摘要
水平定向钻技术具有施工费用低、受环境影响较小、周期短等优点,因此,成为许多跨河穿越工程的优选。论文从施工技术、施工设备、案例分析、施工风险和风险控制5个方面分析了水平定向钻技术近几年的发展现状,并对未来发展趋势做了预测。
Horizontal directional drilling technology has the advantages of low construction cost,small environmental impact and short cycle,so it is preferred for many cross-river crossing projects.This paper analyzes the development status of horizontal directional drilling technology in recent years from the five aspects of construction technology,construction equipment,case analysis,construction risk and risk management,and predicts the future development trend.
作者
巴万铭
BA Wan-ming(China Railway First Group Electrical Engineering Co.Ltd.,Xi’an 710000,China)
出处
《工程建设与设计》
2023年第7期172-174,共3页
Construction & Design for Engineering
关键词
水平定向钻
施工技术
施工设备
施工风险
风险控制
horizontal directional drilling
construction technique
construction equipment
construction risk
risk management
