深埋天然气管道精确探测技术探讨摘要:针对深埋天然气管道采用常规探测方法无法精确探测的问题,提出通过瑞雷波法、地震映像法、磁梯度法、孔中雷达法等多种工程探测方法的综合运用实现管道精确探测
结合两个典型工程案例,验证管道精确探测技术的可靠性
关键词:深埋管道;精确探测;瑞雷波法;地震映像法;磁梯度法;孔中雷达法DisscussiononAccurateDetectionTechnologyofDeepBuriedNaturalGasPipelineAbstract:Inviewoftheproblemthatdeepburiednaturalgaspipelinecannotaccuratelybedetectedbyconventionaldetectionmethods,thecomprehensiveuseofrayleighwavemethod,seismicimagingmethod,magneticgradientmethodandholeradarmethodisproposedtoachieveaccuratedetectionofdeepburiednaturalgaspipeline.Combinedwithtwotypicalengineeringcases,thereliabilityofaccuratedetectionteehnologyofdeepburiednaturalgaspipelineisverified.Keywords:deepburiedpipeline;accuratedetection;rayleighwavemethod;seismicimagingmethod;magneticgradientmethod;holeradarmethod1概述随着天然气行业的高速发展,天然气管道建设工程也日益增多
得益于非开挖技术的发展,天然