大地测量与地球动力学2016,Vol.36Issue(8):698-702,707,6.DOI:10.14075/j.jgg.2016.08.010
利用EEMD及超导重力数据探测超低频地球自由振荡模态分裂信号:探测实例
Observation of Ultralow-Frequency Earth Free Oscillation Mode Multi-Splitting Based on EEMD and Global Superconducting Gravimeter Data:A Case Study
摘要
关键词
地球背景噪声/低频地球自由振荡/频率/振幅/品质因子Key words
earth's background noise/low-frequency earth' s free oscillations/frequency/amplitude/QF (quality factor)分类
天文与地球科学引用本文复制引用
曾诗瑜,申文斌..利用EEMD及超导重力数据探测超低频地球自由振荡模态分裂信号:探测实例[J].大地测量与地球动力学,2016,36(8):698-702,707,6.基金项目
国家973计划(2013CB733305) (2013CB733305)
国家自然科学基金(41128003,41174011,41021061,40974015).National Key Basic Research Program of China,No.2013CB733305 (41128003,41174011,41021061,40974015)
National Natural Science Foundation of China,No.41128003,41174011,41021061,40974015. ()