3D seismic collection of the district of drainage network in Wobei

Wobei exploration district is a drainage network area, it is hard to carry out seismic construction. Therefore, this paper has suggested a kind of data collection's method with regular bundle form observation as the basic method and special observation. The method is suitable for complex surface conditions. The seismic information of "blank area" have been gotten, and some experience in the 3D seismic exploration under the similar condition have been gained using this method.