The earliest river in China to enter the flood season, which is the longest river in China

Yellow River! The earliest to enter the flood season

The Pearl River has the longest flood season.

Our Mother River. Yellow River! If you don't know why you don't know what Ling Xun is, it's easy to do it if you don't know Ling Xun.

The reason why the Yellow River first entered the flood season is because the Yellow River freezes, and when spring comes, the ice and snow begin to melt at the high latitudes, and the ice and snow at the lower latitudes are still freezing. The water can't drain out. Just ask such a river.

Which one in China has the largest traffic. And the latitude is lower. Generally, it is the Yellow River zigzag.

The Pearl River is the largest river in the south of China, and when the monsoon lands on the mainland of China, the rainy season in the south arrives, and when the monsoon rain belt slowly moves north to the Jianghuai region, the Pearl River basin is still in the rainy season. If you look at junior high school geography, there are three maps that are very clear: monsoon rain belt distribution map. I studied geography in high school, and now I'm almost out of college, hehe, advertising, now.

The question asks you more completely, and some people ask it in a daze.

The longest flood season is the Pearl River. I don't know much about the earliest flood season, or it may be the Yellow River, because the book and teachers don't mention it.

I'm in my second year of junior high school, so I'm just here to revise.

The rivers of northern China include the Tarim River, the Nenjiang River, and the Songhua River.

Although the amount of water in these rivers during the flood season is far less than in the south, they do have spring floods, which are caused by the melting of snow and ice.

1.The earliest river to enter the flood season is the Yellow River.

Dayu's "governance of the Yellow River" is the Yellow River. The era in which Dayu lived was the era of the Xia Dynasty in China, and the Xia Dynasty was the limit of history, so it is not an exaggeration to call the Yellow River the earliest river to enter the flood season.

2.The longest river in the flood season is the Pearl River, because in the southernmost part of the river, the rainy season is the longest compared to other rivers

Summary. Pro-<>

I am glad to answer for you, what season is the flood season of China's rivers, the flood season of the inland rivers, and the flood season of the outflow rivers. The flood season of both outflow and inflow rivers is in summer, and the reason for the formation of the flood season is the same. The hydrological characteristics of China's outflow rivers are deeply affected by the monsoon climate.

As the summer rain belt moves from south to north, the water volume of the river increases suddenly, and the water level is **, forming the flood season. With the strengthening of the winter monsoon and the retreat of the rain belt to the south, the water volume of the river decreases, the water level gradually drops, and the river enters a dry period. Compared with the outflow rivers, the hydrological characteristics of the internal rivers in China are significantly different These rivers are mostly distributed in the northwest inland where precipitation is scarce, the climate is arid, and the river water mainly comes from alpine ice and snow meltwater.

In summer, as the ice and snow melt, the amount of water in the inland rivers increases; After the summer, the water volume of the river gradually decreases or even stops. Therefore, most of the inland rivers belong to the seasonal xing rivers. <>

<> what season is the flood season of China's rivers, the flood season of the inflow river, and the flood season of the outflow river.

My dear <> am glad to answer for you, what season is the flood season of China's rivers, the flood season of the inland rivers, and the flood season of the outflow rivers. The flood season of both outflow and inflow rivers is in summer, and the reason for the formation of the flood season is the same. The hydrological characteristics of China's outflow rivers are deeply affected by the monsoon climate.

As the summer rain belt moves from south to north, the water volume of the river increases suddenly, and the water level is **, forming the flood season. With the strengthening of the winter monsoon and the southward retreat of the rain belt, the water volume of the river decreases, the water level gradually drops, and the river enters a dry period. Compared with the outflow rivers, the hydrological characteristics of the inland rivers in China are obviously different from those of the wild land, and most of these rivers are distributed in the northwest inland where precipitation is scarce, the climate is arid, and the river water mainly comes from the meltwater of alpine ice and snow.

In summer, as the ice and snow melt, the amount of water in the inland rivers increases; After the summer, the water volume of the river gradually decreases or even stops. Therefore, most of the inland rivers belong to the seasonal xing rivers. <>

Bright bush flowers] pro-<>

An outflow river that flows directly or indirectly into the ocean is called an outflow river. The basin of the outflow river is called the outflow zone. China's outflow rivers are mainly distributed in the eastern monsoon region, and the river water volume is greatly affected by precipitation, and the flow and water level of rivers change significantly with the precipitation season, and the flood season is mostly in summer.

China's outflow basin accounts for 64% of China's total land area, and the total annual runoff of the outflow river accounts for more than 95% of the country's total. An endorheic river is a river that cannot flow into the sea, but can only flow into an inland lake or disappear inland, resulting from rainfall in inland mountains or snowmelt in high mountains. Most of these rivers are located in the hinterland of the continent, far away from the ocean, without sufficient water vapor supply, drought and little rainfall, and the undulating terrain surrounded by mountains and hills blocks the passage to the sea, and eventually disappears into the desert or converges in the depression to form the tail lake.

For example, the Volga River in Russia, the Tarim River in Xinjiang, and the Amu Darya River and Syr Darya River in Central Asia [1]. Inland rivers are also known as inland rivers. <>

The longest river in China during the flood season is the Pearl River.

The flood season generally refers to the river rising water rather than freezing and thawing into the only "Lingxun", the south is rainy, and the river basin can often be replenished by rainwater, so the Pearl River flood season is the longest compared to other major rivers in China.

The Pearl River generally takes the upper source of the Xijiang River as its source, originates from the Maxiong Mountain of the Wumeng Mountains of the Yunnan-Guizhou Plateau, and flows through the six provinces (regions) of Yunnan, Guizhou, Guangxi, Guangdong, Hunan, Jiangxi and the northern part of Vietnam, thus forming the characteristics of many tributaries and various waterways, and flowing into a network of rivers in the downstream delta, and flowing into the South China Sea through the eight mouths of Humen, Jiaomen, Hongqimen (Li), Hengmen, Modaomen, Jiqimen, Tiger Leaping Gate and Yamen distributed in six cities and counties in Guangdong Province.

Characteristics of the water system of the Pearl River

In the Pearl River system of Guangdong, the Dongjiang River, the Liuxi River and the Beijiang River flow roughly from northeast to southwest, and the Xijiang River and Tanjiang River flow roughly from west to east, and all converge in the Pearl River Delta network river area, and finally flow into the South China Sea by 8 major gates respectively, and the whole water system is a fan-shaped water system.

The topography of the Pearl River Basin in Guangdong is roughly inclined from north to south, and the highest peak, Shikenggang, is 1,902 meters above sea level. The area of the left bank of the main stream of the Pearl River is more than twice that of the right bank. The density of the river network is relatively large, and the density of the river network in the delta area is more than one kilometer per kilometer.

The bending coefficient of the main stream is that the main stream is a flat river.

The Xijiang River is the largest main stream of the Pearl River system, originating from the northern and eastern foothills of Maxiong Mountain in Zhanyi District, Yunnan Province (Naopei is also the source of the Pearl River). The main stream flows through 4 provinces (regions) of Yunnan, Guizhou, Ligui and Guangdong, and flows into the South China Sea at the Modaomen Waterway in Guangdong Province, with a total length of 2,214 kilometers and an average slope of the river.

Pearl River. <>

The longest river in China's flood season is the Pearl River, because the Pearl River is the southernmost part of our country, and the rainfall belt will pass through the Pearl River twice a year when it comes back to linger, and the flood season of the Pearl River is generally from April to September every year. There are 774 large and small rivers in the Pearl River system, with a total length of more than 36,000 kilometers and an annual runoff of more than 330 billion cubic meters.

Characteristics of the Pearl River Basin: long flood season, large amount of water, good surface vegetation coverage in the flowing area, and low sediment content in the river.

The Pearl River originates from the Maxiong Mountains of the Wumeng Mountains of the Yunnan-Guizhou Plateau, and is formed by the convergence of the Xijiang, Beijiang, Dongjiang and the Pearl River Delta, forming the characteristics of many tributaries and waterways. The Pearl River basin covers an area of 453,690 square kilometers and has an annual runoff of more than 330 billion cubic meters, ranking second among the river systems in China.

The Pearl River was named after the famous Haizhu Island, and gradually became the general name of the Xijiang, Dongjiang, Beijiang and various rivers in the Pearl River Delta. In a narrower sense, the Pearl River refers to the small section of the Pearl River's tributaries that flow from north to south and from west to east through the urban area of Guangzhou after the "three waters" in the northwest of Guangzhou converge.