2月3日，“黄河”艇拖载补给物资，驶向中山站。“雪龙”号科考船目前航行至离中国南极中山站约3海里的位置。经过1天的冰情调查，4日起，中国第29次南极科考队中山站第二次卸货工作正式展开。 新华社记者 徐硙 摄   On February 3,,"The Yellow River"Boat towing load supplies,To ZhongShanZhan."photo"At present, the ship sailing from managed to Chinese Antarctic ZhongShanZhan about 3 nm position.After 1 day's ice survey,4 day,China 29 times Antarctic expedition ZhongShanZhan second discharging work officially began. Xinhua news agency reporter xu 硙 perturbation