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剪切变形与部分熔融:原理、方法和应用
Shear Deformation and Partial Melting: Principles,Methods and Advances

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文摘 差应力是各种地质构造现象,如地震活动、造山带的形成及各种动力学过程等产生的重要驱动力,因此研究剪切变形下部分熔融岩石的物理化学性质对正确认识地球各圈层的变形、地幔对流、板块构造运移、地球形成与演化等科学问题具有重要的意义。本文首先介绍了在高温高压及剪切变形下地球内部物质物性测量的原理和方法,然后对剪切变形下部分熔融岩石物性测量方面所取得的最新进展和一些重要的地学应用做了简要评述,最后对今后的研究前景及潜在的研究领域做出了展望。
其他语种文摘 Differential stress is the primary driving force for various geological tectonic phenomena including seismic activity,formation and evolution of the Earth,different dynamic processes,and so on. Knowledge of the physicochemical properties of partially molten rocks under the presence of differential stress is crucial to understand the deformation of various spheres of the Earth,mantle convection,plate tectonic movement,formation and evolution of the Earth. In this review,firstly,the principle and method of the physical properties of the Earth's materials measured simultaneously at high-temperature and high-pressure and differential stress are introduced. Secondly,the latest progresses and some of important applications to problems of Earth science are discussed based on the available deformation data on partially molten rocks. Finally,the prospects and potential research fields of physicochemical properties of the Earth's materials under differential stress are presented.
来源 矿物岩石地球化学通报 ,2017,36(1):26-39 【核心库】
DOI 10.3969/j.issn.1007-2802.2017.01.004
关键词 高温高压 ; 剪切变形 ; 部分熔融 ; 流变学 ; 电导率
地址

中国科学院地球化学研究所, 中国科学院地球内部物质高温高压重点实验室, 贵阳, 550081

语种 中文
文献类型 研究性论文
ISSN 1007-2802
学科 地质学
基金 中组部“青年千人计划”项目 ;  中国科学院“百人计划”前期项目 ;  中国科学院先导专项B ;  国家自然科学基金项目
文献收藏号 CSCD:5936078

参考文献 共 105 共6页

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引证文献 2

1 代唯琪 上地幔高导物质的连通性和电导率的实验研究进展 地球物理学进展,2021,36(5):1810-1821
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2 张宝华 地幔熔体连通性的实验研究进展 岩石学报,2023,39(1):74-82
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