我国钻掘设备的发展趋势及几种最新机型

Development Trend of Geo-drilling Equipment of China and Some Recent Versions

摘要:

概括地介绍了近年来我国钻掘设备的最新进展与应用情况，主要从钻掘设备的基本性能和技术原理及基本结构等方面进行介绍。介绍的主要设备有全液压岩心钻机系列、轻便设备系列、地源热泵钻机、浅海及滩涂取样钻机、全套管钻机等。

Abstract:

The paper reviewed recent advances and applications of geo-drilling equipment of China with emphasis on basic functions, working principles and structures. The description covers full-hydraulic core drilling machines, portable drills, geo-thermal drills, offshore and beach sampling equipment, all-casing drilling rig, etc.