The reporter learned from the China Ocean Association that at the end of December last year, the "Xiangyanghong 10" ship rushed to the southwest Indian Ocean to carry out the scientific investigation of the 40th voyage of the Chinese Ocean. Recently, the 4500-meter autonomous underwater robot independently developed by China was carried out by the ship. The second flight completed the first flight.
Among the 40 voyages of the Chinese Ocean, an important task of the "Xiangyanghong 10" ship is to carry the "Qianlong-2" underwater robot (4,500-meter deep-sea resources autonomous exploration system) to the southwest Indian Ocean polymetallic sulphide operation area for its application. The former "Ultimate Examination" - a sea trial for experimental application of the polymetallic sulphide mining area in the Southwest Indian Ocean. A few days ago, "Qianlong No. 2" successfully completed its first flight in the destination sea area - the mid-ocean ridge.
The "Qianlong-2" underwater robot is one of the research topics of China's 863 Program Deep Sea Technology and Equipment Major Project. According to the person in charge of the China Ocean Association, “Qianlong No.2†was led by the China Ocean Association. The Shenyang Institute of Automation, Chinese Academy of Sciences, as the overall unit of technology, the United Nations Oceanic Institute, Second Institute of Oceanography and other research units jointly developed 4500 Rice-level deep sea resources autonomous exploration system.
"Qianlong-2" this maiden voyage, a total of 9 hours in the water. It automatically dumped on the south side of the "Xiangyang Hong 10" ship, and the researchers successfully completed the recycling work. Zhao Hongyu, deputy chief designer of "Qianlong No. 2", said that "Qianlong No. 2" can accurately determine its underwater position for better hydrothermal sulfide detection.
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