The Deep-sea Drilling Vessel CHIKYU successfully completed riser drilling operations on Aug. 31, for IODP Expedition 319, Stage 2 of the Nankai Trough Seismogenic Zone Experiment (NanTroSEIZE). The ...
Despite harsh weather and ocean conditions, and complex geological characteristics of its drill site, the deep-sea drilling vessel Chikyu, for the first time in the history of scientific ocean ...