After 17 years of construction, the Three Gorges Dam has accumulated 1.8 billion tons of sediment. What will be the ultimate consequences?
According to calculations, the average annual sediment inflow of the Three Gorges Reservoir is500 million tonsAround, that's already built17 yearsIsn't the Three Gorges already silted up and silted up8500 million tons.What are the consequences of so much sediment accumulation, and how does the Three Gorges Reservoir remove sediment?Consequences of Three Gorges SiltationSince the planning of the Three Gorges Dam, there have been mixed reviews and criticisms, with water conservancy experts being the most concerned among themProfessor Huang WanliObjection, heOppose the construction of the Sanmenxia Dam and the Three Gorges Dam...
Will China's Tianyan become a soup pot in rainstorm? Drainage and flood discharge mainly rely on two points, and it took 13 years to select the site
This is a map of extraterrestrial events collected and measured by the Chinese Heavenly Eye, showcasing the mysterious and vast universe and demonstrating the power of Chinese technology.Pulse binary systemAs the pride of China, it has taken 13 years for China Tianyan to select the site from front to back...
ChatGPT's First Year: Ambition, Strategy, and Difficulties | TECHTUESDAY
2009 4 Paul Graham 24 Sam AltmanGoogle Loopt YC OpenAI 11 OpenAI ChatGPT 11 6 OpenAI OpenAI ChatGPT AppOpenAI 900 200 ChatGPT 2023 AI AI SalesforceAI AdobeAI Instagram GPU ChatGPT AI OpenAI ChatGPT ChatGPT 9 ChatGPT 0.025% TCS ChatGPT ChatGPT 17 ChatGPT GPT 3...
Procurement of 3 billion boxes in the next three years, signing contracts with 7 French companies at the Ma Jin Expo
On November 6th, at the Sino French agricultural and food enterprise exchange and docking meeting organized by the Ministry of Commerce, "From French Farms to Chinese Dining Tables," Hema signed cooperation agreements with a total of 7 well-known enterprises from France. The procurement amount of French goods in the next three years will reach 3 billion...
Why hasn't China Post closed down yet when its speed is so slow? Where is the strength of China Post that always gets scolded
#Summer Creative Competition#Many people say that China Post is one of the few national teams to be defeated by a mixed army, such as the three links and one delivery on the market and SF Express, which both have faster delivery speeds than Postal Service. Is Postal Service really so bad? Should it be eliminated?China Post is no worse than private express deliveryRegarding the issue of slow speed in China Post, I believe that we cannot compare it solely in terms of speed, but also in terms of price...
The Jews never expected to maintain their image for nearly a hundred years, which was destroyed by Tiktok and TikTok
Like a role model descending from the sky, it is truly a good example in the world. This creator, positive energy! Welcome everyone to follow, like, comment, forward, and bookmark, thank you!Image Shaping in the Short Video Era: From a Jewish perspective, the double-edged sword effect of social media has become an important component of modern life in the digital age...
Wu Zunyou died of pancreatic cancer, as did Jobs, Pavarotti and other celebrities. pancreatic cancer was called "the king of cancer", with a five-year survival rate of only 7.20%
Replay suspend 00:07 / 00:09 direct seeding 00:00 Enter full screen 0 Click and hold to drag videos Wu Zunyou died of pancreatic cancer, as did Jobs, Pavarotti and other celebrities. pancreatic cancer was called "the king of cancer", with a five-year survival rate of only 7...
After laying off 310000 employees, American media lamented that we were wrong and shouldn't have made the Huawei incident big
The rise of Huawei has made the United States feel uneasy, but the US sanctions policy has not achieved the expected results. On the contrary, this policy has backfired on the United States' own technology industry...
These 13 unintentional yet unhygienic behaviors that many people are unaware of
The actions we unintentionally take in our daily lives, or the behavioral habits we develop in our daily lives, are quietly harming our physical health. Unfortunately, many people are unaware of this...
It is rumored that NIO will lay off 10% -20% of its employees, but officials say they have not received any relevant information, making it difficult to break the "20000 car curse"
On November 2nd, Red Star Capital Bureau reported that on the 1st, a netizen revealed in Pulse that NIO (09866. HK/NIO...
This precious mineral that competes with gold is in short supply in the West, with 84% of global production in China last year
The tungsten wire in the light bulb at home may be the first impression many people have of the mineral element "tungsten". In fact, tungsten ore is known as the "industrial tooth" due to its ability to make extremely hard materials, meaning it can "bite" any hard solid...
Goodbye, QR code! The People's Bank of China officially announced that Alipay and WeChat came so soon
The People's Bank of China recently announced that Alipay and WeChat payment will usher in a profound change. This measure aims to gradually phase out QR code payment methods and promote more efficient, convenient, and secure payment methods...