī)模成礦的地球動(dòng)力學(xué)背景資料基礎(chǔ)上,通過(guò)深入解剖和系統(tǒng)對(duì)比我國(guó)三江造山帶南段、東秦嶺造山帶和興蒙造山帶中南部等典型造山帶關(guān)鍵地區(qū)以陸內(nèi)演化過(guò)程為核心的地球動(dòng)力學(xué)演化歷史及其成礦特征,重新認(rèn)識(shí)了我國(guó)大陸印支?早燕山期的動(dòng)力學(xué)演化過(guò)程及其成礦效應(yīng),建立了關(guān)于造山帶陸內(nèi)演化階段主要過(guò)程中的大規(guī)模成礦模式。