Is the Tuojiang River one of the major sources of the Yangtze River?

The Tuojiang River, with a total length of 712 kilometers, flows south to Zhao Town, Jintang County, and accepts the four upstream tributaries of the Tuojiang River, including the Bi River, the Qingbai River, the Mao River and the Shiting River, passes through the Jintang Gorge of Longquan Mountain, and flows into the Yangtze River through Jianyang City, Ziyang City, Zizhong County, Neijiang City, Zigong City, Fushun County, etc. The basin covers an area of 10,000 square kilometers. From the source to Jintang Zhao Town is the upstream, 127 kilometers long, called Mianyuan River.

From Zhaozhen to the mouth of the river, it is called Tuojiang River, which is 522 kilometers long.

The Tuojiang River originates from Jiuding Mountain at an altitude of 4,984 meters. The upper source is divided into three streams. Dongyuan:

The Mianyuan River is 180 kilometers long, the middle source: Shiting River is 141 kilometers long, and the west source: Mao River is 139 kilometers long, which meets near Zhao Town, Jintang County, and becomes the main stream of the Tuojiang River.

In addition, the water network of the Minjiang River is staggered, the river basin is disrupted, and the water of the Minjiang River still flows in the Tuojiang River. Therefore, the Tuojiang River is not as distinct as other rivers, and it is a mixed-race river. But in the end, because the Mianyuan River is the longest, it is designated as the positive source.

Tuojiang River, a first-class tributary of the upper reaches of the Yangtze River. It is located in the central part of Sichuan Province, China. It originates from the southern foot of Jiuding Mountain in northwest Sichuan, and is located in Dahei Bay, the head of the broken rock in Mianzhu City.

The Tuotuo River is the source of the Yangtze River.

With a total length of 6,387 kilometers, the Yangtze River is the third longest river in the world after the Nile River in Africa and the Amazon River in South America. The Yangtze River has three sources, the Chumar River in the north, the Tuotuo River in the west, and the Dangqu River in the south.

Tuotuo River is the west source of the Yangtze River, Mongolian language means "red river", located in the southwest of Qinghai Province, China, originating from the main peak of the Tanggula Mountains in the east and west of the east and west of the Jianggendiru Glacier, the tail end of the glacier is nearly 5,500 meters above sea level, after the investigation in 1976, it is believed that the Tuotuo River is the source of the Yangtze River.

The source of the Tuotuo River has two branches, the east branch originates from the Jianggendiru Glacier on the southwest side of the Hubo of the East Snow Mountain Group of Gradan; The west branch originates from the southeast side of Gachadi Rugang Snow Mountain.

Property resources

The source of the Yangtze River, the ice tower, is in a variety of forms, carved with silver and jade, and its glacial meltwater has become the source of the Tuotuo River, the first tributary of the Yangtze River. The Tuotuo River, the source of the Yangtze River, also contains abundant resources.

The large crystal stones that are several feet long used to lay the magnificent palace are produced at an altitude of more than 6,000 meters near the eastern ice peak of Gradan; In the northern foot of the Gakadi Ru Snow Mountain, there are extremely high-grade magnetite deposits and lead-zinc deposits.

The enchanting Lake Zurken is home to a plump scaleless fish, the highland naked carp. The snow-capped Cui Ying Mountain is inhabited by flocks of snowcocks, and the slopes and foothills of the mountain are endless grasslands, where all kinds of exotic flowers and plants grow, as well as wild snow leopards, Tibetan antelopes, Tibetan wild asses, wild yaks, etc.

The Tuojiang River is one of the most important rivers in China and plays an important economic, cultural and ecological role. This article will start from the important position of the Tuojiang River, the location and characteristics of its source and destination, and the impact of the Tuojiang River on the surrounding areas, and at the same time involve the environmental protection and governance of the Tuojiang River Basin. Finally, the development prospects and challenges of Tuojiang will be looked forward to.

The Tuojiang River is geographically important in China, it is one of the main rivers in Sichuan Province, flowing through several cities and counties, providing an important water resource for the local economic development. At the same time, the Tuojiang River is also an important transportation artery in the Sichuan-Chongqing region, which promotes people-to-people exchanges and economic cooperation between regions.

The headwaters of the Tuojiang River are located in the Daliangshan region of southwestern Sichuan Province, an area known for its peculiar landforms and rich ecological resources. The headwaters are characterized by steep mountains, tortuous river channels, and clear water, and the Tuojiang River meanders through it, forming a unique natural landscape.

The Tuojiang River ends in Mianyang, located in the Sichuan Basin, where the Tuojiang River flows into the Jiangjin River. Mianyang City is located in a basin with a mild climate and fertile land, which is an important area for agricultural and industrial development. The Tuojiang River flows through the city of Mianyang, bringing abundant water resources to the local area and providing great support for local agriculture and industry.

The impact of the Tuo and Zhijiang on the surrounding areas is not only limited to economic development, but also involves ecological environment and culture. The Tuojiang River is an important protected area and biodiversity hotspot with rich and diverse ecosystems. At the same time, Tuojiang is also an important source of local folk art and culture, and various banquets and festivals are closely connected to Tuojiang, forming a unique cultural landscape.

However, the environmental protection and governance of the Tuojiang River basin also need to be solved urgently. With the development of industry and urbanization, problems such as water pollution, grassland degradation and loss of biological species are becoming more and more serious. In order to protect the ecological environment of the Tuojiang River, it is necessary to strengthen sewage treatment and environmental protection measures, intensify the management efforts, and protect and restore the ecosystem of the Tuojiang River.

Looking to the future, Tuojiang has great potential for development, but it also faces some challenges. With the advancement of urbanization, the Tuojiang River basin will face greater environmental pressure, and attention should be paid to the balance between ecological protection and economic development. In addition, cooperation and coordination in the Tuojiang River basin should be strengthened to jointly address environmental problems in the basin and promote the sustainable development of the region.

In short, as one of the most important rivers in China, the location and characteristics of its source and terminus, as well as its impact on the surrounding areas, are of great significance. Strengthening the environmental protection and governance of the Tuojiang River basin and protecting its ecological environment and cultural heritage will help realize the sustainable development of the Tuojiang River and promote the economic prosperity and social progress of the river basin.

The source of the Yangtze River is the Tuotuo River. Tuotuo River is located in the southwest side of the Tanggula Mountain Range of the Qinghai-Tibet Plateau, also known as the Tuotuo River, Ulan Mulun River, which means red river in Mongolian, and is located in the southwest of Qinghai Province, Tanggula Mountain Town in the south of Golmud City.

In addition to the Zhengyuan Tuotuo River, the source of the Yangtze River also has the Chumaer River and Dangqu injected, the Chumal River comes from the southern foot of the Black Ridge Mountain of the Hoh Xil Mountain, and the Dangqu comes from the swamp land of the eastern foothills of the Tanggula Mountains.

Historically, people believe that there are four sources of the Yangtze River, in addition to the Tuotuo River, Dangqu River, Chumar River, there is also a first-class Tongtian River, that is, the upper section of the Tongtian River called in ancient times, which is generally the direction of Buqu.

In 1976, after the investigation of the expedition team, the Tuotuo River was designated as the main source of the source of the Yangtze River, and it was stipulated that it was called the Tongtian River when it flows into the big river below, and Buqu was reduced to the largest tributary of Dangqu.

The source of the Yangtze River is located in the belly of the Qinghai-Tibet Plateau, and its headwaters mainly include the Tuotuo River, the Dangqu River and the Chumar River, of which the Tuotuo River is the main source of the Yangtze River. With a total length of 358 kilometers, the Tuotuo River originates from the main peak of the Tanggula Mountains, and is 6,621 meters above sea level on the southwest side of the Geladan Winter Snow Mountain.

First, the source introduction.

The Yangtze River has three sources, the southern source is Dangqu, the northern source is the Chumaer River, and the western source is the Tuotuo River. Nanyuan Dangqu, which originates from the alpine swamp at the eastern foot of Xiasheri Abashan Mountain in the eastern section of Tanggula Mountain, is the real source of the Yangtze River. With a length of kilometers and a basin area of 30,219 square kilometers, the river volume is the largest among the headwaters of the Yangtze River, according to the calculations of remote sensing satellites and the measurements of several expeditions, and its length is the highest among the rivers at the source of the Yangtze River.

2. Tuotuo River.

The Tuotuo River is the western source of the Yangtze River. As early as in the Book of Shang, people were discussing the source of the Yangtze River, and Xu Xiake, a famous traveler in the Ming Dynasty, believed that the Jinsha River was the source of the Yangtze River, and wrote the book "Examination of the Source of the Yangtze River". By the Qing Dynasty, people had recognized the Tongtian River, but they still could not determine the source of the Yangtze River.

In 1956 and 1977, China visited the headwaters of the Yangtze River twice, and in 1977, it was determined that the Tuotuo River, which originates in Geladandong, is the source of the Yangtze River.

The Tuojiang River originates from the border of Ganzi Prefecture in Aba Prefecture, Sichuan Province, and is located in the area of Jiangdao, which can be traced back to before the Han Dynasty. The Tuojiang River flows south into the Sichuan River to the Folding River, passes around Xi'an City, and then turns back to Wuerhe, a line that runs through Xining, Qinghai, and finally flows into the Yellow River.

Tuojiang River, a tributary of the upper reaches of the Yangtze River. It is located in the central part of Sichuan Province, China. It originates from the southern foot of Jiuding Mountain in northwest Sichuan, and is located in Dahei Bay, the head of the broken rock in Mianzhu City.

It flows south to Zhao Town, Jintang County, and receives four upstream tributaries of the Tuojiang River, including Bihe, Qingbai River, Mao River and Shiting River, and then passes through Jintang Gorge of Longquan Mountain, and joins the Yangtze River through Jianyang City, Ziyang City, Zizhong County, Neijiang City, Zigong City, Fushun County, etc. The total length is 712 km. The basin covers an area of 10,000 square kilometers.

From the source to Jintang Zhao Town is the upstream, 127 kilometers long, called Mianyuan River. From Zhaozhen to the mouth of the river, it is called Tuojiang River, which is 522 kilometers long.

Xiangxi Tuojiang River is the largest river in Fenghuang County, Hunan Province, a tributary of Wushui, with two sources: the north source is Wuchao River, which originates in the valley of Shanan Mountain in Hekudu, the beach is dangerous and rapid, the rain rises, and the travel is more obstructive. The Tuojiang River traverses the central part of Fenghuang County from west to east, and flows through 9 townships and towns, including Laershan, Machong, Luochaojing, Duli, Nanhuashan, Tuojiang Town, Guanzhuang, Qiaoxikou and Mujiangping.

To Jishou City, Hexi Town, Huitong River, in Wuxi Town into the Yuan River. The total length of the main stream is 131 km. In Fenghuang County, the length of the border is kilometers, and the area of the basin is square kilometers.

The average flow rate for many years is cubic meters per second, and the natural height difference is 533 meters.

The Tuojiang River originates from the southern foot of Jiuding Mountain in northwest Sichuan, and is located in Dahei Bay, Duanyantou, Mianzhu City.