惯性陀螺仪定位三维测量技术在非开挖电力管线探测中的应用

摘要

惯性陀螺定位仪三维定位技术是近年来出现的一项管线测量新技术。详细介绍了惯性陀螺仪的工作原理以及工作方法，通过工程实例验证了惯性陀螺仪探测的精确性，指出了应用中的优势与不足，这一技术的应用将为非开挖电力管线管理及维护提供准确可靠的基础资料。%Three-dimensional positioning technology of inertial gyroscope orientator is an emerging pipeline measurement technology. This paper elaborates on operating principle and process of inertial gyroscope. The engineering examples verify the accuracy of inertial gyroscope detection. The paper marks out the advantages and disadvantages that exist in the application. The technology will provide accurate and reliable basis for the management and maintenance of non-excavating power pipelines.