【摘 要】
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It is well-known that Geosciences are strongly observation-dependent.The discoveries in Geosciencesalso strongly rely on the development of observation techniques.Whether earthquakes can be predicted
【机 构】
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中国地震台网中心 北京 100045 陕西省地震局 西安 710068
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It is well-known that Geosciences are strongly observation-dependent.The discoveries in Geosciencesalso strongly rely on the development of observation techniques.Whether earthquakes can be predicted or nothas been debated in several decade years,due to limited instrument recorded data aiming at precursorextraction and earthquake cycle analysis,etc.in this situation it is very important to collect observation datafor precursors in widely approaches.
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