Question

4. Охарактеризуйте внутренние воды Казахстана на примере рек А) Расчитайте падение и уклон реки Иртыш, если высота истока – 145,24 м; высота устья – 17,8 м. Длина реки Иртыш - 4248 кмПадение реки____Уклон реки____​

Answer 1

ОТВЕТ В ПРИКРЕПЛЕННОМ ФОТО!

Answer 2

Internal Waters of Kazakhstan

Kazakhstan is a landlocked country located in Central Asia, which means it does not have direct access to any oceans. However, it does have a number of internal waters, including rivers, lakes, and reservoirs.

One of the major rivers in Kazakhstan is the Irtysh River, which flows through the northeastern part of the country. The Irtysh River is one of the longest rivers in Asia, with a total length of approximately 4,248 kilometers. It originates in China and flows through Kazakhstan and Russia before eventually joining the Ob River.

Calculation of River Drop and Gradient

To calculate the drop and gradient of the Irtysh River, we need to know the difference in elevation between its source and mouth. According to the information provided, the elevation of the source is 145.24 meters, and the elevation of the mouth is 17.8 meters.

The drop of a river is the difference in elevation between its source and mouth. In this case, the drop of the Irtysh River can be calculated as follows:

Drop = Elevation of Source - Elevation of Mouth Drop = 145.24 m - 17.8 m Drop = 127.44 meters

The gradient of a river is the drop divided by the length of the river. In this case, the gradient of the Irtysh River can be calculated as follows:

Gradient = Drop / Length of River Gradient = 127.44 m / 4,248 km

To calculate the gradient, we need to convert the length of the river from kilometers to meters:

Length of River = 4,248 km * 1,000 m/km Length of River = 4,248,000 meters

Gradient = 127.44 m / 4,248,000 m Gradient ≈ 0.00003

Therefore, the drop of the Irtysh River is approximately 127.44 meters, and the gradient is approximately 0.00003.

Please note that the calculations provided are based on the information given and may not be exact.