Yunnan area,China always has strong seismicity because it is located in the active North-South SeismicZone between Tibetan Plateau and South China block.But in recent 7 years (after 2008 Ms8.0 Wenchuanearthquake),Yunnan has much more strong earthquakes than previous 7 years,that maybe result from strongerpush of eastern Tibetan Plateau from evidences of temporal seismic velocity changes,crust movement ratefrom GPS,absolute gravity measurements during year 2000 to 2014.
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