| ID | #1641215573 |
| Added | Mon, 03/01/2022 |
| Author | July N. |
| Sources | |
| Phenomena | |
| Status | Result
|
| Resume |
Initial data
The crushed grass on the field was found in the Tokarevsky district in August 2005.
Hypotheses
The wind
Wind — flow of air, which quickly moves parallel to the earth's surface.
Wind is the result of uneven distribution of atmospheric pressure and is directed from areas of high pressure to the low pressure zone. Due to the continuous pressure changes in time and space speed and wind direction are constantly changing. With height wind speed varies with the decrease of the friction force.
Winds can affect the formation of the relief, causing Eolian deposits that form different kinds of soils (e.g., loess) or erosion.
Lodging of plants on the field
It is believed that the phenomenon of "circles" has been known for about 400 years. All formations are known for this period, by origin can be divided into two types: natural and artificial.
Annually, researchers, journalists and witnesses encounter a lot of strange shapes in the fields. It's happening everywhere. Often the pattern has no apparent logic, but the skillful application of imagination it can be. As a rule, the cause of the formations is one or more natural factors.
Events
Rocket launches (from space.skyrocket.de)
- Site: Jiuquan Space Center, Inner Mongolia (China) Vehicle: CZ-2D (2) Payload: FSW-3 3 (FSW 22, JB-2 3)
Investigation
Based on the appearance of the formations in the photo, this is a natural lodging of plants as a result of exposure to wind gusts.
Resume
The wind
Wind — flow of air, which quickly moves parallel to the earth's surface.
Wind is the result of uneven distribution of atmospheric pressure and is directed from areas of high pressure to the low pressure zone. Due to the continuous pressure changes in time and space speed and wind direction are constantly changing. With height wind speed varies with the decrease of the friction force.
Winds can affect the formation of the relief, causing Eolian deposits that form different kinds of soils (e.g., loess) or erosion.
Lodging of plants on the field
It is believed that the phenomenon of "circles" has been known for about 400 years. All formations are known for this period, by origin can be divided into two types: natural and artificial.
Annually, researchers, journalists and witnesses encounter a lot of strange shapes in the fields. It's happening everywhere. Often the pattern has no apparent logic, but the skillful application of imagination it can be. As a rule, the cause of the formations is one or more natural factors.
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