基于GIS的电力管道非开挖定向钻进实时定位方法  

Real-Time Positioning Method for Trenchless Directional Drilling of Power Pipeline Based on GIS

作　　者：胡健 HU Jian(Nanrui Engineering Technology Co.,Ltd.,Nanjing,Jiangsu 211106,China)

机构地区：[1]南瑞工程技术有限公司,江苏南京211106

出　　处：《自动化应用》2025年第4期195-197,200,共4页Automation Application

摘　　要：为提高电力管道非开挖钻进施工质量,提出一种基于GIS技术的电力管道非开挖定向钻进实时定位方法。该方法集成了陀螺仪、加速度计和深度传感器数据,实时采集角速度、加速度和深度信息。随后,通过精确的时间同步处理,利用积分算法计算得到速度和位移。最后,借助GIS的强大空间分析能力,实现数据的坐标转换,从而确定钻进实时位置。测试结果表明,应用本文方法得到的定位结果能准确反映实际钻进位置,可为施工提供有效指导,提升了施工效率与精确度。To improve the quality of non excavation drilling construction for power pipelines,this paper proposes a real-time positioning method for non excavation directional drilling of power pipelines based on GIS technology.This method integrates data from gyroscopes,accelerometers,and depth sensors to collect real-time angular velocity,acceleration,and depth information.Subsequently,through precise time synchronization processing,the velocity and displacement are calculated using an integration algorithm.Finally,with the powerful spatial analysis capabilities of GIS,coordinate transformation of data is achieved to determine the real-time drilling position.The test results show that the positioning results obtained by applying the method in this article can accurately reflect the actual drilling position,provide effective guidance for construction,and improve construction efficiency and accuracy.

关 键 词：地理信息系统 电力管道 非开挖定向钻进 实时定位 传感器 时间同步 

分 类 号：TP183[自动化与计算机技术—控制理论与控制工程]