Information on the Yellow River before and now 5

The Yellow River, the mother river of the Chinese nation, meanders on the land of China, rushes for thousands of miles, passes through the Qinghai-Tibet Plateau and the Loess Plateau, carries the rolling yellow sand, empties the turbid waves, rushes out of the last section of the canyon in Mengjin, rushes to the vast North China Plain, and is divided into two swims.

The Yellow River is the second longest river in China, the fifth longest river in the world, and the river with the highest sediment content in the world. It is known as the "mother river" of China.

Yellow River: With a total length of 5,464 kilometers and a basin area of 752,443 square kilometers, it is the second largest river in China after the Yangtze River. Because the middle section of the river flows through the Loess Plateau region of China, it carries a large amount of sediment, so it is also known as the river with the most sediment content in the world.

However, in Chinese history, human civilization along the Yellow River basin has had a great impact and is one of the most important birthplaces of the Chinese nation, so the Chinese generally call it the "mother river". The Yellow River is the second longest river in China, the fifth longest river in the world, and the river with the highest sediment content in the world. The Yellow River flows through nine provinces and meanders through northern China.

Looking down from the sky, it is very much like a huge "several" character, and faintly like the unique totem --- dragon of our nation. The source is located in the Yaradazai Peak of the Bayan Kala Mountains in Qinghai, with a main stream length of 4,675 kilometers and an average flow of cubic meters per second, which flows into the Bohai Sea in Kenli County, Dongying City, Shandong Province. The dividing point between the upper and middle reaches is Hekou Town in the Inner Mongolia Autonomous Region, and the boundary point between the middle and lower reaches is Jiumengjin in Henan Province.

The estuary of the Yellow River is 1,500 meters wide, generally 500 meters, only 50 meters in the narrower places, the water depth is generally meters, and the depth in some places is only meters. The Yellow River originates from the Bayankala Mountains on the Qinghai-Tibet Plateau, and its main stream runs through nine provinces and autonomous regions: Qinghai, Sichuan, Gansu, Ningxia, Inner Mongolia, Shanxi, Shaanxi, Henan, Shandong, and flows into the Bohai Sea.

The annual runoff is 57.4 billion cubic meters, and the average runoff depth is 77 mm. However, the amount of water is not as large as the Pearl River, there are 35 major tributaries along the way, the larger tributaries are in the upper reaches, there are Huangshui and Tao rivers, in the middle reaches there are Qingshui River, Fen River, Wei River, Qin River, and in the lower reaches there are Yi River and Luo River. The lower reaches of the Yellow River basin are small because of the lack of lakes on both sides and the high riverbeds, and the few rivers that flow into the Yellow River.

With a total length of about 5,464 kilometers and a basin area of about 752443 square kilometers, the river in northern China is the fifth longest river in the world and the second longest river in China. The Yellow River originates from the Maqu of the ancient Zonglie Basin at the northern foot of the Bayankala Mountains on the Qinghai-Tibet Plateau in Qinghai Province. From west to east, it flows through nine provinces and autonomous regions, namely Qinghai, Sichuan, Gansu, Ningxia, Inner Mongolia, Shaanxi, Shanxi, Henan, and Shandong, and finally flows into the Bohai Sea.

The middle and upper reaches of the Yellow River are mainly mountainous, while the middle and lower reaches are mainly plains and hills. Because the middle section of the river flows through the Loess Plateau region of China, it carries a large amount of sediment, so it is also known as the river with the most sediment content in the world. However, in Chinese history, the Yellow River and its coastal basins have had a tremendous impact on Chinese civilization and are the most important birthplace of the Chinese nation, and the Chinese call it the "mother river."

Chinese name: Yellow River Foreign name: yellow river Birthplace:

The northern foothills of the Bayankala Mountains are infused into the ocean by Maqu in the ancient Zonglie Basin: the Bohai Sea is divided into upper, middle and lower reaches: upstream - estuary - middle reaches - Taohuayu - downstream Flows through important cities:

Zhengzhou, Jinan, Lanzhou, Xining, Taiyuan, etc. The total length of the Yellow River: about 5,464 kilometers Basin area: 10,000 square kilometers Catchment area:

752443 square kilometers Ancient name: big river, river water, turbid river Maximum sediment content: 911kg m3 Maximum annual sediment volume:

3.9 billion tons Largest tributary: Wei River River runoff: 2% of the total river runoff in the country Largest freshwater lake:

Zhaling Lake and Ngoring Lake Estuary: Dongying City, Shandong Province Historical changes The gestation, birth, and development of the Yellow River are subject to geological processes during the geohistorical period, and tectonic movements caused by crustal changes are external forces.

The Yellow River, the largest river in northern China, has a total length of about 5,464 kilometers and a basin area of about 752443 square kilometers. It is the sixth longest river in the world and the second longest river in China.

The Yellow River originates from the Maqu of the ancient Zonglie Basin at the northern foot of the Bayankala Mountains on the Qinghai-Tibet Plateau in Qinghai Province.

The east flows through Qinghai and Qinghai respectively

The middle and upper reaches of the Yellow River are mainly mountainous, and the middle and lower reaches are mainly plains and hills.

area, so it carries a lot of sediment, so it is also known as the river with the most sediment content in the world. However, in the history of China, the diversion of the lower reaches of the Yellow River has had a tremendous impact on human civilization. It is the most important birthplace of Chinese civilization, and the Chinese call it the "mother river."

Of the sediment, 1.2 billion tons flow into the sea, and the remaining 400 million tons remain in the lower reaches of the Yellow River for many years, forming an alluvial plain that is conducive to planting.

The Yellow River is the second longest river in China, with natural water color in the upper reaches and yellow sand in the middle and lower reaches.

The great river in northern China, with a total length of about 5,464 kilometers and a basin area of about 752413 square kilometers, is one of the longest rivers in the world, the second in China, the fifth in the world, and the river with the most sediment content in the world Chinese the name of the Yellow River, the English name of YellowRiver, also known as the mother river of China, the river water, turbidity.

The Yellow River is the third longest river in China, the fifth longest river in the world, and the river with the highest sediment content in the world.

The Yellow River is the third largest river in China and the fifth largest river in the world, and the river with the highest sediment content in the world is called the mother.

In the past 2,000 years, the Yellow River has breached more than 1,500 times and diverted 26 times.

The Yellow River is the second longest river in China and the fifth longest river in the world.

These are all in **, together! At home? At.

swim and downstream, the upstream is clear. The trouble in the middle stream is.

It's because it flows through.

The soil of the plateau is loose, and every day of heavy rainfall, the sediment will roll down with the river and flow into the Yellow River, so that the Yellow River becomes a mud river. The problem downstream is the flooding. Because the Yellow River carried a large amount of sediment in the middle reaches, this sediment was deposited when it flowed downstream, forming the current plain of the middle and lower reaches of the Yellow River.

At the same time, due to the action of these sediments, the riverbed of the Yellow River has been raised year by year, and now the Yellow River has become an above-ground hanging river in the lower reaches, with the water level rising from several meters to tens of meters above both banks. As the Yellow River grows taller day by day, the embankments on both sides of the river increase again and again. Once the Yellow River bursts, the consequences are unimaginable.

In the past 2,000 years, there have been more than 1,500 breaches and 26 diversions.