How many rivers are there in China How many rivers are there in China?

China is a country with many rivers, and if China's natural rivers are connected, the total length can reach 430,000 kilometers, which can circle the earth's equator. Among them, there are more than 50,000 rivers with a basin area of more than 100 square kilometers; There are 1,580 rivers with a basin area of more than 1,000 square kilometers, and 79 rivers with a basin area of more than 10,000 square kilometers.

If it is too small, it may not be counted as a river, and there are more than 50,000 rivers with a basin area of more than 100 square kilometers; There are 1,580 rivers with a basin area of more than 1,000 square kilometers, and 79 rivers with a basin area of more than 10,000 square kilometers.

Suzhou, known as the "Venice of the East", has a history of more than 2,500 years and has been a famous water city since ancient times, more than 1,000 years earlier than the European Venice. As an important central city in the Yangtze River Delta, Suzhou is bordered by Shanghai in the east, Jiaxing in the south, Taihu Lake in the west, and the Yangtze River in the north. In Suzhou, the total GDP reached 1,547.5 billion yuan, ranking first in Jiangsu Province.

As the saying goes: "There is heaven above, and there is Suzhou and Hangzhou below". Suzhou, located in the hinterland of the Yangtze River Delta, has a dense river network and developed agriculture, and has the reputation of "Suzhou Lake is ripe, the world is full" since ancient times, and has the reputation of "water town Zeguo", "the granary of the world" and "the land of fish and rice".

Not only that, Suzhou is also a water town with the longest river and the most bridges among Chinese cities. According to statistics, there are more than 20,000 large and small rivers in Suzhou, with a total length of 1,457 kilometers. So far, Suzhou still retains the double chessboard pattern of "parallel water and land, adjacent rivers and streets", the water system of "three horizontal, four vertical and one ring" and the quaint style of "small bridges, flowing water, and people", which is a water town city where ancient and modern are intertwined.

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There are many rivers in China, and China's rivers can be divided into two parts: the first part is the outflow rivers that flow into the ocean, and the three major water systems of the Pacific Ocean, the Indian Ocean, and the Arctic Ocean, which together account for 64 percent of the country's land area. Up to now, there are 1,580 rivers with a basin area of more than 1,000 square kilometers and 79 rivers with a basin area of more than 10,000 square kilometers.

There is no official data on how many rivers there are in China, and it is difficult to count them. National river data have not yet been published because of a variety of factors such as the size of the river, the length of the flow and the area of the basin, the seasonal river, and the outer or inland rivers.

There are names, and there are so many without names that no authority should have released them. It can be divided into the Pacific water system, the Indian Ocean water system, and the endorheic river.

There are 45,203 rivers with a basin area of more than 50 square kilometers in China, more than 1,500 rivers with a basin area of more than 1,000 square kilometers, and 228 rivers with a basin area of more than 10,000 square kilometers, of which the Yangtze River basin is the largest, about 1.8 million square kilometers.

China's largest river is the Yangtze River, with an annual runoff of 960 billion cubic meters, water energy reserves of 200 million kilowatts, is considered the world's second largest river, due to the huge flow of the Yangtze River, east-west across the central and southern regions of China, and will not freeze, 5,000-ton ships can trace more than 2,000 kilometers from the estuary, from the perspective of cargo transportation, it is the world's largest waterway.

Up to now, there are 1,580 rivers with a basin area of more than 1,000 square kilometers and 79 rivers with a basin area of more than 10,000 square kilometers.

China's rivers can be divided into two main parts:

The outflow rivers that flow into the ocean in the first part can be divided into three major water systems: the Pacific Ocean, the Indian Ocean, and the Arctic Ocean, which together account for 64 percent of the country's land area. Among them, the Yangtze River, the Yellow River, the Heilongjiang River, the Pearl River, the Lancang River, the Haihe River, the Huai River, and the Qiantang River belong to the Pacific River system, and the Yangtze River is 6,397 kilometers long, which is the largest river in China and one of the longest rivers in the world. The length of the Yellow River is 5,464 kilometers; The Nu River and the Brahmaputra River belong to the Indian Ocean system; The Irtysh River in northwest Xinjiang belongs to the Arctic Ocean system.

China is one of the countries with the most rivers in the world. China has many great rivers with long history. Among them, there are more than 1,500 rivers with a basin area of more than 1,000 square kilometers.

China's rivers follow the cycle of river runoff, including outflow rivers that flow into the ocean, and internal rivers that do not communicate with the ocean. The most famous are the Yangtze River, the Pearl River, the Yellow River, the Heilongjiang River, the Songhua River, the Liao River, the Brahmaputra River, the Lancang River, the Nu River, and the Han River.

Then the boundaries of the upper, middle and lower reaches of the Yellow River are: Hekou Town, Tuoketuo County, Inner Mongolia Autonomous Region, and Mengjin County, Luoyang City, Henan Province.

1. The section of the Yellow River above Hekou Town, Tuoketuo County, Inner Mongolia Autonomous Region is the upper reaches of the Yellow River;

2. The section of the Yellow River between Hekou Town, Tuoketuo County, Inner Mongolia Autonomous Region, and Mengjin County, Luoyang City, Henan Province is the middle reaches of the Yellow River;

3. The section of the Yellow River below Mengjin County, Luoyang City, Henan Province is the lower reaches of the Yellow River.

The Yellow River is 5,464 kilometers long and is the second largest river in China. For the Yellow River, it is divided into upper, middle and lower reaches according to the natural environment and hydrological conditions of the area through which the river flows. The upper reaches of the Yellow River are 346 kilometers long, from the source of the river to the Inner Mongolia Autonomous Region, the river crosses the Qinghai-Tibet Plateau and flows through gorges, with more than 20 famous canyons scattered in between.

The mountains here are steep and steep, with large drops, and rich water resources. The hydrological characteristics of this section are more water and less sand, the river water is relatively clear, and the flow is uniform. After the Yellow River flows out of the Qingtong Gorge, its terrain is flat and open, entering the Ningxia Plain and the Hetao Plain of Inner Mongolia.

It is crisscrossed by canals and has become one of the earliest agricultural development zones in the upper reaches of the Yellow River. The middle reaches of the Yellow River are 1,234 kilometers from Shenhe, from Hekou Town in Tuoketuo County, Inner Mongolia Autonomous Region to Taohuayu in Zhengzhou, Henan.

The hydrological characteristics of this section of the river: due to the heavy rain in summer and autumn, the sand source is abundant, the water is sandy, the peak flow is large, and the sediment content is high, and it has become a world-famous sandy river. Siltation and erosion of the river channel alternate with canyons and wide valleys.

The lower reaches of the Yellow River are 767 kilometers, from Taohuayu in Zhengzhou, Henan Province to Kenli County, Shandong Province, and flow through the North China Plain from west to east.

The slope of the river is small and the water flow is gentle. In addition, the river channel is wide and shallow, the sediment is seriously silted, the riverbed is gradually raised, and the banks are almost completely protected by embankments. The beach surface of the river is generally about 2-5 meters higher than the ground on both banks, and some are as high as 10 meters of the sedan chair, which is the world's famous "hanging river".