月球钻探模拟试验及技术展望

Lunar drilling simulation experiments and technical prospects

摘要:

月球一直以来是人类太空探测的主要对象。月球钻探是获取月球地层信息最为直观的方法，也是人类探测月球主要的手段之一。本文介绍了目前国内外月球钻探的技术现状，归纳出月球钻探的主要技术挑战，并以此针对性研制了月球钻探模拟试验台以及相关试验钻杆。通过开展针对不同螺距、钻压、转速、冲击频率等参数的钻探试验，总结出适用于月球钻探的工艺参数及适配钻杆。最后，本文结合模拟试验结果，对未来月球钻探技术的发展进行了思考，以期对相关研究提供有益的借鉴。

关键词:月球钻探;技术挑战;钻探工艺;模拟试验;技术展望

Abstract:

The moon has always been the main object of human space exploration. Lunar drilling is the most intuitive method for obtaining lunar geological information and one of the main means for human exploration of the moon. This article introduces the current technological status of lunar drilling both domestically and internationally， summarizes the main technical challenges of lunar drilling， and develops a lunar drilling simulation test bench and experimental drilling pipes based on this. The process parameters and suitable drilling pipes suitable for lunar drilling were summarized by conducting drilling experiments targeting different parameters such as pitch， drilling pressure， rotational speed， and impact frequency. Finally， the article considers the development of future lunar drilling technology based on simulation test results， in order to provide useful reference for related research.

Key words:lunar drilling;technical challenges;drilling technology;simulation experiments;technical prospects