MOHO

作品数:136被引量:363H指数:10
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相关作者:高锐王海燕李文辉李洪强卢占武更多>>
相关机构:中国地质科学院中国科学院中国科学院大学中国地震局地球物理研究所更多>>
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Moho反射波噪声干涉方法及其在青藏高原东北缘地壳结构成像的应用初探被引量:1
《地球与行星物理论评(中英文)》2025年第2期167-181,共15页马小军 吴庆举 
国家自然科学基金重点资助项目(42030310)。
基于南北地震带北段布设的密集流动地震台阵的连续波形记录,采用台阵噪声干涉技术获得了青藏高原东北缘Moho面PmP反射波,利用已有的区域三维地壳速度模型,采用沉积层校正方法建立研究区域的三维地壳初始模型,进而对噪声互相关函数进行...
关键词:青藏高原东北缘 噪声干涉技术 Moho面反射波 基准面校正 地壳厚度 
Do we really need to drill through the intact ocean crust?
《Geoscience Frontiers》2025年第1期47-63,共17页Yaoling Niu 
supported by grants from NSFC(91958215);Shandong Basic Research Office(WSR2023018);the Ministry of Education 111 Project(B18048).
We must persevere to drill through the intact ocean crust to fully address fundamental questions towards completion of the plate tectonics theory.The primary questions include:what is the ocean crust made up of,how th...
关键词:Ocean crust formation Ocean crust makeup and thickness varication Hess-type ocean crust Nature of the oceanic Moho Scientific ocean drilling 
Assessing the effects of model parameter assumptions on surface-wave inversion results被引量:2
《Earthquake Science》2024年第6期529-545,共17页Xuezhen Zhang Xiaodong Song 
supported by the Special Fund of the Institute of Geophysics, China Earthquake Administration (No. DQJB21B32);the National Key R&D Program of China (No. 2022YFF0800601)。
Surface-wave inversion is a powerful tool for revealing the Earth's internal structure.However,aside from shear-wave velocity(v_(S)),other parameters can influence the inversion outcomes,yet these have not been system...
关键词:shear-wave velocity model surface-wave inversion Moho interface sedimentary layer non-linear inversion 
Characteristics of the Deep Crustal Structure of the Greenland–Iceland–Faroe Ridge in the North Atlantic
《Acta Geologica Sinica(English Edition)》2024年第S01期87-89,共3页ZHANG Chunguan LI Fengyuan ZHANG Qiang ZHANG Guoli HU Hongchuan YIN Rui 
granted by National Natural Science Foundation of China(Grant No.42172224)。
The Greenland–Iceland–Faroe Ridge,located between the central eastern part of Greenland and the northwestern edge of Europe,spans across the North Atlantic.As the core component of the Greenland–Iceland–Faroe Ridg...
关键词:crustal thickness deep fault Moho surface gravity anomaly Greenland-Iceland-Faroe Ridge 
深反射地震成像揭示的班公湖-怒江缝合带中段Moho断阶及其大地构造意义
《地质学报》2024年第1期1-15,共15页程建 刘志伟 赵文津 史大年 田涛 邓世广 张克强 张若渔 
中国石化科技部项目(编号33550007-20-ZC0613-0088);中国地质科学院基本科研业务费项目(编号JKY21024);中国地质调查项目(编号DD20211343、DD20221855)联合资助的成果。
揭示班公湖-怒江(班怒)缝合带Moho(莫霍面)结构对于认识中特提斯洋壳俯冲和南羌塘坳陷成因具有重要地球动力学意义。基于横跨班怒缝合带的深反射地震数据(88°30′E),本文采用了中长波长静校正、噪声压制、优化叠加和叠前深度偏移(PSDM...
关键词:深反射地震成像 叠前深度偏移 班公湖-怒江缝合带 Moho界面 南羌塘坳陷 
Uplifting mechanism of the Tibetan Plateau inferred from the characteristics of crustal structures被引量:4
《Science China Earth Sciences》2023年第12期2770-2790,共21页Xiaofeng LIANG Ling CHEN Xiaobo TIAN Yang CHU Wentao LI 
supported by the Supercomputing Laboratory at the Institute of Geology and Geophysics,Chinese Academy of Sciences;supported by the National Natural Science Foundation of China (Grant No.42074067);the Key Research Program of the Institute of Geology and Geophysics,CAS (Grant No.IGGCAS-202204)。
The Tibetan Plateau has been known for its highest elevation and thickest crust on earth,and become a key region for comprehending the rheology and tectonic evolution of continental plates and associated dynamic proce...
关键词:Tibetan Plateau Crustal structure Moho doublet Uplift of the plateau Crustal channel flow 
Crustal Structure of the Jurassic Quiet Zone in the West Pacific Ocean:Insights from 2D Multichannel Seismic Reflection Profiles
《Journal of Ocean University of China》2023年第5期1289-1299,共11页YANG Xiaodong LIN Jingxue ZHANG Jinchang LUO Yiming ZHANG Xubo QIN Zhen HUANG Yanming 
the Guangdong Basic and Applied Basic Research Foundation(No.2021B1515020098);the Southern Marine Science and Engineering Guangdong Laboratory(Guangzhou)(No.GML2019ZD 0205);the National Natural Science Foundation of China(Nos.41776058,41890813,42006056,42276222);the Chinese Academy of Sciences Project(Nos.133244KYSB20180029,131551KYSB20200021,Y4SL021001,QYZDYSSW-DQC005,ISEE2021PY03,E1SL3C02);the Development Fund of South China Sea Institute of Oceanology of the Chinese Academy of Sciences(No.SCSIO202207);Guangdong Provincial Research and Development Program in Key Areas(No.2020B1111520001);the Hainan Provincial Natural Science Foundation of China(No.421QN381);the Science and Technology Program of Guangzhou(No.202201010221);the China Postdoctoral Science Foundation(No.2022M711480)。
The Jurassic oceanic crust is the oldest existing oceanic crust on earth,and although distributed sparsely,carries essential information about the earth's evolution.The area around the Pigafetta Basin in the west Paci...
关键词:Jurassic oceanic crust crustal structure MOHO fault sedimentary deformation 
Moho depth inversion in the Tibetan Plateau from high-precision gravity data被引量:4
《Earth and Planetary Physics》2023年第4期487-498,共12页HuiYou He Jian Fang HePing Sun DongMei Guo ZhiXin Xue Jing Hou 
the National Natural Science Foundation of China(Grant No.42192535);the Open Fund of Wuhan,Gravitation and Solid Earth Tides,National Observation and Research Station(No.WHYWZ202204);the Strategic Pioneer Science and Technology Special Project of the Chinese Academy of Sciences(Grant No.XDB18010304);the National Natural Science Foundation of China(Grant No.41874096).
The Tibetan Plateau(TP)is the youngest orogenic belt resulting from a continental collision on the Earth.It is a natural laboratory for studying continental dynamics,such as continental convergence,plate subduction,an...
关键词:GRAVITY MOHO Tibetan Plateau SGG-UGM-2(2159-order high-precision gravity field model) 
北喜马拉雅构造带东部Moho形态研究:以接收函数3DCCP方法为例被引量:3
《地学前缘》2023年第2期57-67,共11页李春森 徐啸 向波 郭晓玉 吴优 吴佳杰 罗旭聪 余嘉豪 仝霄飞 袁梓昭 林燕琪 
国家自然科学基金项目(41874102,41974097,42274120);科学技术部第二次青藏高原科学考察研究项目(2019QZKK0701)。
正在进行的印度与欧亚板块陆陆碰撞研究已取得丰硕的研究成果,然而印度地壳与欧亚大陆地壳的深部构造接触关系仍存在较大争议。因此在本次研究中,我们选取当前Moho几何结构展布研究争议最大的北喜马拉雅构造带东部为重点研究区域,基于...
关键词:北喜马拉雅 接收函数 3DCCP 3D Moho结构 
Influence of the Moho surface distribution on the oil and gas basins in China seas and adjacent areas被引量:4
《Acta Oceanologica Sinica》2023年第3期167-188,共22页Yimi Zhang Wanyin Wang Linzhi Li Xingang Luo Dingding Wang Tao He Feifei Zhang Jing Ma 
The Scientific and Technological Project of CNOOC Research Institute Co.,Ltd.,under contract No.CCL2021RCPS0167KQN;the Fundamental Research Fund for the Central Universities,CHD,under contract No.300102261717。
Owing to the strategic significance of national oil and gas resources,their exploration and production must be prioritized in China.Oil and gas resources are closely related to deep crustal structures,and Moho charact...
关键词:China Seas and adjacent areas Moho surface oil and gas basins 
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