云南高校图书馆联盟文献共享服务平台- 国家自然科学基金(41190073)

国家自然科学基金(41190073): 作品数：18被引量：287H指数：8; 导出分析报告; 相关作者：王岳军张玉芝邢晓婉刘汇川蔡永丰更多>>; 相关机构：中山大学中国科学院广东省地质过程与矿产资源探查重点实验室中国科学院大学更多>>; 相关期刊：《矿物岩石地球化学通报》《Acta Geologica Sinica(English Edition)》《Science China Earth Sciences》《大地构造与成矿学》更多>>; 相关主题：N-GEOCHEMICAL_CHARACTERISTICSHFNDLU-HF更多>>; 相关领域：天文地球石油与天然气工程更多>>

Tracing Escaping Structure in the Northern Indo-China Peninsula by Openness and Remote Sensing: 《Journal of Earth Science》2017年第1期147-160,共14页Jie Zhang Qinglai Feng Zhi Zhang; supported by the National Natural Science Foundation of China (Nos.41172202,41190073,and 41402075);the China Geological Survey (No.1212011121256);the State Key Laboratory of Geological Processes and Mineral Resources,China University of Geosciences,Wuhan (No.MSFGPMR201502); The Openness based on DEM emphasizes the terrain convexity and concavity. It facilitates the interpretation of detailed landforms on the Earth＇s surface. Compared with the layer stacking of ETM＋ with less three-dime...; 关键词：OPENNESS Indo-China Peninsula escaping structure remote sensing.

羌塘中西部红脊山地区蓝片岩Sr-Nd同位素与锆石U-Pb年龄特征及其构造意义被引量：1: 《地质学报》2017年第1期111-131,共21页刘奎鲁如魁陈文郁南国卫谢林泽; 国家自然科学基金项目(编号:41072159,41190073,41421002)联合资助的成果; 红脊山构造混杂岩带位于羌塘地块的中西部,为古特提斯洋在该地区俯冲、碰撞形成的高压变质带,是羌塘中部低温高压变质带的重要组成部分。本文对红脊山混杂岩带内蓝片岩进行了系统的地球化学、锆石U-Pb定年及Sr-Nd同位素研究。结果显示,...; 关键词：羌塘蓝片岩地球化学锆石U-PB年龄 SR-ND同位素

滇西南西盟群帕可组沉积时代厘定及构造意义:锆石U-Pb年代学及Lu-Hf同位素证据被引量：12: 《矿物岩石地球化学通报》2016年第5期936-948,共13页邢晓婉张玉芝; 国家自然科学基金项目(41190073);国家重点基础研究发展计划项目(2014CB440901); 研究滇西南地区出露的西盟群碎屑岩沉积时限及其古地理属性对了解冈瓦纳大陆东缘的构造演化及其古地理重建具有重要意义。本文对西盟群帕可组3个变质砂岩样品中的碎屑锆石进行了 LA-ICP-MS U-Pb测年和原位 Lu-Hf同位素组成分析，获得样...; 关键词：西盟群帕可组变沉积岩早古生代冈瓦纳大陆锆石 U-Pb年代学 LU-HF同位素

Effects of Crustal Eclogitization on Plate Subduction/Collision Dynamics: Implications for India-Asia Collision被引量：2: 《Journal of Earth Science》2016年第5期727-739,共13页Pengpeng Huangfu Yuejun Wang Zhonghai Li Weiming Fan Yan Zhang; financial supports by the National Natural Science Foundation of China(Nos.41490613,41190073 and 41304071);the National Basic Research Program of China(Nos.2014CB440901 and 2015CB856106); 2D thermo-mechanical models are constructed to investigate the effects of oceanic and continental crustal eclogitization on plate dynamics at three successive stages of oceanic subduction, slab breakoff, and continent...; 关键词：numerical modeling crustal eclogitization oceanic subduction slab breakoff continen-tal subduction Himalayan-Tibetan collision zone.

海南岛晨星早石炭世高度亏损N-MORB型玄武岩及其地质意义被引量：10: 《地球科学（中国地质大学学报）》2016年第8期1361-1375,共15页何慧莹王岳军张玉芝陈新跃周永智; 国家自然科学基金项目(No.41190073);国家重点基础研究发展计划(973计划)(No.2014CB440901);中山大学中央高校基本业务费项目; 海南岛地处印支陆块和华南陆块的交界地带,具有复杂的构造演化史,其拼合机制及精细时代一直备受争议.在海南岛昌江-琼海断裂以北的晨星地区识别出一套具高ε_(Nd)(t)值的火山岩,对其进行了全岩40 Ar-39 Ar年代学及主、微量元素和同位素...; 关键词：变基性岩 ND同位素 N-MORB 石炭纪东古特提斯演化地球化学岩石学

Geochemistry,Zircon U-Pb Age and Hf Isotopic Constraints on the Petrogenesis of the Silurian Rhyolites in the Loei Fold Belt and Their Tectonic Implications被引量：8: 《Journal of Earth Science》2016年第3期391-402,共12页Tianyu Zhao Xin Qian Qinglai Feng; supported by the NSFC(Nos.41172202 and 41190073);the China Geological Survey(No.1212011121256);the Ministry of Education of China(No.20110145130001);the State Key Laboratory of Geological Processes and Mineral Resources,China University of Geosciences in Wuhan(No.MSFGPMR201402); Zircon U-Pb dating, Lu-Hf isotopic and geochemical data for the Silurian rhyolites from the Loei fold belt are presented to constrain their petrogenesis and tectonic settings. The rhyolites give a weighted mean 206Pb/...; 关键词：I-type rhyolite zircon U-Pb dating Hf isotopic composition geochemical characteristics Loei fold belt Indochina Block

Geochemistry of Triassic Siliceous Rocks of the Muyinhe Formation in the Changning-Menglian Belt of Southwest China被引量：6: 《Journal of Earth Science》2016年第3期403-411,共9页Tsuyoshi Ito Xin Qian Qinglai Feng; supported by the National Natural Science Foundation of China (Nos. 41172202, 41190073);the China Geological Survey (No. 1212011121256);the State Key Laboratory of Geological Processes and Mineral Resources, China Uni-versity of Geosciences in Wuhan (No. MSFGPMR201402); The Changning-Menglian belt, distributed over southwestern Yunnan Province in Southwest China, contains oceanic rocks that are considered to be remnants of the Paleotethys. This study observed Triassic siliceous rocks...; 关键词：GEOCHEMISTRY TRIASSIC siliceous rock PALEOTETHYS Muyinhe Formation Changning-Menglian belt

Detrital Zircon U-Pb Geochronology and Lu-Hf Isotopic Compositions of the Wuliangshan Metasediment Rocks in SW Yunnan(China)and Its Provenance Implications被引量：4: 《Journal of Earth Science》2016年第3期412-424,共13页Xiaowan Xing Yuejun Wang Yuzhi Zhang; supported by the National Natural Science Foundationof China(No.41190073);the National Basic Research Program of China(No.2014CB440901);the Fundamental Research Funds for the Central Universities to SYSU; The Wuliangshan Group occurs to the east of the Lancang giant igneous zone in SW Yunnan, and is mainly composed of low-grade metamorphosed sedimentary rocks. The group has been considered as the syn-orogenic product o...; 关键词：detrital zircon U-Pb dating Lu-Hf isotopic composition Wuliangshan sandstone sequence Middle Triassic Simao-Indochina

Zircon U-Pb Geochronology of the Cenozoic Granitic Mylonite along the Ailaoshan-Red River Shear Zone:New Constraints on the Timing of the Sinistral Shearing被引量：8: 《Journal of Earth Science》2016年第3期435-443,共9页Xiaofei Guo Yuejun Wang Huichuan Liu Jianwei Zi; Supported by the National Basic Research Program of China(No.2014CB440901);the China National Natural Science Foundation(No.41190073);the Fundamental Research Funds for the Central Universities to SYSU; The Ailaoshan-Red River（ASRR） shear zone in SW China represents an important discontinuity believed to have accommodated eastward extrusion of the Tibetan Plateau in response to the collision of the Indian and Euras...; 关键词：Ailaoshan-Red River zircon U-Pb dating mylonite and migmatite sinistral shearing eastward extrusion

大洋平板俯冲的数值模拟再现：洋–陆汇聚速率影响被引量：8: 《大地构造与成矿学》2016年第3期429-445,共17页皇甫鹏鹏王岳军范蔚茗李忠海王喻鸣周永智; 973项目(2014CB440901和2015CB856106);国家自然科学基金项目(41190073,41402165和41304071);中山大学中央高校基本科研业务费专项资金联合资助; 利用地球动力学数值模拟方法探讨了洋-陆汇聚时,大洋岩石圈的绝对俯冲速率和上覆大陆岩石圈的向洋绝对逆冲速率对俯冲模式的影响,尤其是上覆大陆的向洋绝对逆冲速率与平板俯冲之间的关系。模型结果显示,对于年龄为40 Ma的含正常洋壳厚...; 关键词：平板俯冲数值模拟俯冲速率大陆岩石圈向洋逆冲速率洋壳初始俯冲角度

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