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哈尔滨工程大学学报（英文版）
哈尔滨工程大学学报（英文版）

段文洋

季刊

1671-9433

jmsa@hrbeu.edu.cn

0451-82589211

150001

哈尔滨市南岗区南通大街145-1号楼

哈尔滨工程大学学报（英文版）/Journal Journal of Marine Science and ApplicationCSCDCSTPCD北大核心
查看更多>>Journal of Marine Science and Application（《船舶与海洋工程学报》），创刊于2002年，季刊，由中国造船工程学会和哈尔滨工程大学联合主办，与国际知名出版集团Springer联合出版发行的英文国际学术期刊，是中国造船工程学会会刊。主要刊登中国船舶与海洋领域最新的科研成果和高水平的学术论文，旨在促进国际学术交流、推动国内船舶科技的发展。期刊具体内容涉及船舶工程（基础理论研究、船舶结构物设计、船舶性能研究、船舶结构动力学分析、造船技术、船舶材料、现代船舶设计与制造、水下航行器等）、海洋工程（海岸工程、港口航道、深海工程、海洋水文、海洋气象等）、船舶轮机工程、船舶电力与通信、船舶动力与机械、水声工程（水声材料研究、水下通信技术、水下声设备与仪器研究、水声探测技术等）、船舶经济学等。为进一步促进船舶与海洋工程诸领域研究的学术交流，让作者更方便地投稿和跟踪审稿进度，让编委和审稿人更轻松管理审稿任务和决策，采用汤森路透ScholarOne Manuscripts在线投审稿平台。 汤森路透是全球领先的专业信息和在线工作流平台提供商，是科学引文索引（SCI）的 出版者。《Journal of Marine Science and Application》基于ScholarOne Manuscripts 的投审稿平台现已正式开通请访问 如需查询原投稿系统中已投稿件的状态，请登录 或电话咨询0451-82589211，给您带来的不便我们深感歉意！
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    Time-Lapse Full-Waveform Inversion Using Cross-Correlation-Based Dynamic Time Warping

    Jianhua WangQingping LiShouwei ZhouYufa He...
    634-644页
    查看更多>>摘要：Offshore carbon capture,utilization,and storage(OCCUS)is regarded as a crucial technology for mitigating greenhouse gas emissions.Quantitative monitoring maps of sealed carbon dioxide are necessary in a comprehensive OCCUS project.A potential high-resolution method for the aforementioned purpose lies in the full-waveform inversion(FWI)of time-lapse seismic data.However,practical applications of FWI are severely restricted by the well-known cycle-skipping problem.A new time-lapse FWI method using cross-correlation-based dynamic time warping(CDTW)is proposed to detect changes in the subsurface property due to carbon dioxide(CO2)injection and address the aforementioned issue.The proposed method,namely CDTW,which combines the advantages of cross-correlation and dynamic time warping,is employed in the automatic estimation of the discrepancy between the seismic signals simulated using the baseline/initial model and those acquired.The proposed FWI method can then back-project the estimated discrepancy to the subsurface space domain,thereby facilitating retrieval of the induced subsurface property change by taking the difference between the inverted baseline and monitor models.Numerical results on pairs of signals prove that CDTW can obtain reliable shifts under amplitude modulation and noise contamination conditions.The performance of CDTW substantially outperforms that of the conventional dynamic time warping method.The proposed time-lapse full-waveform inversion(FWI)method is applied to the Frio-2 CO2 storage model.The baseline and monitor models are inverted from the corresponding time-lapse seismic data.The changes in velocity due to CO2 injection are reconstructed by the difference between the baseline and the monitor models.
      原文链接:
    • 维普
    • 万方数据

    The AVO Effect of Formation Pressure on Time-Lapse Seismic Monitoring in Marine Carbon Dioxide Storage

    Fan WuQingping LiYufa HeJingye Li...
    645-655页
    查看更多>>摘要：The phase change of CO2 has a significant bearing on the siting,injection,and monitoring of storage.The phase state of CO2 is closely related to pressure.In the process of seismic exploration,the information of formation pressure can be response in the seismic data.Therefore,it is possible to monitor the formation pressure using time-lapse seismic method.Apart from formation pressure,the information of porosity and CO2 saturation can be reflected in the seismic data.Here,based on the actual situation of the work area,a rockphysical model is proposed to address the feasibility of time-lapse seismic monitoring during CO2 storage in the anisotropic formation.The model takes into account the formation pressure,variety minerals composition,fracture,fluid inhomogeneous distribution,and anisotropy caused by horizontal layering of rock layers(or oriented alignment of minerals).From the proposed rockphysical model and the well-logging,cores and geological data at the target layer,the variation of P-wave and S-wave velocity with formation pressure after CO2 injection is calculated.And so are the effects of porosity and CO2 saturation.Finally,from anisotropic exact reflection coefficient equation,the reflection coefficients under different formation pressures are calculated.It is proved that the reflection coefficient varies with pressure.Compared with CO2 saturation,the pressure has a greater effect on the reflection coefficient.Through the convolution model,the seismic record is calculated.The seismic record shows the difference with different formation pressure.At present,in the marine CO2 sequestration monitoring domain,there is no study involving the effect of formation pressure changes on seismic records in seafloor anisotropic formation.This study can provide a basis for the inversion of reservoir parameters in anisotropic seafloor CO2 reservoirs.
      原文链接:
    • 维普
    • 万方数据

    Sensitivity of Marine Controllable Source Electromagnetic Soundings for Identifying Plume Migration in Offshore CO2 Storage

    Ning QiuChunwu PanYongheng ZhangBin Liu...
    656-673页
    查看更多>>摘要：Offshore carbon dioxide(CO2)storage is an effective method for reducing greenhouse gas emissions.However,when using traditional seismic wave methods to monitor the migration of sequestration CO2 plumes,the characteristics of wave velocity changes tend to become insignificant beyond a certain limit.In contrast,the controllable source electromagnetic method(CSEM)remains highly sensitive to resistivity changes.By simulating different CO2 plume migration conditions,we established the relevant models and calculated the corresponding electric field response characteristic curves,allowing us to analyze the CSEM's ability to monitor CO2 plumes.We considered potential scenarios for the migration and diffusion of offshore CO2 storage,including various burial depths,vertical extension diffusion,lateral extension diffusion,multiple combinations of lateral intervals,and electric field components.We also obtained differences in resistivity inversion imaging obtained by CSEM to evaluate its feasibility in monitoring and to analyze all the electric field(Ex,E,and Ez)response characteristics.CSEM has great potential in monitoring CO2 plume migration in offshore saltwater reservoirs due to its high sensitivity and accuracy.Furthermore,changes in electromagnetic field response reflect the transport status of CO2 plumes,providing an important basis for monitoring and evaluating CO2 transport behavior during storage processes.
      原文链接:
    • 万方数据

    Underwater Gas Leakage Flow Detection and Classification Based on Multibeam Forward-Looking Sonar

    Yuanju CaoChao XuJianghui LiTian Zhou...
    674-687页
    查看更多>>摘要：The risk of gas leakage due to geological flaws in offshore carbon capture,utilization,and storage,as well as leakage from underwater oil or gas pipelines,highlights the need for underwater gas leakage monitoring technology.Remotely operated vehicles(ROVs)and autonomous underwater vehicles(AUVs)are equipped with high-resolution imaging sonar systems that have broad application potential in underwater gas and target detection tasks.However,some bubble clusters are relatively weak scatterers,so detecting and distinguishing them against the seabed reverberation in forward-looking sonar images are challenging.This study uses the dual-tree complex wavelet transform to extract the image features of multibeam forward-looking sonar.Underwater gas leakages with different flows are classified by combining deep learning theory.A pool experiment is designed to simulate gas leakage,where sonar images are obtained for further processing.Results demonstrate that this method can detect and classify underwater gas leakage streams with high classification accuracy.This performance indicates that the method can detect gas leakage from multibeam forward-looking sonar images and has the potential to predict gas leakage flow.
      原文链接:
    • 维普
    • 万方数据