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":"32 1","pages":""},"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}
{"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":"12 1","pages":""},"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}
{"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":"6 1","pages":""},"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}
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":"78 1","pages":""},"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}
{"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":"370 1","pages":""},"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}
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":"9 1","pages":""},"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}
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":"7 1","pages":""},"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}
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":"16 1","pages":""},"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}
{"title":"Suppression of surficial maghaemite magnetic noise using an Unmanned Aerial Vehicle deployed magnetometer","authors":"Nicholas G. Direen, Adam Kroll","doi":"10.1080/08123985.2024.2331710","DOIUrl":"https://doi.org/10.1080/08123985.2024.2331710","url":null,"abstract":"Data from two areas in the Tennant Creek mineral field that were recently flown with a magnetometer towed below an Unmanned Aerial Vehicle (UAV or “drone”) using a sensor height of 15–20 m above gr...","PeriodicalId":50460,"journal":{"name":"Exploration Geophysics","volume":"107 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2024-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141743137","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}