国产旋挖钻机市场现状分析及发展建议

Analysis on Present Situation of Homemade Rotary Drill Rig Market and Suggestions on the Development

摘要:

简要介绍了旋挖钻进技术在我国的发展历史及国产旋挖钻机发展的历程；对国产旋挖钻机的现状进行了详细分析，包括生产企业数量、规模，产品规格的分布情况，产品的技术性能等；最后对今后国产旋挖钻机的发展提出了一些建议。

Abstract:

This paper gave a brief introduction to the development history of the rotary drilling techniques in China, the development course of homemade rotary drilling rigs and a detailed analysis on the market, including the amount and scale of the manufacturing companies, distribution of different products specifications, and technical capability of the products. In the last, the author brought forward some suggestions on the development of homemade rotary drilling rigs in future.