The data of NT62-2 seismic line of western Nankai Trough are reprocessed, and the character of the distribution of Bottom simulating reflector (BSR) is emphasized.

• 对西南海海槽的NT6 2 - 2地震测线进行了重新处理 ；突出了天然气水合物似海底反射层 (BSR)的特征 .