摘要
本文结合工程实践，综合分析论述了空气泡沫钻进工艺在缺水复杂地层中的应用情况，指出了该工艺钻效高、质量好、成本低。
Combinging with engineering practice, this paper synthetically analyzes and discusses the conditions of application of the air foam drilling technology in complex layers of water defficient regions. It points out that this technology is high in drilling efficiency, good in quality and low in cost.
出处
《勘察科学技术》
1997年第4期19-23,共5页
Site Investigation Science and Technology
关键词
空气泡沫钻探
钻进工艺
复杂地层
缺水地区
foam liquid
parameter determination
drilling technology
existing problem
application prospect
