摘要
高温高压下矿物和岩石的热导率是了解地球内部动力学机制,层圈温度分布和地球热演化历史的重要参数.本文综述了最近五十年来高温高压下矿物和岩石热导率测量的相关进展,包括在大压机和金刚石压压砧中测量矿物和岩石晶格热导率的方法技术,和相应的不同时期获得的实验结果,最后阐述了热导率在固体地球科学中的应用及存在的问题.
Thermal conductivity of minerals and rocks under high temperature and high pressure is an important parameter to understand the dynamic mechanism, temperature distribution and the thermal evolution history of the Earth. The progress of measurement of thermal conductivity of minerals and rocks under high temperatures and pressures in the last fifty years was reviewed. Including the measuring methods of the lattice thermal conductivity for minerals and rocks in the large press and diamond anvil and the experimental results obtained by the different periods. Finally the applications of thermal conductivity in solid earth sciences and existing problems of experimental research were elaborated.
出处
《地球物理学进展》
CSCD
北大核心
2013年第5期2453-2466,共14页
Progress in Geophysics
基金
中国科学院"135"项目资助
关键词
高温高压
热导率
热扩散系数
实验方法
影响因素
研究进展
high temperature and high pressure, thermal conductivity, thermal diffusivity, experimental technology,influential factors, research progresses
