Zobrazeno 1 - 1
of 1
pro vyhledávání: '"Yusaburo Yoshimura"'
Publikováno v:
Journal of the Japanese Association for Petroleum Technology. 33:175-188
(1) For seismic reflection method, we have made a study of noise in the area where the noise, what is called ground roll, is quite dominant. As the results, it becomes possible for us to clarify the subsurface structures up to around 4, 000 meters by