RIFT

作品数:177被引量:555H指数:14
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相关领域:天文地球自动化与计算机技术更多>>
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Mineralogical and geochemical characterization of the Wadi Natash volcanic field(WNVF),Egypt:Alkaline magmatism in a Late Cretaceous continental rift system
《Acta Geochimica》2024年第6期1169-1191,共23页Adel A.Surour Ahmed A.Madani Mohamed A.El-Sharkawi 
The Wadi Natash volcanic field(WNVF)in the south of the Eastern Desert of Egypt is a typical example of well-preserved intraplate alkaline magmatism during the Late Cretaceous,i.e.,prior to the Oligo-Miocene Red Sea r...
关键词:Wadi Natash volcanic field Late Cretaceous LITHOSTRATIGRAPHY Intraplate rift Abu Agag sandstone Clastic facies 
Unveiling the Oldest Industrial Shale Gas Reservoir:Insights for the Enrichment Pattern and Exploration Direction of Lower Cambrian Shale Gas in the Sichuan Basin
《Engineering》2024年第11期278-294,共17页Caineng Zou Zhengfu Zhao Songqi Pan Jia Yin Guanwen Lu Fangliang Fu Ming Yuan Hanlin Liu Guosheng Zhang Cui Luo Wei Wang Zhenhua Jing 
supported by the National Natural Science Foundation of China(U23B20155 and 42303004);China Postdoctoral Science Foundation(2023M730038);the Science and Technology Research Project for the China National Petroleum Corporation(2021DJ1802 and 2021YJCQ03);the National Postdoctoral Researcher Program of China(GZC20233111).
The lower Cambrian Qiongzhusi(Є1 q)shale in the Sichuan Basin,formerly considered a source rock,recently achieved high gas production(7.388×105 m^(3)·d^(-1))from well Z201 in the Deyang-Anyue rift trough(DART),marki...
关键词:Ultradeep shale gas Sichuan Basin Qiongzhusi shale Deyang-Anyue rift trough Well Z201 Ternary enrichment Multilayer stereoscopic development 
Organic matter enrichment model of fine-grained rocks in volcanic rift lacustrine basin:A case study of lower submember of second member of Lower Cretaceous Shahezi Formation in Lishu rift depression of Songliao Basin,NE China
《Petroleum Exploration and Development》2024年第5期1232-1246,共15页XIE Huanyu JIANG Zaixing WANG Li XUE Xinyu 
Supported by the National Science and Technology Major Project of China(2017ZX05009-002);National Natural Science Foundation of China(41772090)。
Based on sedimentary characteristics of the fine-grained rocks of the lower submember of second member of the Lower Cretaceous Shahezi Formation(K_(1)sh_(2)^(L))in the Lishu rift depression,combined with methods of or...
关键词:fine-grained sedimentary rocks organic matter sources RIFTING volcanic activity Lower Cretaceous Shahezi Formation Lishu rift depression Songliao Basin 
Evidence of ancient rock-ice avalanches along the China-Bhutan Chomolhari Range,and their implications for demise of the summit
《Journal of Mountain Science》2024年第9期2876-2890,共15页HU Kaiheng ZHANG Qiyuan LI Pu ZHANG Xiaopeng LIU Shuang LI Hao 
funded by the Second Tibetan Plateau Scientific Expedition and Research Program(2019QZKK0902);the National Natural Science Foundation of China(91747207,41790434)。
Large-scale rock-ice avalanches resulting from the interaction of tectonics and climate are characterized with high mobility,huge volumes of sediment,and rapid denudation,being a major agent of landscape evolution in ...
关键词:Rock-ice avalanche HIMALAYAS Southern Yadong-Gulu rift Vertical slip-rate Landscape evolution 
Mantle plume trail beneath the ca. 1.1 Ga North American Midcontinent Rift revealed by magnetotelluric data
《National Science Review》2024年第8期140-150,共11页Wule Lin Adam Schultz Bo Yang Lyal B.Harris Xiangyun Hu 
supported by the National Natural Science Foundation of China (42220104002 and 42327803);the National Key Research and Development Program of China (2022YFF0802800);the China Scholarship Council (201906410007);supported by the United States National Science Foundation (EAR-0323311);IRIS Subaward 478 and 489 under the United States National Science Foundation Cooperative Agreement (EAR-0350030 and EAR-0323309);IRIS Subaward 75-MT under the United States National Science Foundation Cooperative Agreement (EAR-0733069);IRIS Subaward 05-OSU-SAGE under the United States National Science Foundation Cooperative Agreement (EAR-1261681);Research by L.B.H.on deep structures of the Superior Province was supported by a TGI-S grant by Natural Resources Canada.
Whilst the 1.1 Ga North American Midcontinent Rift(MCR)system is formed in association with the Keweenaw mantle plume,the absence of a northern third rift arm or aulacogen(a general characteristic of mantle plumes)has...
关键词:MAGNETOTELLURIC Midcontinent Rift Keweenaw mantle plume Superior Province North America 
Early Triassic Volcanic Rocks in the Western Yarlung Zangbo Suture Zone:Implications for the Opening of the Neo-Tethys Ocean被引量:1
《Acta Geologica Sinica(English Edition)》2024年第2期324-336,共13页HE Juan LI Yalin HOU Yunling ZHOU Aorigele WEI Yushuai CHEN Xi DAI Jingen 
the National Natural Science Foundation of China(Grant Nos.91955206,41603038);Second Tibetan Plateau Scientific Expedition and Research program(Grant No.2019QZKK0803);Scientific Research Foundation for Advanced Scholars;West Yunnan University of Applied Sciences(Grant No.2022RCKY0004);Yunnan Fundamental Research Projects(Grant No.202301AT070012).
In this study,zircon U-Pb dating of volcanic rocks from the Zhongba ophiolite of the Yarlung Zangbo Suture Zone(YZSZ)in southern Xizang(Tibet)yielded an age of 247±3 Ma.According to whole rock geochemical and Sr-NdPb...
关键词:RIFT Early Triassic magmatism Yarlung Zangbo Suture Zone NEO-TETHYS Southern Xizang TIBET 
Geometry and 3D seismic characterisation of post-rift normal faults in the Pearl River Mouth Basin,northern South China Sea
《Acta Oceanologica Sinica》2024年第4期25-39,共15页Yuanhang Liu Jinwei Gao Wanli Chen Jiliang Wang Umair Khan 
The National Natural Science Foundation of China under contract No.42276066;the Key Research and Development Program(International Science and Technology Cooperation Development Program)of Hainan Province under contract No.GHYF2022009;the Youth Innovation Promotion Association of CAS under contract No.2018401.
Based on high-resolution 3D seismic data acquired in the Pearl(Zhujiang)River Mouth Basin of the northern South China Sea,this study investigated the geometry,spatial extension,and throw distribution of the post-rift ...
关键词:Post-rift normal faults fault throw Karst caves Corrosive fluids Pearl River Mouth Basin South China Sea 
Structural features in the mid-southern section of the Kyushu–Palau Ridge based on satellite altimetry gravity anomaly
《Acta Oceanologica Sinica》2024年第4期50-60,共11页Feifei Zhang Dingding Wang Xiaolin Ji Fanghui Hou Yuan Yang Wanyin Wang 
‘Research on Deep Structural Differences between Potential Oil-rich Depressions in Offshore basins of China Sea’from the scientific and technological project of CNOOC Research Institute Co.,Ltd.,under contract No.CCL2021RCPS0167KQN;‘Resource Potential,Accumulation Mechanism and Breakthrough Direction of Potential Oil-rich Depressions in Offshore China Sea’,under contract No.220226220101;the Project of China Geological Survey under contract No.DD20191003;the National Natural Science Foundation of Shandong Province of China under contract No.ZR2022MD047。
The Kyushu–Palau Ridge(KPR),an anti-S-shaped submarine highland at the center of the Philippine Sea Plate(PSP),is considered the residual arc of the Izu–Bonin–Mariana Island Arc,which retains key information about ...
关键词:structural features satellite altimetry gravity data Kyushu-Palau Ridge Central Basin Rift FAULTS Moho depth 
基于SSA和RIFT的多重联合域鲁棒水印算法
《四川大学学报(自然科学版)》2024年第2期59-69,共11页李帅 龙华 杜庆治 周筝 梁昌侯 
国家自然科学基金(61761025);云南省媒体融合重点实验室开放基金(320225403)。
数字水印技术是数字版权保护的关键技术之一.针对目前数字水印的鲁棒性仍有待提高的问题,提出了一种基于麻雀搜索算法SSA和辐射不变特征变换RIFT的多重联合域的鲁棒水印算法.首先,对原始载体图像进行冗余离散小波变换RDWT,提取低频子带...
关键词:数字水印 旋转校正 海森堡分解 麻雀搜索算法 辐射不变特征变换 
Magmatic-tectonic response of the South China Craton to the Paleo-Pacific subduction during the Triassic:a new viewpoint based on Well NK-1
《Journal of Oceanology and Limnology》2024年第1期58-89,共32页Chan WANG Hao LIU Gang LI Zhen SUN Tingting GONG Li MIAO Xiaowei ZHU Yunying ZHANG Weihai XU Wen YAN 
the National Natural Science Foundation of China(No.42206073);the National Key R&D Program of China(No.2021YFC3100600);the Guangdong Basic and Applied Basic Research Foundation(No.2021A1515110782);the China Post-doctoral Science Foundation(No.2021M703296);the Open Fund of the Key Laboratory of Tectonic Controlled Mineralization and Oil Reservoir of the Ministry of Natural Resources(No.gzck202101);the Key Special Project for Introduced Talents Team of Southern Marine Science and Engineering Guangdong Laboratory(Guangzhou)(No.GML2019ZD0206);the K.C.Wong Education Foundation(No.GJTD-2018-13);。
The Nansha Block(NB)is one of the blocks separated from the southern margin of the South China Craton(SCC)by the western Pacific subduction,which contains rich information of geodynamic and tectonic transformation.To ...
关键词:Paleo-Pacific tectonic domain tectonic evolution rift volcanic rock Nansha Block South China Craton 
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