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在介绍冰芯固体直流导电特性检测（ＥＣＭ）技术方法和检测原理的基础上，论述了ＥＣＭ检测技术应用于冰芯研究领域所具有的非破坏性、快速性和高分辨率的特点，分析阐明ＥＣＭ数据在冰芯年代划分、恢复火山活动历史、确定参考层位和生物质燃烧事件等方面的应用价值和研究意义。
Based on the introduction of ECM technology and detection principle, the characteristics of non-destructive, rapid and high-resolution ECM detection technology used in ice core research are discussed. ECM data in the ice age division, restore the history of volcanic activity, to determine the reference horizon and biomass combustion events and other aspects of the application value and research significance.