Beginning of springIt is the first of the 24 solar terms, marking the arrival of spring.
So, what is the geographical significance of the beginning of spring?
What are the customs of the beginning of spring around the world?
What is the relationship between the beginning of spring and the global environment?
Let's explore the geography trivia of Lichun together.
Spring scenery of Wuhai.
The beginning of spring is the beginning of spring and the moment of recovery.
On this day, the sun reaches 315° ecliptic longitude, the temperature gradually rises, the earth begins to thaw gradually, and plants begin to sprout.
The geographical significance of the beginning of spring lies in the fact that it marks the change of the seasons and also heraldsTraditional farming activitiesof the beginning.
Twenty-four solar terms, the sun and the yellow longitude.
In China, there are customs such as spring sacrifices, beating local cattle, eating spring cakes, and walking in the green in the spring.
In other countries and regions, the customs of the beginning of spring are also different.
For example, in Korea, there is a custom of eating rice cakes in the beginning of spring, and in Japan, there is a cherry blossom viewing activity.
These customs reflect people's anticipation and love for spring.
Kick-off spring cattle hunting activities.
The beginning of spring has a close relationship with the global environment.
The arrival of the beginning of spring means that the earth revolves around the sun to reach a certain position, and the direct point of the sun begins to move northward, causing the temperature to rise and the earth to thaw.
At the same time, the beginning of spring is also an important symbol of climate change, which has an important impact on agricultural production and the ecological environment.
February** Dynamic Incentive Program
Spring scene. The beginning of spring marks the beginning of spring in the Northern Hemisphere, when the direct sunlight gradually shifts from the Southern Hemisphere to the equator, and the Northern Hemisphere begins to receive more sunlight, and the daylight hours gradually increase, the temperature gradually increases, and the rain increases.
First of all, with the increase of temperature and precipitation, plants begin to enter the growth period, trees sprout, grass becomes green, and the photosynthesis of plants is enhanced, which is conducive to the growth and reproduction of plants. At the same time, animals are also becoming active, some hibernating animals are awakening, and migratory birds have begun to migrate back to the north to breed and feed.
Secondly, as the temperature rises, the snow and ice begin to melt, the water level of the rivers **, and the water environment begins to change. The melting snow and ice flow into the waters, replenishing the water source and water level, and having a certain impact on the ecology of the waters. At the same time, the increase in temperature will also increase the plankton in the water body, and fish will become active, which will have a positive impact on the aquatic ecological environment.
In addition, the problem of air pollution in the beginning of spring cannot be ignored. Factors such as heating in urban areas will cause a large amount of exhaust gas from coal burning to be emitted into the atmosphere, resulting in haze weather. Therefore, in the beginning of spring, it is necessary to strengthen the prevention and control of air pollution, reduce pollutant emissions, and improve air quality.
In short, the relationship between Lichun and the earth's environment is multifaceted, involving many aspects such as plant growth, animal activities, and water environment. In the beginning of spring, people should pay attention to environmental changes, make rational use of resources, protect the ecological environment, and promote sustainable development.
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