| 海洋沉积地质过程模拟:性质与问题及前景 |
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| 引用本文： | 高抒.海洋沉积地质过程模拟:性质与问题及前景[J].海洋地质与第四纪地质,2011(5):1-7. |
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| 作者姓名： | 高抒 |
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| 作者单位： | 南京大学海岸与海岛开发教育部重点实验室; |
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| 基金项目： | 国家自然科学基金重点项目“长江口邻近海区沉积动力过程对流域变化的响应”(40830853) |
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| 摘 要： | 探讨了海洋沉积地质数值模拟的功能问题.地球科学研究以正演方法(以数值模拟为代表)和反演方法(以地层记录分析为代表)的结合为特征.数值模拟作为一种重要的研究工具,具有获得过程和机理分析结果、形成工作假说、指导现场观测和采样的作用.与此同时,在正反演交融中模型本身也得到了提高和完善.在海洋沉积地质领域,数值模拟在沉积物输运...
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| 关 键 词： | 海洋沉积 动力过程 地层记录 数值模拟功能评价 学术共同体模型 |
NUMERICAL MODELING OF MARINE SEDIMENTARY PROCESSES:THE NATURE,SCIENTIFIC PROBLEMS,AND PROSPECT |
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| GAO Shu.NUMERICAL MODELING OF MARINE SEDIMENTARY PROCESSES:THE NATURE,SCIENTIFIC PROBLEMS,AND PROSPECT[J].Marine Geology & Quaternary Geology,2011(5):1-7. |
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| Authors: | GAO Shu |
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| Institution: | GAO Shu (Ministry of Education Key Laboratory for Coast and Island Development,Nanjing University,Nanjing 210093,China) |
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| Abstract: | In the present contribution the functions of numerical models in marine sedimentary geology are analyzed.The basic research in earth sciences is characterized by a combination of forward modeling and inverse(i.e.core analysis) methods.Numerical modeling represents an important tool for the research,which can play a key role in the understanding of processes and mechanisms associated with a geological system,the formulation of working hypotheses for further studies,and the design of field measurements and sa... |
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| Keywords: | Marine deposits sediment dynamic processes stratigraphic records function evaluation of numerical models community modeling approach |
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