论文部分内容阅读
本文主要结合输水管道事故现状,分析水平定向钻进在国内外的现状及技术水平,进而提出输水管道水平定向钻进在设计中的关键节点及应对措施,为规范的修订及类似工程设计提供参考。
In this paper, the status quo and technical level of horizontal directional drilling at home and abroad are analyzed based on the status quo of water pipeline accidents, and then the key nodes and countermeasures of horizontal directional drilling of water pipelines in the design are proposed. In order to standardize the revision and similar engineering design for reference.