We investigated correlation of the slope of the initial part of P-wave envelope, hypocenter depth and plate boundaries by B-Δ method, which is used to determine epicentral distances in the Japan Meteo
A Novel thermosensitive dendritic copolymer based on polyethylene glycol(PEG) and poly(Nisopropylacrylamide)(PNIPAm) with a cloud point(CP) around 36 ?C was suc
The Gravity waves activities in the Tibetan Plateau are very complex with different effects and natures that are not clear due to the lack of high resolution data from space and also from ground. In t
Since the 1960s,China has been conducting a persistent and systematic observation and monitoring experiment to falsify the hypothesis of premonitory anomalies a
We have examined the aftershock sequence and the post-seismic deformation process of the Parkfield earthquake(2004,M=6,California,USA) source area using GPS dat