摘要
介绍了TGQ-30型取样钻机的结构设计、主要技术参数和特点;详细探讨了与该钻机配套的钻具及取样器;总结了该设备在我国南方低山丘陵地区应用取得的经验成果,提出使用过程中的注意事项。为该地区工作的进一步开展提供有益借鉴。
This paper introduces TGQ - 30 sampling drill rig about the structure design, main technical parameters and features, and especially discusses its auxiliary drilhng tools and the sampler. The experimental results of the equipment used in low mountains and hills are summarized, and the points for attention are put forward, which could give some help to those who are working in sampling drilling field.
出处
《探矿工程（岩土钻掘工程）》
2012年第5期42-44,48,共4页
Exploration Engineering:Rock & Soil Drilling and Tunneling
关键词
取样钻机
低山丘陵地区
化探取样
取样工艺
绳索取心
sampling drilling rig
low mountains and hills
geochemical sampling
sampling technology
wire-line coring
