The volume of the Nile, the hydrological characteristics of the Nile

A little science every day: the longest river - the Nile.

Answer: 1The flow through the tropical desert terrain area is heavily infiltrated.

2.It flows through tropical deserts, with high temperatures and high evaporation.

The hydrological characteristics of the Nile River are large flow, large seasonal variation of runoff, and the flood season from June to September, with a large sediment content and no freezing period. The characteristics of the Nile River include sources, inflows, flows, basins, tributaries, distribution, and drops. The Nile is the longest river in the world, originating in the East African plateau and flowing into the Mediterranean Sea from south to north.

The Nile: A river that flows through eastern and northern Africa and flows from south to north into the Mediterranean Sea. Along with the Congo River in Central Africa and the Niger River in West Africa, it is one of the three largest river systems in Africa. At 6,670 km long, the Nile is the longest river in the world.

In 2007, some scholars from Brazil claimed that the Amazon River was longer, but it has not yet been universally accepted by the global geography community. The Nile has two main tributaries, the White Nile and the Blue Nile. The Blue Nile, which originates in the Ethiopian highlands, is the most water and nutrient source of the lower Nile, but the White Nile is the longest of the two tributaries.

The Nile crocodile lives here. The Nile River Basin is divided into seven regions: the East African Lakes Plateau, the Mountain River Region, the White Nile Region, the Blue Nile Region, the Atbara River Region, the Nile Region north of Khartoum, and the Nile Delta.

About the depth of the Nile:

The average water depth is about 50 centimeters, generally around 20 30 centimeters, and you can touch it as soon as you stretch your arm. ”

Expansion: The longest river - the Nile River, which means "great river" in Arabic, has a total length of 6,671 kilometers, making it the largest river in Africa and the longest river in the world.

The Nile, the world's longest river, is the father of Africa's main river, located in northeast Africa, and is an international river. The Nile originates in the Burundi Highlands on the East African plateau south of the equator, and its main stream flows through Burundi, Rwanda, Tanzania, Uganda, South Sudan, Sudan and Egypt before emptying into the Mediterranean. The basin covers an area of nearly 3 million square kilometers, 1 10 of the ancient African continent, and the average annual runoff at the mouth of the sea is 81 billion cubic meters.

It spans latitudes ranging from 4° south latitude to 31° north latitude, up to 35°.

The Nile River is characterized by regular flooding, usually starting in May in northern Sudan, reaching its highest level in August, and gradually declining thereafter, with low levels from January to May. Although flooding occurs regularly, the amount of water and the timing of high tides vary greatly. The reason for this phenomenon is the Blue Nile and Atbara rivers, which are fed by seasonal rainstorms in the Ethiopian highlands.

More than 80% of the Nile's water is supplied by the Ethiopian highlands, with the rest coming from the East African highland lakes. When the flood comes, it will inundate the farmland on both banks, and when the flood water recedes, it will leave a thick layer of silt, forming fertile soil.

Four or five thousand years ago, the Egyptians knew how to grasp the laws of the flood and use the fertile land on both sides. For a long time, the Nile valley has been a place of cotton fields and fragrant rice flowers. Sandwiched between the Sahara Desert and the Arabian Desert, the meandering Nile River is like a green walk, full of infinite life.

The composition of the water system of the Nile:

The Nile River has two sources, one originates in the 2,621-meter tropical Central African mountains, called the White Nile. The White Nile flows through vast lake areas such as Lake Victoria and Lake Kioga, through the jungles of Uganda, and north through Sudan.

The other source of the Nile is in the Ethiopian highlands at an altitude of 2,000 meters. It's called the Blue Nile. The 680-kilometre-long Blue Nile crosses Lake Tana and then plummets down to form a cascading waterfall known as the second largest waterfall in Africa, Tisset Falls.

The roaring Blue Nile River is called the Nile when it meets the calm White Nile after it rushes into the Sudanese plain.

The Nile River originates from the Ruvuu River in Burundi and joins the Niavarongu River to become known as the Kagera River, which flows through Rwanda and the Tanzania-Uganda border area and empties into Lake Victoria.

It flows out of the northern end of Lake Victoria and is called the Victoria Nile, which flows into the Nile River basin water system and the built sluice and dam in Uganda, and soon flows into Lake Kioga.

Summary. The pH of the Nile water is generally in between, depending on the mixture of the river, the source of the water, and the flow of the river. The source of the Nile is the African continent, and the mixture of river water is mainly alkaline water, and the flow of the river water also varies, so the pH value of the Nile water also changes.

The water quality of the Nile River is generally poor, and the water body has a higher content of organic matter and more suspended solids in the water body, which can affect the pH of the Nile water. In addition, the pH of the Nile water is also affected by the nitrates and sulfates in the river water, which can make the pH of the river water even lower. The pH of Nile water is affected by a variety of factors, so its pH may vary, but in general, the pH of Nile water is in between, which is a relatively stable range.

The pH of the Nile water is generally in between, depending on the mixture of the river, the source of the water, and the flow of the river. The source of the Nile is the African continent, and the mixture of river water is mainly alkaline water, and the flow of the river water also varies, so the pH value of the Nile water also changes. The water quality of the Nile River is generally poor, and the organic matter content in the water body is high, and the suspended matter in the water body is also more, which will affect the pH value of the Nile water.

In addition, the pH of the water in the Niyanora River is also affected by the nitrates and sulfates in the water, which make the pH of the river water even lower. The pH of Nile water is affected by a variety of factors, so its pH may vary, but in general, the pH of Nile water is in between, which is a relatively stable range.

Can you tell us more about that?

The pH of the Nile water is generally in between, but due to the pollution of the Nile in recent years, the pH of the Nile water has dropped to the middle. Causes: The pollution of the Nile River is mainly caused by human activities, including industrial discharge, agricultural discharge, urban sewage discharge, etc.

These pollutants can cause the pH of the Nile water to decrease, which will affect the ecological environment of the Nile water. Solution: In order to solve the pollution problem of Nile River water, it is necessary to strengthen the supervision of pollution sources, strictly implement the pollution slow discharge standards, and reduce the amount of pollution discharge; Secondly, it is necessary to strengthen the governance of the Nile River, improve the water quality of the Nile River, and restore the ecological environment of the Nile River; Finally, it is necessary to strengthen the public's awareness of environmental protection, so that more people can participate in environmental protection activities and jointly protect the ecological environment of the Nile.

Personal tip: We should strive to protect the Nile's ecological environment, reduce pollution emissions, improve the water quality of the Nile, and revitalize the Nile. At the same time, we must also strengthen our awareness of environmental protection, start from ourselves, reduce pollution, protect the environment, and jointly create a healthy ecological environment.

Natural causes: The Nile flows through a region of savannah and tropical desert climate, and its annual precipitation is not large, so the flow of the river is small.

Anthropogenic causes: The irrational activities of humans on both sides of the Nile have exacerbated the process of desertification, resulting in an arid climate with less precipitation, further reducing the flow of the river.