Drill hole measurements of fast ice and sub-ice platelet layer thickness, and...

Sea ice thickness and sub-ice platelet layer thickness under fast ice were measured at regular intervals at two North-South oriented profiles and four east-west oriented...固定冰（fast ice）下方的海冰厚度与冰下血小板层（sub-ice platelet layer）厚度，已按固定间隔在两条南北向测线及四条东西向测线上完成测量……