摘要
简述了月球表面钻探取样的意义与现状,重点讨论了月球表面钻探取样必然面对的能源、钻机质量、取样设备润滑、钻头排除岩粉与冷却、保证钻进所需的压力和取样可靠性等难题,并针对这些难题提出了可用于月球钻探取样的若干关键技术。
Briefly introducing the significance and current situation of lunar drilling and sampling, this article focuses on some difficulties that must be confronted in the process of lunar drilling and sampling.Some key technologies will be put forward for such problems as drilling power, drill weight, drilling equipment lubrication, cuttings removal and drilling bit cooling, drilling pressure and sampling reliability.
出处
《地质科技情报》
CAS
CSCD
北大核心
2004年第4期12-14,共3页
Geological Science and Technology Information
关键词
月球探测
月球表面钻探取样
取样难点
关键技术
lunar exploration
lunar drilling and sampling
sampling difficulty
key technology
