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Mathematical Geosciences最新文献

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Joint Clarification of Contaminant Plume and Hydraulic Transmissivity via a Geostatistical Approach Using Hydraulic Head and Contaminant Concentration Data 利用水头和污染物浓度数据，通过地质统计学方法联合澄清污染物羽流和水力透射率
IF 2.6 3区 地球科学
Mathematical Geosciences Pub Date : 2023-07-31 DOI: 10.1007/s11004-023-10084-8
Shizuka Takai, T. Shimada, Seiji Takeda, K. Koike
{"title":"Joint Clarification of Contaminant Plume and Hydraulic Transmissivity via a Geostatistical Approach Using Hydraulic Head and Contaminant Concentration Data","authors":"Shizuka Takai, T. Shimada, Seiji Takeda, K. Koike","doi":"10.1007/s11004-023-10084-8","DOIUrl":"https://doi.org/10.1007/s11004-023-10084-8","url":null,"abstract":"","PeriodicalId":51117,"journal":{"name":"Mathematical Geosciences","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2023-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86857560","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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 Local Parameterization-Based Probabilistic Cooperative Coevolutionary Algorithm for History Matching 基于局部参数化的概率协同进化历史匹配算法
IF 2.6 3区 地球科学
Mathematical Geosciences Pub Date : 2023-07-29 DOI: 10.1007/s11004-023-10069-7
Jinding Zhang, Xin Guo, Zihao Zhao, Kai Zhang, Xiaopeng Ma, Weifeng Liu, Jian Wang, Chengcheng Liu, Yongfei Yang, C. Yao, Jun-wu Yao
{"title":"A Local Parameterization-Based Probabilistic Cooperative Coevolutionary Algorithm for History Matching","authors":"Jinding Zhang, Xin Guo, Zihao Zhao, Kai Zhang, Xiaopeng Ma, Weifeng Liu, Jian Wang, Chengcheng Liu, Yongfei Yang, C. Yao, Jun-wu Yao","doi":"10.1007/s11004-023-10069-7","DOIUrl":"https://doi.org/10.1007/s11004-023-10069-7","url":null,"abstract":"","PeriodicalId":51117,"journal":{"name":"Mathematical Geosciences","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2023-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90707624","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
CNN Multibeam Seabed Sediment Classification Combined with a Novel Feature Optimization Method 结合特征优化的CNN多波束海底沉积物分类方法
IF 2.6 3区 地球科学
Mathematical Geosciences Pub Date : 2023-07-28 DOI: 10.1007/s11004-023-10079-5
Michael Anokye, Xiaodong Cui, Fanlin Yang, Miao Fan, Yu Luo, Hongxia Liu
{"title":"CNN Multibeam Seabed Sediment Classification Combined with a Novel Feature Optimization Method","authors":"Michael Anokye, Xiaodong Cui, Fanlin Yang, Miao Fan, Yu Luo, Hongxia Liu","doi":"10.1007/s11004-023-10079-5","DOIUrl":"https://doi.org/10.1007/s11004-023-10079-5","url":null,"abstract":"","PeriodicalId":51117,"journal":{"name":"Mathematical Geosciences","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2023-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87583105","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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 Riemannian Tool for Clustering of Geo-Spatial Multivariate Data 地理空间多元数据聚类的riemanan工具
IF 2.6 3区 地球科学
Mathematical Geosciences Pub Date : 2023-07-25 DOI: 10.1007/s11004-023-10085-7
Álvaro I. Riquelme, J. Ortiz
{"title":"A Riemannian Tool for Clustering of Geo-Spatial Multivariate Data","authors":"Álvaro I. Riquelme, J. Ortiz","doi":"10.1007/s11004-023-10085-7","DOIUrl":"https://doi.org/10.1007/s11004-023-10085-7","url":null,"abstract":"","PeriodicalId":51117,"journal":{"name":"Mathematical Geosciences","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2023-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74274542","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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: 1
Modelling the Influence of Erosive Fluidization on the Morphology of Fluid Flow and Escape Structures 侵蚀流化对流体流动形态和逃逸结构影响的模拟
IF 2.6 3区 地球科学
Mathematical Geosciences Pub Date : 2023-07-25 DOI: 10.1007/s11004-023-10071-z
Shubhangi Gupta, Aaron Micallef
{"title":"Modelling the Influence of Erosive Fluidization on the Morphology of Fluid Flow and Escape Structures","authors":"Shubhangi Gupta, Aaron Micallef","doi":"10.1007/s11004-023-10071-z","DOIUrl":"https://doi.org/10.1007/s11004-023-10071-z","url":null,"abstract":"<p>Focused fluid flow through sub-seafloor pipes and chimneys, and their seafloor manifestations as pockmarks, are ubiquitous. However, the dynamics of flow localization and evolution of fluid escape structures remain poorly understood. Models based on geomechanical mechanisms like hydro-fracturing and porosity wave propagation offer some useful insights into fluid flow and escape dynamics, but face limitations in capturing features like mobilized granular matter, especially in the upper sediment layers where the link between fracture and pockmark is not always clear. Here, we propose a mathematical model based on the multiphase theory of porous media, where changes in subsurface and seafloor morphology are resolved through seepage-induced erosion, fluidization, transport, and re-deposition of granular material. Through simulation of an idealized scenario of gas escape from overpressured shallow gas reservoir, we demonstrate that our model can capture flow localization and formation of pipes, chimneys, and pockmarks. Our simulations show (1) formation of conical focused-flow conduits with a brecciated core and annular gas channels; (2) pockmarks of W and ring shapes; and (3) pulsed release of gas. Sediment erodibility and flow anisotropy control the morphology of focused fluid flow and escape structures, while permeability shows negligible impact. While the geological setting for this study is theoretical, we show that our results have real-world analogs.</p>","PeriodicalId":51117,"journal":{"name":"Mathematical Geosciences","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2023-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138542484","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
EpiGeostats: An R Package to Facilitate Visualization of Geostatistical Disease Risk Maps EpiGeostats:一个便于可视化地统计疾病风险图的R包
IF 2.6 3区 地球科学
Mathematical Geosciences Pub Date : 2023-07-24 DOI: 10.1007/s11004-023-10080-y
M. Ribeiro, L. Azevedo, M. Pereira
{"title":"EpiGeostats: An R Package to Facilitate Visualization of Geostatistical Disease Risk Maps","authors":"M. Ribeiro, L. Azevedo, M. Pereira","doi":"10.1007/s11004-023-10080-y","DOIUrl":"https://doi.org/10.1007/s11004-023-10080-y","url":null,"abstract":"","PeriodicalId":51117,"journal":{"name":"Mathematical Geosciences","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2023-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76903664","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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: 1
Missing Rainfall Daily Data: A Comparison Among Gap-Filling Approaches 缺失的日降雨量数据:几种缺口填补方法的比较
IF 2.6 3区 地球科学
Mathematical Geosciences Pub Date : 2023-07-11 DOI: 10.1007/s11004-023-10078-6
Camilla Fagandini, Valeria Todaro, M. Tanda, J. L. Pereira, L. Azevedo, A. Zanini
{"title":"Missing Rainfall Daily Data: A Comparison Among Gap-Filling Approaches","authors":"Camilla Fagandini, Valeria Todaro, M. Tanda, J. L. Pereira, L. Azevedo, A. Zanini","doi":"10.1007/s11004-023-10078-6","DOIUrl":"https://doi.org/10.1007/s11004-023-10078-6","url":null,"abstract":"","PeriodicalId":51117,"journal":{"name":"Mathematical Geosciences","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2023-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76161466","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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: 1
Uncertainty Quantification in Tomographic Inversion of Near-Surface Seismic Refraction Data 近地表地震折射资料层析反演中的不确定性量化
IF 2.6 3区 地球科学
Mathematical Geosciences Pub Date : 2023-07-11 DOI: 10.1007/s11004-023-10083-9
Ang Li, D. Grana, A. Parsekian, B. Carr
{"title":"Uncertainty Quantification in Tomographic Inversion of Near-Surface Seismic Refraction Data","authors":"Ang Li, D. Grana, A. Parsekian, B. Carr","doi":"10.1007/s11004-023-10083-9","DOIUrl":"https://doi.org/10.1007/s11004-023-10083-9","url":null,"abstract":"","PeriodicalId":51117,"journal":{"name":"Mathematical Geosciences","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2023-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72874418","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Multi-labeled Regularized Marching Tetrahedra Method for Implicit Geological Modeling 隐式地质建模的多标记正则化行进四面体方法
IF 2.6 3区 地球科学
Mathematical Geosciences Pub Date : 2023-07-11 DOI: 10.1007/s11004-023-10075-9
Hui Sun, Deyun Zhong, Zhaohao Wu, Liguan Wang
{"title":"Multi-labeled Regularized Marching Tetrahedra Method for Implicit Geological Modeling","authors":"Hui Sun, Deyun Zhong, Zhaohao Wu, Liguan Wang","doi":"10.1007/s11004-023-10075-9","DOIUrl":"https://doi.org/10.1007/s11004-023-10075-9","url":null,"abstract":"","PeriodicalId":51117,"journal":{"name":"Mathematical Geosciences","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2023-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85586880","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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: 1
Forward and Adjoint Modeling of Sensitivities to Periodic Forcings in Groundwater Flow and Transport 地下水流动和输送周期强迫敏感性的正演和伴随模拟
IF 2.6 3区 地球科学
Mathematical Geosciences Pub Date : 2023-07-05 DOI: 10.1007/s11004-023-10074-w
R. Neupauer, C. Turnadge, J. Okkonen
{"title":"Forward and Adjoint Modeling of Sensitivities to Periodic Forcings in Groundwater Flow and Transport","authors":"R. Neupauer, C. Turnadge, J. Okkonen","doi":"10.1007/s11004-023-10074-w","DOIUrl":"https://doi.org/10.1007/s11004-023-10074-w","url":null,"abstract":"","PeriodicalId":51117,"journal":{"name":"Mathematical Geosciences","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2023-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83960776","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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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