月尘生物毒性研究概述

Biological Toxicology of Lunar Dust

月尘广泛分布于月球表面,由于长期受到各种理化因素的作用,具有形态复杂多变、表面反应性高、成分复杂等特点。月尘容易黏附于航天器表面和进入宇航员体内,危害宇航员的安全和健康,对宇航员的呼吸系统、皮肤、眼睛都有一定程度的损伤危害。了解月尘生物毒性研究现状十分重要。

Lunar dust is widely distributed on the lunar surface. Due to long-term various physical and chemical factors, lunar dust have complex shapes, high surface reactivity and complex component. Lunar dust can adhere to spacecraft and be inhaled by astronauts easily, and then damage the spacecraft and threaten the health of astronauts, which can cause respiratory effects, skin effects and potential ocular effects. So it is important to understand the current research of lunar biology toxicity.