Jinyang.com News Reporter Zhao Yanhua Correspondent Chen Huiling reported: It took 122 days and the voyage was nearly 35,000 kilometers. The “Ocean VI” ship of the Guangzhou Marine Geological Survey of the Ministry of Natural Resources completed the 8th Deep Sea Geology Voyage of the China Geological Survey and the 55th China Ocean voyage of the China Geological Survey, with full loads of scientific research results and returned to Guangzhou on October 23.
The Ocean VI ship set sail from Guangzhou on May 30, 2019. It has carried out multiple methods of investigations such as multi-beam topography measurement, shallow strata profile measurement, marine gravity measurement, “Seahorse” ROV investigation, deep-sea shallow drilling sampling, deep-sea photography, in-situ acoustic thickness measurement of cobalt-rich crust, temperature and salt depth measurement, geological trawling and gravity piston sediment columnar sampling.
Cinema 1950 witch cloth drawThe 8th Deep Sea Geology Voyage and the 55th China Oceanic Voyage Expedition were organized by the China Geological Survey Bureau and the China Oceanic Mineral Resources Research and Development Association, and were specifically implemented by the Guangzhou Marine Geological Survey Bureau. The voyage has cooperated with 58 scientific expedition team members from Zhejiang University, Shanghai Jiaotong University, Cinema 1950 witch cloth draw, Donghai Station of the Institute of Acoustics of the Chinese Academy of Sciences, and China Natural Resources News Agency and other institutions to overcome numerous difficulties such as harsh sea conditions, lack of supplies, and equipment failure. src=”http://news.ycwb.com/pic/2019-10/23/9a6a5e78-68ad-47ef-8799-8b7dbcbd0a701e9cc902-294c-42d0-ba86-1cd16fda84ed.jpg” />
Deep-sea exploration has made three important progress
According to this time, the Cinema 1950 witch cloth draw obtained rich deep-sea geological samples and marine geophysical data, and resource surveys in my country’s cobalt-rich crust contract areaThree important progress has been made in exploration, deep-sea geological survey, and the application of new technologies and methods for deep-sea exploration.
First, a comprehensive geological and geophysical survey of the key survey areas of the Northwest Pacific Ocean was implemented, and full coverage of multi-beam water-deep terrain was achieved. Geophysical information and geological samples of rare earth-rich sediments were obtained, laying the foundation for scientific research on deep-sea earth systems and evaluation of new resources.
The second is to continue to carry out the annual resource survey of my country’s cobalt-rich crust contract area, fulfill the obligations of the “Cobalt-rich crust Exploration Contract” signed by the China Ocean Association and the International Seabed Administration. The survey results provide support for the resource evaluation of the cobalt-rich crust contract area and the successful completion of the regional abandonment tasks stipulated in the contract.
Third, scientific and technological innovation has made important progress in deep-sea exploration. For the first time, image processing technology is used to realize intelligent splicing of underwater video images, providing basic data for the research on the small-scale distribution rules and characteristics of cobalt-rich crusts; the detection performance of cobalt-rich in-situ acoustic thickness measurement system was optimized, and it was successfully applied to multiple carrier platforms such as ROV and mobile drilling rigs, providing powerful investigation methods for fine detection of cobalt-rich crusts; and improved the stability and operating efficiency of cobalt-rich crust deep-sea shallow drills.
The Messenger of my country-Conflict Friendship
In addition, during the berth of the Port of Ponape, the Federal Embassy in Micronesia on September 9, jointly held a reception to commemorate the “30th Anniversary of the Establishment of Diplomacy between China and Mission on the “Marine VI” ship, inviting representatives of the Mid-Conflict Federal politicians and relevant Chinese institutions to visit the “Marine VI” ship, and actively explore the cooperation between China and Mission in the fields of marine geology and other fields. href=”https://funnybookish.com/”>Babaylan 1990 cloth draw.
The Ocean VI ship is the first modern comprehensive geological and geophysical survey ship independently designed and built by my country. In recent years, many newly-appointed marine scientific survey ships in my country have referred to the basic design of Ocean VI. Since its induction in 2009, Ocean VI has conducted 55 deep-sea geological, ocean and polar scientific investigations in the South China Sea, the Pacific and Antarctic waters for 10 consecutive years. The cumulative time to sail for 2,137 days, safely sailingThe journey was 290,000 nautical miles (about 535,000 kilometers), and the voyage was equivalent to 13 and a half circles around the earth. It accumulated experience in scientific investigation and navigation support in the entire sea area, significantly improving the level of scientific investigation in my country’s marine geology.
Picture description: The “Ocean VI” ship carried out deep-sea shallow drilling operations during the 55 voyage of China’s Ocean in the Western Pacific. Babaylan 1990 cloth drawPhotographed by correspondent Cinema 1950 witch cloth drawCinema 1950 witch cloth drawCinema 1950 witch cloth drawCompany of China Geological Survey, China Geological Survey, Guangzhou Marine Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, my country Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Survey, China Geological Sur In recent years, many newly-listed marine scientific research survey ships in my country have referred to the basic design of “Ocean VI”. The ship adopts international advanced technical equipment such as electric propulsion system, power positioning system, Cinema 1950 witch cloth draw, full swing rudder paddle and other advanced technical equipment, and is equipped with a variety of advanced survey equipment, integrating high degree of integration and automation, good versatility, and can meet the requirements of comprehensive surveys of multidisciplinary and means. The length of the ship is 105.66 meters, wide17.35 meters, draft 5.5 meters, total tonnage 4335, full load displacement 4650 tons, economic aviation Komiks 1960 witch cloth draw speed 12 knots, maximum speed 16 knots, self-sustaining power 60 days, endurance 15,000 nautical miles, and a capacity of 65 people.
Since being enlisted in 2009, the “Ocean VI” ship has conducted national marine survey projects such as natural gas hydrate resource survey, oil and gas resource survey, and marine regional geological survey in the South my country Sea. In addition to key equipment installation tests and deep-sea exploration shared scientific expedition missions, as well as deep-sea geological surveys, ocean scientific surveys and polar scientific surveys, a total of 55 voyages, with a total of 2,137 days of sea trips, with a safe voyage of 290,000 nautical miles (about 535,000 kilometers), with a range of 13 and a half circles orbiting the earth. The surveyed sea areas include the South China Sea, the Pacific Ocean and the Antarctic waters. After 10 years of baptism of wind and waves, the “Marine VI” ship has achieved fruitful results. It has explored and accumulated experience in marine geological scientific investigation and navigation support in my country’s entire sea area, and has significantly improved the level of marine geological scientific investigation in my country.
The “Ocean VI” ship has strong comprehensive investigation capabilities and complete scientific research methods. It is known as the all-round king of comprehensive scientific investigations of deep-sea oceans in my country. It is equipped with advanced equipment that meets multidisciplinary surveys such as geology, geophysics, and marine environment, such as multi-channel earthquakes, multi-beams, shallow formation profiles, gravity and magnetism, near-bottom observation operating systems such as ROV (“Seahorse” and “Sea Lion”), AUV, and submarine cameras, deep-sea shallow drilling, ultra-long gravity columns, box-type sampling, multi-tube sampling, geological trawling nets, biological trawling nets, temperature-salt depth (CTD), and high-precision operation support systems such as dynamic positioning and underwater positioning, which plays an important role in the design and construction of subsequent scientific research ships in my country. Since its inclusion, the Ocean VI ship has completed a total of nearly 110,000 kilometers of shipboard geophysical (multibeam, shallow formation profile, gravity and magnetic force, etc.) measurement lines in the ocean and deep sea geological scientific voyages, with a total of nearly 110,000 kilometers of submarine camera measurements. The Komiks 1960 witch cloth draw lines are more than 2,000 kilometers, and the AUV acoustic measurements are nearly 100 kilometers; 23 ROV dives were completed, 409 deep-sea shallow drilling stations, 294 gravity column samples were taken, 230 boxes were taken, and 26 geological traws were taken (multiple acquisitionsThere are more than 450 samples of metal nodules (CTD, biological traw, anchor system, etc.), and have accumulated rich basic marine geological geophysical data.
In the past ten years since its inclusion, the Marine VI ship has achieved a series of important results in the South China Sea oil and gas resource survey, natural gas hydrate resource exploration, ocean mineral resource survey, Antarctic scientific investigation, experimental application and research and development of major marine equipment, sharing of scientific research platforms, foreign cooperation and exchanges, cultivating marine scientific and technological talents for developing countries, and building marine geological culture and popularizing science. We have designated two deep-sea rare earth resource prospects in the Central and Western Pacific, and obtained valuable first-hand data in the Western Pacific, including the first cobalt-rich crust exploration contract area, the second polymetallic nodule exploration contract area and the Antarctic sea area, expanded my country’s resource strategic space, and made positive contributions to safeguarding my country’s marine rights and interests in the international submarine area. The scientific research team has been forged as a banner for my country’s marine geological survey and ocean scientific investigation. The scientific research team has been awarded the “Cinema 1950 witch cloth draw”, the “National May 4th Red Flag League Branch”, the “Jiaolong’s manned submersible 7000-meter-level sea test advanced collective”, the “China Ocean Science Expedition Advanced Collective”, the “Guangdong Provincial Civilized Unit”, the “Cinema 1950 witch cloth draw “Model of Guangdong May Fourth Red Flag League Branch”, “Advanced Grassroots League Organization” of the China Geological Survey, etc. Komiks 1960 witch cloth draw honorary titles; the achievements were selected as “Top Ten Geological Science and Technology Progress of the Year” of the China Geological Survey, etc.
Key voyages: From 2011 to 2012, the technical support and vigilance tasks for the 5,000-meter and 7,000-meter sea test of the “Jiaolong” manned submersible was successfully completed. From 2013 to 2015, the “Qianlong No. 1” ABabaylan 1990 cloth draw UV test and application voyage;
In 2014, as a working mother ship, the “Haima” ROV, a 4500-meter-level deep-sea remote-controlled submersible operating system independently developed by my country, completed offshore tests and acceptance, and made a major breakthrough, filling the domestic gap.
In 2015, the “Haima” was first discovered in the western waters of the northern land slope of the South China Sea. The coldKomiks 1960 witch clothes Draw Spring is named “Seahorse” Cold Spring. From July 2016 to April 2017, the 41st voyage of China Oceania, the 2016 deep-sea geological survey of the China Geological Survey, and the 33rd Antarctic scientific expedition of the “Ocean VI” voyage of China. This is the second systematic comprehensive geological and geophysical science conducted by my country in the Antarctic waters.
In 2019, as an open scientific expedition platform, it joined forces with 18 domestic marine-related institutions to go to my country’s South China Sea to carry out the 2019 deep-sea exploration shared voyage of the South China Sea. This is a large-scale deep-sea exploration. href=”https://funnybookish.com/”>Babaylan 1990 cloth draw enjoyed voyages, and carried out more than 20 maritime scientific inspection tasks, achieving joint investigation innovation through multi-party project cooperation.