supported by Central Public-interest Scientific Institution Basal Research Fund (No. DQJB09B07);Knowledge Innovation Program of the Chinese Academy of Sciences under grant No. KZCX2-YW-116-1;supported partially by National Natural Science Foundation of China (Nos. 40874095, 40730318 and 41004019);China Earthquake Administration Special Program Fund (Nos. 200808078 and 200808002)
Long-time cross correlation of ambient noise has been proved as a powerful tool to extract Green's function between two receivers. The study of composition of ambient noise is important for a better understanding of ...
supported by the State Key Program of"Exploring Radar Tomography with Seismic Waves:4D-Mapping the Regional Continental Crustal Structureswith Artificial Seismic Sources"from the National Natural Science Foundation (40730318),China
The temporal-spatial distribution of mid-small earthquakes in Italy and its surroundings from January 1 to April 5,2009 shows that there were significant foreshocks before the moderate L'Aquila earthquake of April 6,2...
sponsored by the National Natural Science Foundation of China (40730318 and 40574019);the key project of social welfare of the Ministry of Science and Technology,PRC(2005DIA3J117) ;seismic industry research project (200808002);basic scientific research of Institute of Geophysics CEA(DQJB07A01) ,China
The air-gun source has important applications as a new, environmentally, green active source in regional scale deep exploration. In the past, the air gun source was used mainly in smallscale, high-resolution shallow o...