Space Invaders Lunar Surface Challenge 月球表面事實和挑戰

Trying to survive in any sort of environment that humans have not evolved to live in would be a great challenge. This table shows some characteristics of the lunar surface and the challenges they would present to the human body.

試圖在人類尚未進化到能夠生存的任何環境中生存將是一個巨大的挑戰。這張表顯示了月球表面的一些特徵以及它們會給人體帶來的挑戰。

Type	Data數據	Challenges for Humans (or for rover)	Requirements of Rover	Ideas for Rover Design
Land Height 土地高度	Highest最高: 5km Lowesty最低: -9km Moon terrain slopes gradually increase from the head of the lobe, with slopes generally near 25°, to the toe, with slopes averaging 32°. Lowest Highest	Too tall for humans to climb 太高了，人類爬不上去	Be able to go up steep slopes. Wheels will need strong gripping power.	In order to grab the lunar surface, the tires will need to be made by woven mesh of zinc-coated piano wire to which titanium treads were riveted in a chevron pattern. This pattern kept the wheels from sinking into the soft lunar soil.
Temperature 溫度	127 celsius to -173 celcius 127到-173攝氏度	Not good for humans. Acceptable body temperature extremes: Highest: 42.3 C Lowest: 21 C 對人體不好極端天氣：最高: 42.3 C 最低: 21 C	Be able to stand different temperatures and keep humans inside alive. Walls of the rover should be able to insulate inside to protect people and equipment.	cementitious and phenolic foams and perlite can be used to insulate the cold temperature. Metal? Takes temperature extremes Tungsten, stainless steel, chromium, molybdenum, titanium, nickel Highly reflective foils in radiant barriers and reflective insulation
Cosmic Radiation 宇宙輻射	60 microsieverts of radiation per hour	Between 2000000 and 10000000 microsieverts in a short-term dose would cause severe radiation sickness with increasing likelihood that this would be fatal. Exposure to low levels of radiation in the environment does not cause immediate health effects. But it can slightly increase your overall risk of cancer.	Be able to keep humans from dying from it. Material should be able to stop or lessen radiation exposure.	We will use tungsten for sure! Cause it can fight with radiation
Lunar Soil 月球土壤	Composition: soil made up of (1) rock fragments, (2) mineral grains and (3) glass particles mineral fragments, crystalline rock fragments, breccia fragments, impact glasses, and agglutinates.	Might hurt for humans to stand on. I would assume standing on glass particles would hurt. It won’t hurt human that much, but their tool will get a lot of damages, and all of the tool are very expensive and break easily too.	Have thick and durable wheels. 需要厚實又耐用的輪子。	airtight?
Distance from Earth 與地球的距離	384,400 km 384400公里	Need time to get there. About three days Too long to help in emergency situations 需要三天的時間去到那裏，在緊急的情況下沒辦法有效提供幫助，因為時間太長	Can be easily transported. Needs have the ability to contact lunar base and Earth. 可以簡單的運輸，......	It will need to have an antenna and a walkie talkie.
Atmosphere 大氣層	Atmosphere made up of neon, helium, and hydrogen	Not breathable. Permanent brain damage begins after only 4 minutes without oxygen, and death can occur as soon as 4 to 6 minutes later.	Inside rover should be airtight.	airtight
Gravity 重力	1.62 m/s²	Less than earth. 9.807 m/s² Might cause circulatory problems for astronauts when they return to Earth and an increased risk of heart attack later in life. Muscles and bones began to weaken and shrink	Not float off the surface of moon.