摘要
介绍了水平定向钻进技术在市政管线上的应用。重点阐述了过汾河段中压煤气管线水平定向钻进穿越敷设方案的设计。通过各有关参数的选择、强度计算。
The application of horizontal directional drilling technology in municipal pipeline is introduced. For engineering example the design of horizontal directional drilling cross-laying plan for gas pipeline pass through Fen River section is mainly elaborated. Meanwhile the preparation process of this technology is described from parameters' selection, intensity calculation, determination of stability and other aspects.
出处
《山西建筑》
2002年第7期54-55,共2页
Shanxi Architecture
关键词
水平定向钻进
市政管线
穿越
directional drilling, cross over, parameter, pipeline
