宇宙探索与钻探技术

Universe Exploration and Drilling Technique

摘要:

钻探技术已成为人类探索宇宙的首批技术之一。以月球钻探为例，论述了外星球钻探的特点和难点；介绍了美国、前苏联钻探专家与航天专家合作研制的轻便、高可靠性、全自动月表取样钻机及其钻进工艺的现状；分析了各种钻进方案的优缺点；结合我国将要实施的“嫦娥3期”工程，就月球自动采样并返回技术提出了设想。

Abstract:

Drilling has been one of the first batch of techniques for human universe exploration. Take the example of lunar drilling, the paper discussed the drilling characteristics and the difficulties in other celestial bodies; introduced the light, reliable and automatic lunarsurface sampling machine, which was developed by the drilling experts and aerospace experts of US and the former Soviet, and the status of drilling technology; analyzed the advantages and disadvantages of various drilling schemes and proposed some ideas to the auto sampling and returning technology for “the Thirdphase of Chang’e Program”.