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本文以磁化率(MS)，非磁滞剩磁(ARM)和元素地球化学作为古气候和古环境替代指标，通过频谱分析、小波分析、滤波以及天文校准等方法，对华南广元剑阁上寺剖面，达州宣汉渡口剖面和贵州织金熊家场剖面中二叠统茅口组进行旋回地层学研究。
华南瓜德鲁普统米兰科维奇旋回及其年代学和古气候意义
【摘 要】
：
本文以磁化率(MS)，非磁滞剩磁(ARM)和元素地球化学作为古气候和古环境替代指标，通过频谱分析、小波分析、滤波以及天文校准等方法，对华南广元剑阁上寺剖面，达州宣汉渡口剖面和贵
【机 构】
：
中国地质大学(北京)海洋学院 北京 100083
【出 处】
：
2016中国地球科学联合学术年会
【发表日期】
：
2016年期
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