Forty-eight samples are chosen to discuss the distribution in space and time of the cooling fluctuation events during Holocene in the tropical zone of China in
By analysis of published papers on the Yangtze estuary and hydrological and sediments datain Yangshan Harbor area, many similarities are found between Yangshan
US Vice President Al Gores vision of Digital Earth applies us with prospects for brand-new ways of solving problems the earth is facing such as seismic disaster. ms paper first briefly introduces the