2011年第3期目录
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封面故事:庐枞矿集区反射地震剖面及Lz-2线条图。反射地震剖面能够提供大陆地壳结构和物质最高分辨率的信息,从地震反射剖面直接获得的是反射模式,它与特定的地质构造背景密切联系。2010年完成的庐枞矿集区5条反射地震剖面揭示出该地区的地壳异常结构,指示了区域构造经历了早期强烈挤压、后期伸展的变形过程。这项由中国地质科学院矿产资源研究所吕庆田研究员主持的研究成果,当选2010年度中国地质科学院十大科技进展,排名第五名。详见本期第257-268页。(图片提供:吕庆田)
Cover Story:Seismic reflection profiles of Lujiang-Zongyang Ore Concentrated area and line drawings of Lz-2. Seismic reflection profiles provide the highest resolution information on the in situ structure and physical properties of continental crust,the seismic properties readily obtained from reflection profiles are reflectivity patterns, which correlate with distinct geological settings. The five intersecting seismic profiles over Lujiang-Zongyang Ore Concentration area, finished in 2010, have revealed an anomalous crustal structure, indicating the region has experienced early strong compressional and later extensional deformation. This research achievement directed by Prof. LÜ Qing-tian, Institute of Mineral Resources, Chinese Academy of Geological Sciences, ranks the fifth among “Top Ten Scientific and Technological Progresses of CAGS in 2010”. For details, see pp. 257-268. (Photo by LÜ Qing-tian)
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