Chapter 374 (1/2)
October is a harvest season.
The harvest of future technology companies is not small. It is a brand new Mars. Well, in fact, it can only be divided into 10% of the territory of Mars, about 14.3 million square kilometers.
It has been two years since Ceres collided with Mars. In the past two years, many cold stars have been dragged by future technology companies and national spacecraft from the small planetary belt and Kuiper belt to collide with Mars, which makes poor Mars bear the bombardment every day. The huge energy generated by the collision keeps Mars boiling and rolling. Earthquakes and volcanoes never happen There's no stopping, no stopping of lightning and rainstorm!
Until now, Mars has slowly calmed down, showing its new image in front of mankind.
Land, sea, lake, river and so on have appeared on Mars. The red iron oxide dust that originally spread all over Mars has been washed away by rain, revealing its dark brown color. In the sky, there is a white cloud floating.
From the point of view of the earth, Mars is no longer monotonous red, about 70% is dark brown, that is land, the rest of the place is basically blue and white, that is the ocean and thick atmosphere.
This is a very beautiful new world, a new world full of hope, which makes the earth human beings yearn for.
Especially after the latest data of Mars was released by the future technology company, the whole world was boiling up and focused on Mars.
The latest data of Mars are as follows:
mass: from 0.11 times of the earth to 0.16 times of the present, a direct increase of one and a half.
Gravity: from 0.38 times of the earth to 0.67 times of the present, it's still not suitable for human's long-term survival, but it doesn't matter. Zhang Wei's genetic transformation technology can solve the problem of gravity, which actually means that all people who immigrate to Mars should rely on Zhang Wei!
Atmosphere: about 90 km thick, similar to the earth's atmosphere, it is also divided into troposphere, stratosphere, mesosphere, thermosphere and exosphere, 95% of which is below the stratosphere.
atmospheric composition: 81.7% is carbon dioxide, 11.2% is water vapor, 3.5% is nitrogen, the rest is mainly helium, neon, argon, krypton, xenon and other rare gases and sulfides, as for oxygen, only 0.53% is pitiful.
This is a rather hostile environment for human beings. If human beings do not wear oxygen masks, they will soon suffocate and die. Therefore, the next step of Mars transformation is to increase the atmospheric concentration and change the atmospheric composition.
Temperature: as the residual heat of the collision has not been exhausted, in the equatorial region, the maximum temperature is 50 ° C in the daytime, the minimum temperature is 10 ° C at night, and in the north and south poles, the temperature is between - 30 ° C and - 20 ° C. According to the quantum computer simulation, as the heat from the collision dissipates, the temperature of Mars will drop by 30 ℃ in the next month.
This temperature is not very friendly to human beings, but in the future, the technology company's six space mirrors with a diameter of up to 250km are ready. They are arranged at a distance of more than 100000 kilometers from Mars, which can reflect sunlight to Mars and improve the temperature of Mars.