Research on active tectonics in central Japan based on integrated seismic experiments with long shot- and receiver- offsets

以往的地质研究表明，日本中部的活动构造受控于菲律宾海板块的运动和构造，也受控于日本岛弧生长过程中形成的复杂地壳结构。本研究在长炮检距综合地震实验的基础上，成功地获得了从菲律宾海板块上表面到日本中部东南和西北边界的活动地表断裂的地震剖面。我们相信，这些数据为进一步的研究提供了必要的有效数据。

Previous geological researches have suggested that the active tectonics of Central Japan has been controlled by the motion and configuration of the Philippine Sea Plate, and also by the complicate crustal structure formed during the growth of Japanese Island Arc. This study has successfully obtained the seismic profiles from the upper surface of the Philippine Sea Plate up to the active surface faults at both the southeast and the northwest borders of Central Japan based on the integrated seismic experiments with long shot- and receiver- offsets. We believe the profiles provide essential data effective to further researches.