摘要
火星是太阳系内最接近地球环境的星球,具有非常重要的战略价值与意义。随着“天问一号”一次性完成火星“绕、落、巡”三大任务,火星基地建造便成为推进我国深空探测过程的下一重要目标。通过调研现有文献中火星环境和资源条件,并将其与月球、地球条件进行对比分析,提出了火星建造亟需解决的特有难题。基于调研,适用于火星的建造技术包括挖掘建造、化学气相沉积成型、熔融沉积成型、火壤粘接成型等;提出了一种基于原位资源的火星基地自动化建造方案——中华穹顶,即采用充气气囊、碳纤维骨架、硫磺混凝土外覆层和组合舱门的形式,为火星基地建造提供了一个技术思路。
As the most similar exoplanet in the solar system,Mars is very important in the perspective of strategic value and significance.With the completion of the three missions of“orbiting,landing and patrolling”of Mars at one time,the Martian base construction has become the next important goal to promote our deep space exploration process.Through the investigation of the existing literature on the environment and resource conditions of Mars,comparing them with those on the moon and the Earth,a series of unique problems to be solved in the construction of Mars are put forward.Based on the investigation of technologies suitable for Mars construction,including excavation construction,chemical vapor deposition forming,fused deposition forming,and Martian regolith bonding forming,etc.,a new scheme of automatic construction of Martian base based on in-situ resources is proposed,called“China Dome”,which components include an inflatable bag,carbon fiber skeleton,sulfur concrete cladding and hatches.This provides a new way to build a Martian base.
作者
赵嘉成
罗宇轩
张道博
包查润
冯鹏
ZHAO Jiacheng;LUO Yuxuan;ZHANG Daobo;BAO Charun;FENG Peng(Department of Civil Engineering,Tsinghua University,Beijing 100084,China)
出处
《工业建筑》
2024年第1期102-114,共13页
Industrial Construction
基金
国家自然科学基金项目:月壤多尺度力学特性与工程资源利用技术(42241109)
清华大学国强研究院项目:面向月面科研站机器人建造的新型结构研究(2021GQG1001)
CAST基金资助项目:基于月面原位能量辅助的月壤增材制造关键技术(2023ZY1050001)
新基石科学基金会:科学探索奖。
关键词
火星基地
火星环境与资源
原位建造
硫磺混凝土
Martian base
Martian environment and resource conditions
in-situ construction
sulfur concrete
