Exploration Geophysics最新文献

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Fuzzy c-mean (FCM) integration of geophysical data from an iron-oxide copper gold (IOCG) deposit under thick cover 对厚覆盖层下的铁氧化铜金(IOCG)矿床地球物理数据进行模糊均值(FCM)整合
IF 0.9 4区 地球科学
Exploration Geophysics Pub Date : 2024-08-22 DOI: 10.1080/08123985.2024.2391571
Simon Carter, Graham Heinson, Ben Kay, Goran Boren, Ying Liu, Gerrit Olivier, Tim Jones, Rebecca Abel, Lisa Vella, Louise McAllister
{"title":"Fuzzy c-mean (FCM) integration of geophysical data from an iron-oxide copper gold (IOCG) deposit under thick cover","authors":"Simon Carter, Graham Heinson, Ben Kay, Goran Boren, Ying Liu, Gerrit Olivier, Tim Jones, Rebecca Abel, Lisa Vella, Louise McAllister","doi":"10.1080/08123985.2024.2391571","DOIUrl":"https://doi.org/10.1080/08123985.2024.2391571","url":null,"abstract":"Geophysical methods depend on a range of physical and chemical mechanisms, and each method has different sensitivities and resolution of Earth parameters, and over different scale lengths. Addition...","PeriodicalId":50460,"journal":{"name":"Exploration Geophysics","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142192349","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Advances in forward modelling and inversion of geophysical electromagnetic data 地球物理电磁数据前向建模和反演的进展
IF 0.9 4区 地球科学
Exploration Geophysics Pub Date : 2024-08-18 DOI: 10.1080/08123985.2024.2388175
Guoqiang Xue, Handong Tan, Gang Li
{"title":"Advances in forward modelling and inversion of geophysical electromagnetic data","authors":"Guoqiang Xue, Handong Tan, Gang Li","doi":"10.1080/08123985.2024.2388175","DOIUrl":"https://doi.org/10.1080/08123985.2024.2388175","url":null,"abstract":"Published in Exploration Geophysics (Vol. 55, No. 4, 2024)","PeriodicalId":50460,"journal":{"name":"Exploration Geophysics","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142192370","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Improving the accuracy of density logging results considering mineral composition for evaluation of high-level radioactive waste disposal sites 提高考虑矿物成分的密度测井结果的准确性,以评估高放射性废物处置场
IF 0.9 4区 地球科学
Exploration Geophysics Pub Date : 2024-08-18 DOI: 10.1080/08123985.2024.2391570
Jihun Choi, Youngmin Lee, Jehyun Shin, Seong Kon Lee, Dae-Sung Cheon
{"title":"Improving the accuracy of density logging results considering mineral composition for evaluation of high-level radioactive waste disposal sites","authors":"Jihun Choi, Youngmin Lee, Jehyun Shin, Seong Kon Lee, Dae-Sung Cheon","doi":"10.1080/08123985.2024.2391570","DOIUrl":"https://doi.org/10.1080/08123985.2024.2391570","url":null,"abstract":"Site selection and characterisation are key factors influencing the safe, stable disposal of spent nuclear fuel. Site selection can be based on geophysical surveys, and geophysical well logging is ...","PeriodicalId":50460,"journal":{"name":"Exploration Geophysics","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142192351","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A rapid imaging approach for transient electromagnetic data based on gradient features 基于梯度特征的瞬态电磁数据快速成像方法
IF 0.9 4区 地球科学
Exploration Geophysics Pub Date : 2024-08-18 DOI: 10.1080/08123985.2024.2391572
Tong Xia, Xinghai Chen, Guanqun Zhou, Mingxin Yue, Xiaodong Yang, Xiaoping Wu
{"title":"A rapid imaging approach for transient electromagnetic data based on gradient features","authors":"Tong Xia, Xinghai Chen, Guanqun Zhou, Mingxin Yue, Xiaodong Yang, Xiaoping Wu","doi":"10.1080/08123985.2024.2391572","DOIUrl":"https://doi.org/10.1080/08123985.2024.2391572","url":null,"abstract":"Data processing techniques in transient electromagnetic (TEM) methods face numerous challenges, such as the problem of 3-D imaging and the demand for new data processing techniques arising from the...","PeriodicalId":50460,"journal":{"name":"Exploration Geophysics","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142192350","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
3-D spatial distribution of concealed ore-forming granitoid intrusion and structures determined by the CSAMT survey of Wuxu Sb-Zn-polymetallic ore district, South China 中国南方吴圩锑锌多金属矿区 CSAMT 勘探确定的隐伏成矿花岗岩侵入体三维空间分布及构造
IF 0.6 4区 地球科学
Exploration Geophysics Pub Date : 2024-08-08 DOI: 10.1080/08123985.2024.2385803
Yi Zhao, Zhan Liang, Yaotian Yin, Yanping Tang, Liuyang Xu, Lishan Huang, Wenjie Xu, Tiesuo Kang, Da Luo, Jianchao Wang
{"title":"3-D spatial distribution of concealed ore-forming granitoid intrusion and structures determined by the CSAMT survey of Wuxu Sb-Zn-polymetallic ore district, South China","authors":"Yi Zhao, Zhan Liang, Yaotian Yin, Yanping Tang, Liuyang Xu, Lishan Huang, Wenjie Xu, Tiesuo Kang, Da Luo, Jianchao Wang","doi":"10.1080/08123985.2024.2385803","DOIUrl":"https://doi.org/10.1080/08123985.2024.2385803","url":null,"abstract":"","PeriodicalId":50460,"journal":{"name":"Exploration Geophysics","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2024-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141927630","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Low resistivity anomalies in the upper crust of the Midlands of Tasmania from combined magnetotelluric datasets 综合磁电探测数据集显示的塔斯马尼亚中部地区上地壳低电阻率异常现象
IF 0.9 4区 地球科学
Exploration Geophysics Pub Date : 2024-08-03 DOI: 10.1080/08123985.2024.2385099
Thomas C.H. Ostersen, Anya M. Reading, Matthew J. Cracknell, Michael Roach, Mark L. Duffett, Andrew McNeill, John R. Bishop, Kate E. Brand, Stephan Thiel, Graham Heinson
{"title":"Low resistivity anomalies in the upper crust of the Midlands of Tasmania from combined magnetotelluric datasets","authors":"Thomas C.H. Ostersen, Anya M. Reading, Matthew J. Cracknell, Michael Roach, Mark L. Duffett, Andrew McNeill, John R. Bishop, Kate E. Brand, Stephan Thiel, Graham Heinson","doi":"10.1080/08123985.2024.2385099","DOIUrl":"https://doi.org/10.1080/08123985.2024.2385099","url":null,"abstract":"Heat flow data obtained in connection with geothermal resource exploration suggests anomalous upper crustal structure and processes in parts of central east Tasmania. The regional scale crustal geo...","PeriodicalId":50460,"journal":{"name":"Exploration Geophysics","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141940585","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
3D modelling of ground magnetic-source airborne TEM data for anisotropic media based on the rational Krylov method 基于理性克雷洛夫方法的各向异性介质地面磁源机载 TEM 数据三维建模
IF 0.9 4区 地球科学
Exploration Geophysics Pub Date : 2024-08-03 DOI: 10.1080/08123985.2024.2385805
Qingchen Guan, Handong Tan, Cui Yu
{"title":"3D modelling of ground magnetic-source airborne TEM data for anisotropic media based on the rational Krylov method","authors":"Qingchen Guan, Handong Tan, Cui Yu","doi":"10.1080/08123985.2024.2385805","DOIUrl":"https://doi.org/10.1080/08123985.2024.2385805","url":null,"abstract":"With the rapid development of the transient electromagnetic method (TEM), the numerical simulations of three-dimensional anisotropic media have garnered attention. This study used the rational Kryl...","PeriodicalId":50460,"journal":{"name":"Exploration Geophysics","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141940587","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Study on the detectability of CSRMT in archaeological exploration: taking the ancient city wall remains as an example 考古勘探中 CSRMT 的可探测性研究:以古城墙遗迹为例
IF 0.9 4区 地球科学
Exploration Geophysics Pub Date : 2024-08-02 DOI: 10.1080/08123985.2024.2385812
Wang Ruo, Wang Guangjie, Wang Zhongxing, Lei Da, Kang Lili, Zhang Tianxin
{"title":"Study on the detectability of CSRMT in archaeological exploration: taking the ancient city wall remains as an example","authors":"Wang Ruo, Wang Guangjie, Wang Zhongxing, Lei Da, Kang Lili, Zhang Tianxin","doi":"10.1080/08123985.2024.2385812","DOIUrl":"https://doi.org/10.1080/08123985.2024.2385812","url":null,"abstract":"Although electromagnetic methods have made significant advances in archaeological exploration, there remains a lack of a method that offers both high operating efficiency and high resolution. This ...","PeriodicalId":50460,"journal":{"name":"Exploration Geophysics","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141940586","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The damping factor improved the algorithm in semi-airborne transient electromagnetic modelling based on accelerated FDTD 阻尼系数改进了基于加速 FDTD 的半空瞬态电磁建模算法
IF 0.9 4区 地球科学
Exploration Geophysics Pub Date : 2024-08-01 DOI: 10.1080/08123985.2024.2369659
Dongsheng Li, Yanqi Wu, Qiong Wu, Yanju Ji, Jun Lin
{"title":"The damping factor improved the algorithm in semi-airborne transient electromagnetic modelling based on accelerated FDTD","authors":"Dongsheng Li, Yanqi Wu, Qiong Wu, Yanju Ji, Jun Lin","doi":"10.1080/08123985.2024.2369659","DOIUrl":"https://doi.org/10.1080/08123985.2024.2369659","url":null,"abstract":"3D modelling plays a crucial role in analysing semi-airborne transient electromagnetic fields, how to accurately and efficiently calculate electromagnetic response has become a significant issue. I...","PeriodicalId":50460,"journal":{"name":"Exploration Geophysics","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141940588","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Ambient noise tomography of an iron-oxide copper–gold (IOCG) deposit under thick cover 对厚覆盖层下的铁氧化铜金(IOCG)矿床进行环境噪声断层扫描
IF 0.9 4区 地球科学
Exploration Geophysics Pub Date : 2024-07-30 DOI: 10.1080/08123985.2024.2371001
Gerrit Olivier, Graham Heinson, Ben Kay, Goran Boren, Ying Liu, Simon Carter, Tim Jones, Philippe Dales, Rebecca Abel, Lisa Vella, Louise McAllister
{"title":"Ambient noise tomography of an iron-oxide copper–gold (IOCG) deposit under thick cover","authors":"Gerrit Olivier, Graham Heinson, Ben Kay, Goran Boren, Ying Liu, Simon Carter, Tim Jones, Philippe Dales, Rebecca Abel, Lisa Vella, Louise McAllister","doi":"10.1080/08123985.2024.2371001","DOIUrl":"https://doi.org/10.1080/08123985.2024.2371001","url":null,"abstract":"As most outcropping and shallow mineral deposits have been found, new technology is imperative to finding the hidden critical mineral deposits required for the renewable energy transition. One such...","PeriodicalId":50460,"journal":{"name":"Exploration Geophysics","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141940589","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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