云南高校图书馆联盟文献共享服务平台- MAGNETOTELLURIC

MAGNETOTELLURIC: 作品数：78被引量：207H指数：8; 导出分析报告; 相关领域：天文地球更多>>; 相关作者：谭捍东佟拓林昌洪邓居智任政勇更多>>; 相关机构：中国地质大学（北京）中南大学东华理工大学重庆大学更多>>; 相关期刊：《Science China Earth Sciences》《Geoscience Frontiers》《Earthquake Science》《地学前缘》更多>>; 相关基金：国家自然科学基金国家高技术研究发展计划国家科技支撑计划国家重点基础研究发展计划更多>>

Numerical simulation of two-dimensional magnetotelluric forward modeling of Heifangtai loess landslide in Gansu,China: 《Applied Geophysics》2024年第4期752-765,880,共15页Bin Li Qiang Xu Sui-wang Ji Qiang Cheng Tian-Xiang Liu Hu Zhao Ming-gao Tang Guang Zheng; Loess soils are widely distributed worldwide and typical in northwest China,and excessive agricultural irrigation has caused landslides in the area,specifically in the Heifangtai loess region in Lanzhou,Gansu,China.Ge...; 关键词：LANDSLIDE magnetotelluric method engineering geology numerical simulation finite element method

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

Electrical Resistivity Structures of the Beishan Block,NW China,and Tectonic Implications: 《Acta Geologica Sinica(English Edition)》2024年第S01期90-93,共4页ZHANG Lingxiao GUO Chang'an CHEN Chutong YUAN Weiheng ZHU Keying; granted by the Geological Survey Project of the China Geological Survey for Regional Geophysical Survey in Beishan and Adjacent Areas(Grant No.DD20230254)。; The Central Asian Orogenic Belt(CAOB)is a giant orogenic belt located between the Siberian Plate,the Tarim Plate,and the North China Plate,which records the longterm and complex geologic evolution of the Paleo-Asian O...; 关键词：electrical structures MAGNETOTELLURIC Beishan Block

Tectonic Evolution and Lithospheric Structure of the Beishan Orogen:Insights from Magnetotelluric Studies: 《Acta Geologica Sinica(English Edition)》2024年第S01期6-9,共4页CHEN Chutong ZHU Keying LYU Binbin ZHANG Lingxiao YUAN Weiheng WANG Bin GUO Chang’an; supported by the China Geological Survey(Grant No.DD20230254)。; The Beishan orogen,located in the central segment of the Tianshan–Solonker suture within the southern Central Asian Orogenic Belt(CAOB),is crucial for understanding the accretionary processes and continental growth i...; 关键词：magnetotelluric survey three-dimension inversion tectonic evolution Beishan Orogen

Improved Responses with Multitaper Spectral Analysis for Magnetotelluric Time Series Data Processing:Examples from Field Data: 《Acta Geologica Sinica(English Edition)》2024年第S01期14-17,共4页Matthew J.COMEAU Rafael RIGAUD Johanna PLETT Michael BECKEN Alexey KUVSHINOV; In order to attain good quality transfer function estimates from magnetotelluric field data(i.e.,smooth behavior and small uncertainties across all frequencies),we compare time series data processing with and without ...; 关键词：MAGNETOTELLURICS electrical resistivity time series PROCESSING Fourier analysis multitaper

The Continental Scale USMTArray:Lessons Learned and Synergies with SinoProbe-Ⅱ: 《Acta Geologica Sinica(English Edition)》2024年第S01期51-52,共2页Adam SCHULTZ; The USMTArray was completed on June 27,2024,comprising a network of 1779 transportable long-period magnetotelluric(MT)stations(Fig.1)with nominal 70-km grid spacing spanning the conterminous United States,an area of ...; 关键词：USMTArray structure and evolution of continents monitoring magnetotelluric stations SinoProbe-II

2D magnetotelluric inversion based on ResNet被引量：1: 《Artificial Intelligence in Geosciences》2023年第1期119-127,共9页LiAn Xie Bo Han Xiangyun Hu Ningbo Bai; co-funded by the National Natural Science Foundation of China(No.42220104002,42174095,U1812402,and 41630317);the Opening Fund of Key Laboratory of Geological Survey and Evaluation of Ministry of Education(No.GLAB2022ZR10);the Fundamental Research Funds for the Central Universities,China University of Geosciences(Wuhan).; In this study,a deep learning algorithm was applied to two-dimensional magnetotelluric(MT)data inversion.Compared with the traditional linear iterative inversion methods,the MT inversion method based on convolutional ...; 关键词：MAGNETOTELLURICS 2D inversion Residual network Deep learning

Three-dimensional magnetotelluric modeling in the spherical and Cartesian coordinate systems:A comparative study: 《Earth and Planetary Physics》2023年第4期499-512,共14页Qi Han XiangYun Hu; the National Natural Science Foundation of China(Nos.42220104002,42104073,and 41630317).; With the increase in the coverage area of magnetotelluric data,three-dimensional magnetotelluric modeling in spherical coordinates and its differences with respect to traditional Cartesian modeling have gradually attr...; 关键词：spherical magnetotelluric modeling model conversion realistic electrical conductivity model quantitative evaluation

Three-dimensional electrical structure model of the Yangbajain geothermal field in Tibet:Evidence obtained from magnetotelluric data被引量：2: 《Science China Earth Sciences》2023年第8期1839-1852,共14页Guoqiang XUE Weiying CHEN Ping ZHAO Wangqi REN Yiming HE Pengfei LV Kangxin LEI Yang ZHAO; supported by the Second Tibetan Plateau Scientific Expedition and Research Program (Grant No. 2019QZKK0804);the National Natural Science Foundation of China (Grant No. U21A2015)。; The Yangbajain Geothermal Field in Tibet is located in the fault subsidence basin of the central Yadong-Gulu Rift Valley.The spatial distribution of the field is controlled by mountain-front fault zones on the northwe...; 关键词：Geothermal field MAGNETOTELLURIC Partial melt body 3D electrical structure Thermal reservoir geological model

Geochemical Characteristics and Origin of Nuanquanzi Geothermal Water in Yudaokou,Chengde,Hebei,North China被引量：5: 《Journal of Earth Science》2023年第3期838-856,共19页Houyun Sun Xiaoming Sun Xiaofeng Wei Xingkai Huang Guoqiu Ke Hao Wei; financially supported by the China Geological Survey(Nos.DD20190822 and DD20190536);the Key Research Program of Hebei Science and Technology Department(No.19224205D)。; Study on the Nuanquanzi geothermal field in the Yanshan uplift is of great significance for understanding the origin of geothermal fluid in the intracontinental orogenic belt of the fault depression basin margin in No...; 关键词：geothermal water HYDROGEOCHEMISTRY water isotopes soil radon measurement controlled source audio-frequency magnetotelluric

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