Question

1.вычислите падение и уклон волги если её длина 3700 км, высота истока 226м, а устье расположено ниже уровня океана на 28м2.уровни воды в реке во время межени, половодья, паводка.

Answer 1

1.

1)226 - (-28) = 226 + 28 = 254 м.
2)254/ 3531 = 0,07 м/км

2.

Летом устанавливается относительно низкая межень(не превышает 2 — 3 м).

Во время половодья уровень воды высоко поднимается и она затопляет водами пойму, разливаясь на10-15км и более.

Весной наблюдается высокое половодье.

 

Answer 2

Calculation of the Drop and Slope of the Volga River

To calculate the drop and slope of the Volga River, we need to know the length of the river, the height of its source, and the elevation of its mouth.

1. Length of the Volga River: The Volga River is approximately 3,700 kilometers long.

2. Height of the Source: The height of the Volga River's source is 226 meters.

3. Elevation of the Mouth: The mouth of the Volga River is located 28 meters below sea level.

To calculate the drop of the Volga River, we subtract the elevation of the mouth from the height of the source:

Drop = Height of the Source - Elevation of the Mouth

Drop = 226 meters - (-28 meters)

Drop = 226 meters + 28 meters

Drop = 254 meters

Therefore, the drop of the Volga River is approximately 254 meters.

To calculate the slope of the Volga River, we divide the drop by the length of the river:

Slope = Drop / Length of the River

Slope = 254 meters / 3,700 kilometers

Slope = 0.0686 meters per kilometer

Therefore, the slope of the Volga River is approximately 0.0686 meters per kilometer.

Please note that the levels of water in the river during different periods, such as floods or droughts, can vary and may affect the actual measurements of the drop and slope.