The main reason why the Jiaolong dived deep
There were several reasons why Dragon dived deep into the sea: 1. ** Scientific Exploration **: Humans have the nature to explore the unknown. Most of the Earth's surface is ocean, and most of the ocean is more than 1000 meters deep. At least half of the ocean has not been explored by humans. In addition to studying deep-sea creatures, the deep-sea area also had a greater significance in finding rich resources on the seabed for human use. The deep diving of the Dragon was helpful for such scientific exploration. 2. [Demonstrate the country's technological strength: The strength of science and technology is one of the important symbols of a country's strength. The Jiaolong manned submarine probe reflects China's technological exploration strength on Earth itself, similar to China's Chang'e project, which reflects the strength of foreign space exploration.] The novel "Flood Dragon" is equally exciting. Everyone is welcome to click and read it!
Jiaolong dived 15,000 meters deep
Dragon was designed to dive to a maximum depth of 7000 meters, but it could not dive to a depth of 15,000 meters. The novel "Flood Dragon" is equally exciting. Everyone is welcome to click and read it!
Deep-sea probe Jiaolong
The Jiaolong manned submarine was China's first self-designed and self-integrated deep-sea manned submarine. In 2002, China started its research and development work, and the assembly was completed on September 1, 2007. In August 2009, the 1000-meter and 3000-meter sea trials began. On June 27, 2012, the diving depth reached 7062 meters, creating the world's largest diving depth record for similar operational submarines. This also made China the fifth country after the United States, France, Russia, and Japan to master the deep diving technology, announcing that China had entered a new era of manned deep diving. On May 28,2024, the "Deep Sea No. 1" scientific research ship carrying the Jiaolong returned to the dock of the National Deep Sea Base in Qing Dao after completing the first Atlantic manned deep diving scientific expedition mission. Dragon was 8.2 meters long, 3.0 meters wide, and 3.4 meters high. It weighed no more than 22 tons, had a maximum load of 240 kilograms, a maximum speed of 25 nautical miles per hour, and a cruising speed of 1 nautical mile per hour. It carried three people, and was designed to dive to a maximum depth of 7000 meters. It could move freely in the sea area that occupied 99.8% of the world's ocean. The system included the main body system of the manned submarine, the surface support system, the mother ship modification system, and the submarine training system. It had three major technological breakthroughs: near-bottom automatic navigation, deep-sea hovering positioning, and high-speed underwater sound communication. As of August 18, 2024, Jiaolong had completed its 300th dive in the western Pacific Ocean. During its exploration, it had completed 300 dive missions in the Pacific Ocean, Indian Ocean, and Atlantic Ocean, carrying a total of 900 people. Dragon had a titanium alloy shell with a thickness of 70 millimeters to resist ultra-high pressure. It had three observation windows made of pure glass. The ballasting iron could control the up-and-down movement of the submarine. It first provided negative buoyancy to sink, and when it reached a certain depth, it would throw away part of the ballasting iron to reduce the pressure of the propeller to speed up. After the operation was completed, it would throw away the ballasting iron again to rise with positive buoyancy. In terms of communication, the domestic sound system on Dragon could solve the problem of sound transmission signal extraction due to different seawater density and temperature. Its sonar could accurately send and identify signals and explore the surrounding terrain. There was also a domestic ultra-short baseline positioning system to provide underwater positioning and navigation services. Other cutting-edge equipment could broadcast the exploration process. There were two sets of oxygen supply systems inside Dragon, which could guarantee the safety of three people for 84 hours. The power came from the oil-filled silver-zinc-battery with a power capacity of more than 110 kWh, which could provide power for dozens of hours. The novel "Flood Dragon" is equally exciting. Everyone is welcome to click and read it!
Jiaolong Deep-Sea Submersible
The Jiaolong manned submarine was China's first self-designed and self-integrated deep-sea manned submarine. In 2002, China started its research and development work, and the assembly was completed on September 1, 2007. In August 2009, the 1000-meter and 3000-meter sea trials were carried out. On June 27, 2012, the diving depth reached 7062 meters, creating the world's record for the largest diving depth of similar operational submarines. China became the fifth country after the United States, France, Russia and Japan to master the deep diving technology, opening a new era of China's manned deep diving. On May 28,2024, the "Deep Sea No. 1" scientific research ship carrying the Jiaolong returned to the dock of the National Deep-Sea Base in Qing Dao after completing China's first Atlantic manned deep diving scientific expedition mission. The Jiaolong was 8.2 meters long, 3.0 meters wide, and 3.4 meters high. It weighed no more than 22 tons, had a maximum load of 240 kilograms, a maximum speed of 25 nautical miles per hour, and a cruising speed of 1 nautical mile per hour. It carried three people and was designed to dive to a maximum depth of 7000 meters. It could move freely in the sea area that occupied 99.8% of the world's ocean. The system included the main body system of the manned submarine, the surface support system, the mother ship modification system, and the submarine training system. There were three major technological breakthroughs: near-bottom automatic navigation, deep-sea hovering positioning, and high-speed underwater sound communication. In terms of structure, it was made of titanium alloy with a thickness of 70 mm to resist ultra-high pressure. There were three observation windows made of pure glass. The design of the ballasting iron was ingenious. It began to provide negative buoyancy to make the submarine sink. When it reached a certain depth, it would throw away part of the ballasting iron to reduce the pressure on the propeller and increase its speed. After the operation was completed, the part that was thrown away would become positive buoyancy to rise. In terms of communication, the domestic sonic system could solve the problem of extracting sound transmission signals caused by different seawater density and temperature. Sonar could accurately send and identify signals and explore the surrounding terrain. There was also a domestic ultra-short baseline positioning system to provide underwater positioning and navigation services. Some equipment could broadcast the exploration process. As for the life support system, there were two sets of oxygen supply systems inside, which could guarantee the safety of three people for 84 hours. The power source was an oil-filled silver-zinc-filled battery with a capacity of more than 110 kWh, which could provide power for dozens of hours. As of August 18, 2024, Jiaolong had completed 300 dive missions in the Pacific Ocean, Indian Ocean, and Atlantic Ocean, carrying a total of 900 people. The novel "Flood Dragon" is equally exciting. Everyone is welcome to click and read it!
The reason why the Struggle dived more than 10,000 meters
There were many reasons why the Struggle could dive more than 10,000 meters deep: ** 1. Technology and Equipment Level ** 1. ** Advanced control system ("brain")** - The control system meticulously built by the China Academy of Sciences 'Institute of Robotics overcame technical problems such as the multi-degree-of-freedom navigation control of the large inertia carrier in the complex environment of the abyss, and the safe and reliable operation of the system. The functions of online intelligent fault diagnosis, fault tolerant control based on online control allocation, and autonomous seabed collision prevention were realized, which improved the safety of the submarine. - The neural network optimization algorithm designed by it could allow the Struggler to automatically match the terrain cruise, fixed-point navigation, and hover positioning on the seabed. The horizontal and vertical navigation control performance index reached the international advanced level. 2. ** Powerful Manipulator ("Hand")** - Two sets of master-slave servo-hydraulic manipulators were developed. Each hand had seven joints and could achieve 6 degrees of freedom of motion control. The carrying capacity was more than 60 kilograms, and it could cover the sample basket and the front working area. It had a strong working ability. 3. ** Excellent Manned Cabin ("Battle Armor")** - The spherical "shell" of the manned capsule was developed by the Metal Research Institute of the China Academy of Sciences. The research team solved a number of basic scientific problems with titanium alloys and overcome a series of key technical bottlenecks such as materials, forming, and welding. - The original new titanium alloy material Ti62A successfully solved the problems of strength, toughness, and weldability faced by the manned cabin material, enabling it to withstand the extreme pressure of 10,000 meters deep. ** 2. National strategic needs ** 1. ** The goal of ocean exploration ** - The Mariana Trench was known as the "fourth pole of the Earth" and was the ultimate goal of various oceanic powers to demonstrate their deep sea exploration capabilities. China's 10,000-meter deep dive was an aggressive move in the field of deep sea exploration. Under the strategy of a maritime power, it explored and studied unknown areas in the deep sea. 2. ** Summing up the experience of deep sea exploration and improving the level of science and technology ** - Continuing to sum up experience from the Endeavor's extreme diving would help to climb the peak of deep-sea science and technology, promote the continuous development of China's deep-sea exploration technology, and further serve the construction of a maritime power. 3. ** Strength reflected in the context of international competition ** - On the international level, deep-sea exploration was an important aspect of technological competition between countries. China's realization of the Struggler diving more than 10,000 meters shows that China has reached the international leading level in the field of deep manned diving. The novel "Flood Dragon" is equally exciting. Everyone is welcome to click and read it!
Deep Sea Submersible Jiaolong's internal structure
The core part of Dragon was the pressure cabin, which had a diameter of 2.1 meters and a volume of 4.8 cubic meters. The cabin contained operation display equipment, pilot seats, life support systems, and so on. There were three round windows at the front and bottom of the cabin for observing the underwater world. The inside of the manned ball cabin was 2.1 meters in diameter. There were no tables and chairs inside, but the floor was carpeted with a groove in the center. The driver sat on the floor with his feet in the groove. There were a pile of cushions on the left and right sides of the cabin wall for the two passengers. The entire cabin space was roughly the same as the train's sleeping space. There were also three observation windows made of pure glass on the structure of Dragon. The novel " Flood Dragon " is equally exciting. Everyone is welcome to click and read it!
A novel where a boy dived into the deep sea to save his friend
He recommended a few super interesting novels. " Black-bellied Husband, Please Let Go " was a modern romance novel written by Hai Yun hy. Its original name was " Mermaid in the Deep Sea." The female protagonist's life should have been peaceful, but her evaporated boyfriend, dead classmates, and crazy sisters always appeared in her dreams. After marrying the male protagonist, the bedroom lights couldn't be turned off, and the room was surrounded by deep sea blue. She was like a lost mermaid. " I Can Add Words to Everything ", a science fiction novel created by the Breath of Carp. Lin Xuan had transmigrated to the Blue Planet. The supernatural game Fantasy Realm selected players every month. Players could control mysterious powers. Lin Xuan's Awakening System could add entries to all kinds of things. After installing the entries, all kinds of abilities were super strong. He became the King of the Illusion Realm and even said that he was just a slightly abnormal player. " The Savior refuses to be a bootlicker ", a light novel written by Wen Sanshui. The original owner had died as a bootlicker, and Liu Yang, who was possessed by the soul of another world, no longer wanted to be a bootlicker. He wanted to be a savior. There were also Li Yunrou, Dongqing, Zhang Xingye, and other characters. The Heroic Soldiers of the Fallen Angels, a light novel written by the recruits. Cool Ice, Kesha, Hee Xi, and Lucifer had an interesting interaction. Dragon Clan: Undercover at the Beginning, Road to Godhood, a light novel written by Wei Wang. Su Mo had transmigrated to the Dragon World and was threatened by Xia Mi to become a spy. Xia Mi later realized that she was like a tool. The novel's writing was not bad, and the plot was reasonable. It was a little boring, but it was still worth reading. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
A50 suddenly dived
The A50's sudden dive could be caused by many factors. From the perspective of profit-taking, during the rise of the index, even if the index did not increase much, the general rise of individual stocks continued for a period of time. Many stocks rose by more than 30%, and even more than 170 stocks doubled. This accumulated a large number of profit-taking, which led to the A50 diving. In terms of foreign investment strategy adjustment, Morgan Stanley adjusted its China plate allocation after the recent rise, which affected the market capital flow and market sentiment, causing the A50 to plunge. External factors also had an impact on the A50's plunge. For example, the rise in the concept of trump trading put pressure on A-shares. As an index futures closely related to the A-share market, the A50 would also be affected and plunge. In addition, the A50 futures index itself fluctuated greatly. For example, sometimes the trend was normal in the morning, but suddenly turned from rising to falling in the afternoon, causing panic to escape, which led to an increase in the diving situation. While watching the Olympics, you can also read the wonderful novels related to the Olympics!
Quan Hongchan Dived in 2024
In 2024, Quan Hongchan participated in many diving events and achieved excellent results. On July 31st, 2024, in the women's synchronized 10m platform diving competition of the Paris Olympic Games, Quan Hongchan and Chen Yuxi won the gold medal, helping the China diving dream team win the 50th gold medal in the Olympic history and achieve the seventh consecutive Olympic championship in this event. On August 6th, Quan Hongchan won the women's 10m platform final with a total score of 425.60, helping the China team achieve five consecutive championships. Quan Hongchan also became the third Chinese diving team member to defend her title in the Olympic Games after Fu Mingxia and Chen Ruolin. She also surpassed Fu Mingxia (17 years and 350 days) and became the youngest three gold kings in China's Olympic history at 17 years and 131 days. While watching the Olympics, you can also read the wonderful novels related to the Olympics!
Li Chengwei Dived
It was such a simple " Li Chengwei Diving ". He didn't know what exactly was going on. Was it about Li Chengwei's diving experience, results, or the story about him diving? Can you give me more information? Otherwise, it would be very difficult for me to integrate the recommendations according to the requirements. While watching the Olympics, you can also read the wonderful novels related to the Olympics!
Jiaolong
The Jiaolong Manned Submersible, also known as the Jiaolong, was China's first self-designed, self-integrated deep-sea manned submarine. In 2002, China started the self-design and independent integration of the Jiaolong manned submarine, completed the assembly on September 1, 2007, and organized the sea trials of the 1000-meter and 3000-meter class in August 2009. On June 27, 2012, the diving depth reached 7062 meters, creating the world's largest diving depth record for similar operational submarines. China became the fifth country after the United States, France, Russia, and Japan to master the deep diving technology and entered a new era of manned diving. On May 28,2024, the "Deep Sea No. 1" scientific research ship carrying the "Dragon" returned to the dock of the National Deep-Sea Base in Qing Dao, marking the successful completion of China's first Atlantic Ocean manned deep diving scientific expedition mission. Dragon was 8.2 meters long, 3.0 meters wide, and 3.4 meters high. It weighed no more than 22 tons, had a maximum load of 240 kilograms, a maximum speed of 25 nautical miles per hour, and a cruising speed of 1 nautical mile per hour. It carried three people, and was designed to dive to a maximum depth of 7000 meters. It could move freely in the sea area that occupied 99.8% of the world's ocean. The system included the main body system of the manned submarine, the surface support system of the manned submarine, the modification system of the mother ship, and the training system of the submarine. It had three major technological breakthroughs: near-bottom automatic navigation, deep-sea hovering positioning, and high-speed underwater sound communication. Dragon had a titanium alloy shell with a thickness of 70 millimeters. It had three observation windows made of pure glass and was one of the world's leading waterproof technologies. The design of the ballasting iron helped it float in the water. By throwing away different amounts of ballasting iron, it could sink, reduce the pressure on the propeller, accelerate, and rise. It was equipped with a domestic sonic system that could solve the problem of extracting sound signals under different seawater density and temperature. Not only could it accurately emit and identify signals, but it could also explore the surrounding fine terrain. Its domestic ultra-short baseline positioning system could provide underwater positioning and navigation services, and a series of cutting-edge equipment could broadcast the exploration process. There were two sets of oxygen supply systems inside, which could guarantee the safety of three people for 84 hours. Since its first dive on August 3, 2009, the Jiaolong had gone through sea trials, experimental applications, and operational operations. It had completed 300 dive missions in the Pacific Ocean, the Indian Ocean, and the Atlantic Ocean (the 300th dive was completed on August 18, 2024), carrying a total of 900 people. The novel "Flood Dragon" is equally exciting. Everyone is welcome to click and read it!