The Mars base should be suitable for human habitation.
The living environment of the Mars base:
The environment on the surface of Mars is extremely harsh, including extremely low temperatures, lack of breathable oxygen, strong radiation and extreme climate conditions. The Mars base needs to provide an environment that can maintain the normal survival of the body, including air pressure regulation, oxygen supply, temperature control, etc.
Safety and protection:
Mars bases need to provide good security protection measures to ensure the safety of astronauts. This includes radiation shielding, fire protection measures, airtight protection, etc. In addition, the base also needs to have emergency rescue systems and medical facilities, as well as protective clothing and equipment adapted to the Martian environment.
Resource supply and recycling:
The Mars base needs to be able to provide the survival resources such as water, food and air required by the astronauts. Since Mars resources are limited, the base should have the ability to recycle resources and achieve as much self-sufficiency as possible through water recycling, plant cultivation, and gas processing.
Communication and navigation:
The Mars base needs to establish a reliable communication and navigation system to maintain contact with the Earth and provide navigation and positioning support for Mars exploration missions. This includes satellite communications, ground communications stations, navigation equipment, etc.
Characteristics of Mars:
1. Fire surface morphology
Mars has a variety of terrains like the Earth, including mountains, plains and canyons. Mars is basically It is a desert planet with sand dunes and gravel all over the surface. Due to factors such as smaller gravity, the terrain dimensions are also different compared to those on Earth. There is a sharp contrast in the topography of the northern and southern hemispheres: in the north are lowlands filled with lava, and in the south are ancient highlands full of craters.
2. Internal structure
The internal conditions of Mars can only be inferred based on its surface conditions and a large amount of related data. It is generally believed that its core is composed of high-density material with a radius of 1,700 kilometers; it is surrounded by a layer of lava, which is thicker than the Earth's mantle; and the outermost layer is a thin crust.
3. Atmosphere
The density of Mars' atmosphere is only about 1% of that of Earth. It is very dry and low in temperature. The average surface temperature is minus 55°C, and water and carbon dioxide are easy to freeze. In its early days, Mars was very similar to Earth. Like Earth, nearly all carbon dioxide on Mars is converted into carbon-containing rocks.