Question

В прошлом Нил был загадкой для жителей Северной Африки и европейцев. Они видели, что из пустыни течёт полноводная река, которая теряет много воды на испарение и просачивание в грунт, но не иссякает, хотя там дождей почти не бывает. Они объясняли это вмешательством сверхъестественной силы и обожествляли реку. - А как вы объясните это явление? даю 25 баллов.​

Answer 1

Ответ:

Так как Нил начинает свой длинный путь с гор, а на Горах лежат снеговые шапки, то снег таял, сходил с гор и тем самым Подпитывал Реку.

Answer 2

The Mystery of the Nile River

In the past, the Nile River was a mystery to the people of North Africa and Europeans. They observed that a fully flowing river emerged from the desert, losing a significant amount of water through evaporation and seepage into the ground, yet it did not dry up, even though rainfall in the region was scarce. They attributed this phenomenon to the intervention of supernatural forces and deified the river.

While there are no specific search results available to cite for this particular claim, it is important to note that the Nile River's unique characteristics have been a subject of fascination and study for centuries. The Nile is the longest river in Africa, stretching over 6,650 kilometers (4,130 miles), and it has played a crucial role in the development of ancient civilizations such as Egypt.

Explanation of the Phenomenon

The phenomenon of a fully flowing river in a desert region with limited rainfall can be explained by several factors:

1. Groundwater Sources: The Nile River is fed by multiple sources, including underground aquifers and springs. These sources provide a continuous supply of water to the river, compensating for the lack of rainfall in the region.

2. Blue Nile and White Nile: The Nile River is formed by the confluence of the Blue Nile and White Nile. The Blue Nile originates from Lake Tana in Ethiopia, where heavy rainfall occurs, while the White Nile originates from Lake Victoria in East Africa. The combination of these two tributaries ensures a consistent flow of water throughout the year.

3. Silt Deposits: The Nile River carries a significant amount of sediment, known as silt, which is deposited along its banks. This silt acts as a natural barrier, preventing excessive evaporation and seepage of water into the ground. The presence of silt helps maintain the water level in the river, even in arid regions.

4. Reservoirs and Dams: Over the years, reservoirs and dams have been constructed along the Nile River to regulate its flow and store water during periods of low rainfall. These structures help maintain a steady water supply, ensuring that the river does not dry up.

While the supernatural explanations and deification of the Nile River were prevalent in the past, scientific understanding and research have provided more rational explanations for its unique characteristics.

I hope this explanation helps! If you have any further questions, feel free to ask.