人类自产生以来就对大自然进行了持续不断的探索与改造,为人类的发展与生存空间创造舒适的环境。然而由于人的自身条件的限制,还有许多空间、无人区至今没有开发,如月球、火星、大沙漠、深层海底等,但在这些地方进行开发和利用是不久将来的事。凡是有人要去开发的地方必然会有 Since its inception, mankind has carried out continuous exploration and transformation of nature, creating a comfortable environment for human development and living space. However, due to the limitations of people’s own conditions, there are still many space and no-man’s lands have not been developed so far, such as the Moon, Mars, the desert, the deep seabed, etc., but the development and use of these places is something in the near future. Wherever someone wants to develop, there will inevitably be