supported financially by the National Key Project(Grant No.2008ZX05035);the 973 Program(Grant No. 2009CB219603 and 2007CB209406);the National Natural Science Foundation of China(Grant No.50974081)
Conventional seismic exploration,mostly based on reflection theory,hardly has accurate imaging results for disaster geologic bodies which have small scale,steep dip,or complex structure.In this paper,we design two typ...