中国沉积学发展战略:沉积地球化学研究现状与展望
发布时间：2018-08-12 19:30
【摘要】：沉积地球化学是沉积学的重要研究内容和手段,在认识地球表层系统圈层相互作用和资源环境效应方面发挥着不可替代作用。随着国家科研经费投入的增加,以及地球化学分析测试的平台建设和技术进步,中国沉积地球化学进入快速发展期,在国际上的学术影响力逐渐增强,但是在技术方法与理论的创新、及高质量成果产出等方面,仍有待改进。因此,中国沉积地球化学应加强统筹规划和布局,在战术上重视理论、方法和技术的发展与创新,提升沉积—成岩过程年代的约束能力,重视对地球化学数据的精细提取和模型定量分析;在战略上加强沉积地球化学在大时空尺度的应用与探索,深化对关键地质时期地球环境—生物协同演化,以及沉积矿产和化石能源的形成与演化等重大科学问题的研究。在此基础上,中国沉积地球化学将进一步提升研究水平和国际地位,并有望实现跨越式发展。
[Abstract]:Sedimentary geochemistry is an important research content and means of sedimentology. It plays an irreplaceable role in understanding the interaction of the earth's surface system and the environment of resources. With the increase of national scientific research funds and the platform construction and technological progress of geochemical analysis and testing, sedimentary geochemistry in China has entered a period of rapid development, and its academic influence has gradually increased in the world. However, there is still room for improvement in the innovation of technical methods and theories, and the high-quality output. Therefore, sedimentary geochemistry in China should strengthen overall planning and layout, attach importance to the development and innovation of theory, method and technology, and enhance the constraining ability of sedimentary diagenetic process age. Emphasis should be placed on the fine extraction of geochemical data and quantitative analysis of models, the strategic enhancement of the application and exploration of sedimentary geochemistry in large space-time scales, and the deepening of the Earth's environment-biological synergistic evolution in key geological periods. And the formation and evolution of sedimentary minerals and fossil energy and other important scientific issues. On this basis, sedimentary geochemistry in China will further enhance the level of research and international status, and is expected to achieve leapfrog development.
【作者单位】： 中国科学院地质与地球物理研究所中国科学院油气资源研究重点实验室;中国科学院地球科学研究院;中国科学院大学;中国科学院广州地球化学研究所有机地球化学国家重点实验室;
【基金】：国家自然科学基金项目(41502117,L1524005)~~
【分类号】：P618.13
[Abstract]:Sedimentary geochemistry is an important research content and means of sedimentology. It plays an irreplaceable role in understanding the interaction of the earth's surface system and the environment of resources. With the increase of national scientific research funds and the platform construction and technological progress of geochemical analysis and testing, sedimentary geochemistry in China has entered a period of rapid development, and its academic influence has gradually increased in the world. However, there is still room for improvement in the innovation of technical methods and theories, and the high-quality output. Therefore, sedimentary geochemistry in China should strengthen overall planning and layout, attach importance to the development and innovation of theory, method and technology, and enhance the constraining ability of sedimentary diagenetic process age. Emphasis should be placed on the fine extraction of geochemical data and quantitative analysis of models, the strategic enhancement of the application and exploration of sedimentary geochemistry in large space-time scales, and the deepening of the Earth's environment-biological synergistic evolution in key geological periods. And the formation and evolution of sedimentary minerals and fossil energy and other important scientific issues. On this basis, sedimentary geochemistry in China will further enhance the level of research and international status, and is expected to achieve leapfrog development.
【作者单位】： 中国科学院地质与地球物理研究所中国科学院油气资源研究重点实验室;中国科学院地球科学研究院;中国科学院大学;中国科学院广州地球化学研究所有机地球化学国家重点实验室;
【基金】：国家自然科学基金项目(41502117,L1524005)~~
【分类号】：P618.13
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