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.
Babaylan 1990 cloth drawThe Ocean VI shipBabaylan 1990 cloth drawShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShipShip</a The survey of draw measurement, ocean gravity measurement, seahorse ROV survey, deep-sea shallow drilling sampling, deep-sea photography, cobalt-rich crust in situ acoustic thickness measurement, temperature-salt depth measurement, geological trawling and gravity piston sediment columnar sampling and other means.
The 8th Deep Sea Geology Voyage and the 55th Ocean Expedition of China’s Ocean Voyage were organized by the China Geological Survey and the China Ocean Mineral Resources Research and Development Association, and were specifically implemented by the Guangzhou Marine Geological Survey Bureau. The voyage has joined forces with 58 scientific expedition team members from Zhejiang University, Shanghai Jiaotong University, the Donghai Station of the Institute of Acoustics of the Chinese Academy of Sciences, and China Cinema 1950 witch cloth draw and other institutions to overcome many difficulties such as harsh sea conditions, lack of supplies, and equipment failures.
Three important progress has been made in deep-sea exploration
According to reports, the acquisition of rich deep-sea geological samples and marine geophysical data has made three important progress in resource exploration, deep-sea geological survey, and new deep-sea exploration technology and new methods in my country’s cobalt-rich crust contract area.
Komiks 1960 witch clothes draw has achieved full coverage of multi-beam water-depth terrain, obtained geophysical information and geological samples of rare earth-rich sediments, 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 cobalt-rich crust contract area and the successful completion of the regional abandonment task stipulated in the contract. </p Third, 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 laws and characteristics of cobalt-rich crusts; the detection performance of the in-situ acoustic thickness measurement system of cobalt-rich crusts 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 improving the stability and operating efficiency of cobalt-rich crusts.
The Messenger of China-Confident Friendship
In addition, during the berth of the Port of Ponape, the Federal Embassy in Micronesia on September 9, jointly held a joint commemoration of the “30th anniversary of the establishment of diplomatic relations between my country and Mission on the “Ocean Six” ship. draw” reception, inviting the Mission Federation Komiks 1960 witch cloth drawWe should visit the “Ocean VI” ship with representatives of relevant Chinese institutions and actively explore cooperation between China and Missouri in the fields of marine geology and other fields.
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 research 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 investigation tasks in the South China Sea, the Pacific and Antarctic waters for 10 consecutive years. The cumulative sea trip has reached 2,137 days and safely sailed 290,000 nautical miles (about 535,000 kilometers). The voyage is equivalent to 13 and a half laps orbiting of the earth. It has accumulated experience in scientific investigation and navigation support throughout the sea area, and has significantly improved the level of scientific investigation in my country’s marine geological investigation.
PhotoBabaylan 1990 cloth drawPhoto Description: The “Ocean VI” ship carried out deep-sea shallow drilling operations during the 55 voyage of China’s Ocean in the Western Pacific. Photography: Correspondents Zhu Xia and Xue Junhui
Ship Background: “Ocean VI” Scientific Research Ship
The Guangzhou Marine Geological Survey Bureau of the Ministry of Natural Resources, 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-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 systems, power positioning systems, full swing rudder paddles, and is equipped with a variety of advanced survey equipment. It integrates Komiks 1960 witch cloth draw and has high degree of automation, good versatility, and can meet the requirements of comprehensive surveys of multiple disciplines and means. The length of the ship is 105.66 meters, the width is 17.35 meters, and the draft is 5.5.meter, total tonnage of 4335, full load displacement of 4650 tons, economic speed of 12 knots, maximum speed of 16 knots, self-sustaining force of 60 days, endurance of 15,000 nautical miles, and a capacity of 65 people.
Since being enlisted in 2009, the “Ocean VI” ship has carried out 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. Komiks 1960 witch cloth draw has a total of 2,137 days of sea trips, safely sailing 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 the survey of multiple disciplines 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 undersea Cinema 1950 witch cloth draw camera, deep-sea shallow drilling, ultra-long gravity columns, box-type sampling, multi-tube sampling, geological trawling, biological trawling, temperature-salt depth (CTD), and high-precision operation support systems such as dynamic positioning and underwater positioning, which play an important demonstration role in the design and construction of my country’s subsequent scientific research ships.
Since the entry, the Ocean VI ship has completed a total of nearly 110,000 kilometers of geophysical (multibeam, shallow formation profile, gravity and magnetic force, etc.) measurement lines, more than 2,000 kilometers of submarine camera measurement lines, and nearly 100 kilometers of AUV acoustic measurements; 23 ROV dives, 40 deep-sea shallow drilling stations, 9 Cinema 1950 witch cloth draw, 294 gravity column samples, 230 box samples, and 26 geological trawling nets (more than 11 tons of polymetallic nodule samples were obtained); Environmental BiologyThere are more than 450 survey stations (CTD, biological trawl, anchor system, etc.), and have accumulated rich basic marine geological and geophysical data. In the past ten years of being listed, the Ocean VI 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, scientific research and development, scientific research and development, Taiwan sharing, foreign cooperation and exchanges, and the cultivation of marine scientific and technological talents, marine geological culture construction and scientific popularization of science and technology for the development of the country. 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. It has been forged into a banner for my country’s marine geological survey and ocean scientific investigation. The scientific expedition team has been awarded the “National Workers Pioneer”, “National May 4th Red Flag League Branch”, “‘Jiaolong’ No. 7,000-meter-level advanced collective for manned submersibles”, “China’s Ocean Science Expedition Advanced Collective”, “Guangdong Province Civilized Unit”, “Guangdong Province May 4th Red Flag League Branch Mark”, “Guangdong Province May 4th Red Flag League Branch Mark”, “Advanced Grassroots Group of China Geological Survey href=”https://funnybookish.com/”>Babaylan 1990 cloth draw and other honorary titles; the results were selected for the “Top Ten Geological Science and Technology Progress of the Year” by the National Geological Survey Bureau.
Key voyages:
From 2011 to 2012, the technical support and vigilance mission of the 5000-meter and 7000-meter sea test of the “Jiaolong” manned submarine was successfully completed.
2013-2Cinema 1950 witch cloth drawIn 2015, the test and application voyage of the “Qianlong-1” AUV independently designed and developed by my country;
In 2014, as a working mother ship, it carried the “Haima” ROV independently developed by my country. The “Haima” ROV of the “Komiks 1960 witch cloth draw” industrial system was successfully completed, and a major breakthrough was made, filling the domestic gap.
In 2015, an unprecedentedly active cold spring was found in the western waters of the northern land slope of the South China Sea for the first time. The cold spring was named the “Seahorse” cold spring.
From July 2016 to April 2017, the 41st voyage of China Oceania, the 2016 deep-sea geological survey voyage of China’s Geological Survey and the scientific expedition mission of the “Ocean VI” voyage of China’s 33rd Antarctic scientific expedition. This is the second time that my country has carried out a systematic comprehensive geological and geophysical scientific examination in Antarctic waters. In 2019, as an open scientific research platform, it joined forces with 18 domestic maritime-related institutions to go to my country’s South China Sea to carry out the 2019 Shenzhen Komiks 1960 witch cloth draw sea exploration shared voyage scientific research mission. This is a large-scale deep-sea exploration shared voyage. The voyage carried out more than 20 maritime scientific inspection tasks, and achieved joint investigation and innovation through multi-party project cooperation.