SEISMIC ARRAY IN NORTH CHINA
Chen Yong+1), Zhou Huawei+2) and Ge Hongkui+1)1)Institute of Geophysics, CEA, Beijing 1000812)Allied Geophysical Lab, University of Houston, Houston, TX77204-4231, USA
In order to understand the geodynamics and mechanism of earthquake in North China, a large scientific project was proposed,which focuses the deep crust structure, temporal variation of physical medium properties of North China around Bohai Sea using a seismic array. This seismic array consists of hundreds of on-shore mobile wideband seismographs. In this project, a new active seismic survey technique named coding seismology will be introduced and several air-guns are used as the main seismic sources in Bohai bay.