1. The Yangtze River originates from the "roof of the world"-southwest of Gladandong Peak on Tanggula Mountain in Qinghai-Tibet Plateau, and is the mother river of the Chinese nation. The main stream flows through Qinghai, Tibet, Sichuan, Yunnan, Chongqing, Hubei, Hunan, Jiangxi, Anhui, Jiangsu, Shanghai 1 1 provinces, autonomous regions and municipalities directly under the Central Government, and flows into the East China Sea east of Chongming Island, with a total length of 6397km, which is more than 900 km longer than that of the Yellow River (5464km).
2. The Yellow River is a big river in the north of China, with a total length of about 5,464 kilometers and a drainage area of about 752,443 square kilometers. The fifth longest river in the world and the second longest river in China.
Heilongjiang is located in the northeast of Asia, and it is one of the great rivers in Asia that flows through Mongolia, China and Russia. China was called feather water, black water, bath water, Wang Jianhe and Shili Hanshui in ancient times. The Mongolian language is Halamu River and the Russian language is amur river.
There are two sources in Heilongjiang. The south source is the Ergon River, with a total length of 4,440 kilometers, which flows into the Okhotsk Strait in Nikolayevsk, Russia.
The total length of Heilongjiang is 4,440 kilometers (4,370 kilometers) away from the source of Hailaer River, 5,498 kilometers away from the source of Krulun River, 3,000 kilometers away from the border river between China and Russia, more than 1.400 kilometers in Russia, with a drainage area of 1.856 million square kilometers. Among them, China's watershed area is 89 1 1,000 square kilometers.
Extended data:
China is one of the countries with the most rivers in the world. China has many rivers with a long history. Among them, there are more than 500 rivers/kloc-0, and the basin area is more than 1000 square kilometers.
According to the circulation form of river runoff, rivers in China have outflow rivers that flow into the ocean and inflow rivers that are not connected with the ocean. The ten most famous rivers are Yangtze River, Pearl River, Yellow River, Heilongjiang, Songhua River, Liaohe River, Yarlung Zangbo River, Lancang River, Nujiang River and Han River.
reference data
Baidu Encyclopedia-Top Ten Rivers in China