Analyzing the information carriede by seismic waves is a major means for human beings to have an insight into the structure of the earth’s interior,and by using artificial seismic sources to excite seismic waves,we c...Analyzing the information carriede by seismic waves is a major means for human beings to have an insight into the structure of the earth’s interior,and by using artificial seismic sources to excite seismic waves,we can obtain high-resolution images for the crustal and smaller scale medium.Artificial seismic exploration methods have been widely applied to fields such as展开更多
The activation and selective conversion of energy-related molecules is an important research area of energy chemistry.The depletion of petroleum has stimulated research activities into the utilization of non-petroleum...The activation and selective conversion of energy-related molecules is an important research area of energy chemistry.The depletion of petroleum has stimulated research activities into the utilization of non-petroleum carbon resources such as natural gas(including conventional and展开更多
EMSEV, Electromagnetic Studies of Earthquake and Volcanoes, set up in 2002, is a joint academic organization by multi-associations in IUGG （International Union of Geodesy and Geophysics）, including IAGA （Internatio...EMSEV, Electromagnetic Studies of Earthquake and Volcanoes, set up in 2002, is a joint academic organization by multi-associations in IUGG （International Union of Geodesy and Geophysics）, including IAGA （International Association of Geomagnetism and Aeronomy）, IASPEI （International Association of Seismology and Physics of the Earth＇s Interior）, IAVCEI （International Association of Volcanology and Chemistry of the Earth＇s Interior）.展开更多
文摘Analyzing the information carriede by seismic waves is a major means for human beings to have an insight into the structure of the earth’s interior,and by using artificial seismic sources to excite seismic waves,we can obtain high-resolution images for the crustal and smaller scale medium.Artificial seismic exploration methods have been widely applied to fields such as
文摘The activation and selective conversion of energy-related molecules is an important research area of energy chemistry.The depletion of petroleum has stimulated research activities into the utilization of non-petroleum carbon resources such as natural gas(including conventional and
文摘EMSEV, Electromagnetic Studies of Earthquake and Volcanoes, set up in 2002, is a joint academic organization by multi-associations in IUGG （International Union of Geodesy and Geophysics）, including IAGA （International Association of Geomagnetism and Aeronomy）, IASPEI （International Association of Seismology and Physics of the Earth＇s Interior）, IAVCEI （International Association of Volcanology and Chemistry of the Earth＇s Interior）.
