ABOARD "ZHANG JIAN" SHIP, July 12, 2016 (Xinhua) -- Oceanographic research ship "Zhang Jian" sails in the Hangzhou Bay, east China's Shanghai Municipality, July 12, 2016. The ship on Tuesday left Luchao Port in southeast Shanghai for its first voyage to Papua New Guinea and its nearby seas for a research expedition. The ship is 97 meters long and 17.8 meters wide, with a displacement of about 4,800 tons and a cruising speed of 12 knots. The cruising radius of the ship is 15,000 nautical miles, with a carrying capacity of 60 people. (Xinhua/Zhang Jiansong)