The following is the average water depth of the main channel:
1, Yibin-Lanjiatuo1.8m.
2. Lanjiatuo-Louxigou 2.5m
3. Louxigou-Yangjiaotan 2.7m
4. Yangjiaotan-Baiwei 2.9 meters
5. Budweiser-Wuqiao is 3.2m away from the source of the Yangtze River, followed by Tongtian River and Jinsha River. Below the Jinsha River, from the Minjiang Estuary to the Yangtze Estuary, the total length is 2,884 kilometers (after the Jingjiang River is cut and straightened, the voyage is shortened by 80 kilometers to more than 2,800 kilometers), commonly known as the Yangtze River. Every section of the Yangtze River has its own name.
6. Wuqiao-Wanhekou 4.0m
7. Anhui Hekou-Yanziji is 4.5m
8. Yanziji-Longzhaoyan10.5m.
Extended data:
Yangtze river basin area:
1, the total length of the Yangtze River is about 6,300 kilometers, and the main stream of the Yangtze River is above Yichang, with a length of 4,504 kilometers, with a basin area of 1 10,000 square kilometers, of which the section from Zhimen to Yibin is called Jinsha River Basin, with a length of 3,464 kilometers. Yibin-Yichang reach is called Chuanjiang, with a length of 1040 km. Yichang to Hukou is the middle reaches, with a total length of 955 kilometers and a drainage area of 680,000 square kilometers. Hukou to the Yangtze River estuary is the downstream, with a length of 938 kilometers and a drainage area of 6,543,800 square kilometers.
The Yangtze River is the largest river in Asia and China, and the third largest river in the world. Originated in Tanggula, Qinghai, and finally merged into the East China Sea near Chongming Island in Shanghai. Along the way, it is magnificent, with many lakes and tributaries, which can be described as "as far as silver vines hang melons and fruits, as close as fierce horses whistling in the sky". It is magnificent and connected with hundreds of millions of families. "
3. The main stream of the Yangtze River runs through central China from west to east, passing through Qinghai, Tibet, Sichuan, Yunnan, Chongqing, Hubei, Hunan, Jiangxi, Anhui, Jiangsu, Shanghai, etc. 1 1 provinces, autonomous regions and municipalities directly under the central government, and hundreds of tributaries extend to Guizhou, Gansu, Shaanxi, Henan, Guangxi, Guangdong and Zhejiang.
4. The Yangtze River basin is bounded by the Yellow River and Huaihe River basins in the north, Bayan Kara, Xiqiao Mountain, Minshan, Qinling Mountain, Funiu Mountain, Tongbai Mountain, Dabie Mountain and Huaiyang Mountain, Yunling, Jizu Mountain in Dali, Bidirectional Mountain in Central Yunnan, Wumeng Mountain, Miaoling and Nanling Mountain in the southeast, and Lancang River, Yuanjiang River (Red River) and Pearl River Basin in the southeast.
5. The northern part of the source area of the Yangtze River is bounded by the internal water system of Kunlun Mountain and Qaidam Basin, and the western part is bounded by the internal water system of Kekexili Mountain, Wulan Wula Mountain, Zurkenwula Mountain, Gaqiadirugang Snow Mountain Group and Qiangtang in northern Tibet.
6. The northern part of the Yangtze River Delta, with flat terrain and dense water networks, is difficult to leave the Huaihe River Basin, usually bounded by Jiangdu-Pincha Highway near the Toarey Yang Canal; The southern part of the Yangtze River Delta is bounded by Hangjiahu Plain and the hills on the south side of Qiantang River Basin.
Baidu encyclopedia-Yangtze river
Baidu encyclopedia-Yangtze river source
Minimum maintenance depth of central waterway. Com- Yibin Chongqing Yangtze River trunk line has been raised to 2.9 meters.