Although great-progress has been made in the earth sciences,some fundamental problems of geodynamics remain unsolved.They are concerned with the whole earth as well as regional tectonics,such as the west Pacific and Q...Although great-progress has been made in the earth sciences,some fundamental problems of geodynamics remain unsolved.They are concerned with the whole earth as well as regional tectonics,such as the west Pacific and Qinghai-Xizhang plateau.The new generation of earth observation by space-based measurement will contribute to solving these problems of geodynamics.In this regard,some specific plans about application of these techniques are suggested in this paper.展开更多
Among various geophysical methods, the geodetic methods in gravity surveys of medium 一large scales have the highest requirements for measurement accuracy (especially the elevation accuracy). In recent years, the grav...Among various geophysical methods, the geodetic methods in gravity surveys of medium 一large scales have the highest requirements for measurement accuracy (especially the elevation accuracy). In recent years, the gravity method has been increasingly applied to geological and mineral resource surveys in the Tibetan Plateau area.展开更多
文摘Although great-progress has been made in the earth sciences,some fundamental problems of geodynamics remain unsolved.They are concerned with the whole earth as well as regional tectonics,such as the west Pacific and Qinghai-Xizhang plateau.The new generation of earth observation by space-based measurement will contribute to solving these problems of geodynamics.In this regard,some specific plans about application of these techniques are suggested in this paper.
文摘Among various geophysical methods, the geodetic methods in gravity surveys of medium 一large scales have the highest requirements for measurement accuracy (especially the elevation accuracy). In recent years, the gravity method has been increasingly applied to geological and mineral resource surveys in the Tibetan Plateau area.