1) Pipeline detection
管线探测
1.
The features of the trenchless excavation technology and technical specifications of some pipeline detectors, as well as the basic EM field theory for pipeline detection, are briefly introduced in the paper.
简述非开挖技术的特点及地下管线仪的勘探指标、探测管线的电磁场理论基础,增强非开挖管线探测效果的方法,列举两个长距离穿越河流管线探测工作的应用实例及管线成图精度问题。
2.
The method and the accuracy requirement of pipeline detection and pipeline survey,as well as the compilation of pipeline map and the establishment of pipelines database and other major procedure are discussed.
从城市地下管线信息系统更新的实际需求出发,介绍了城市地下管线动态修补测工作的内容、流程及技术标准,并结合深圳城市地下管线动态修补测工作的实践,重点对管线探测、管线测量的方法、精度要求以及管线图的编绘、管线数据库的建立等主要工作程序进行了探讨。
3.
2 subway line as an example,the application of GPR in pipeline detection is shown.
简要介绍地质雷达的工作原理及各种管线在雷达剖面上的特征,以长沙2号线地铁的管线探测工作为例,展示地质雷达在管线探测中的应用。
2) pipeline survey
管线探测
1.
Taking pipeline survey of Karamay petrochemical industrial park area as an example,this paper discussed the applied technique and method in this project.
以克拉玛依市石化工业园区地下管线探测为例,讲述在该项工程中所采用的技术和方法,以及管线探测质量控制的措施。
2.
The pipeline survey is a typical assignment in the domain of engineering geophysics.
介绍了探地雷达在管线探测中的测量原理 ,探讨了室内干扰条件下探地雷达资料采集和图像解释的方法。
3) pipeline detecting
管线探测
1.
This paper elaborates the operational theory and the locating methods of the RD4000 pipeline detecting device.
阐述了RD4000管线探测仪的工作原理、探测定位方式;结合RD4000管线探测仪在实际工作中常遇到的近间距并行管线、多电缆管道、非金属管线等探测难题,进行探讨和总结。
4) pipeline detector
管线探测仪
1.
This paper expounds the working principles and detection methods of pipeline detector,and probes into the factors influencing the detection signal.
论述了管线探测仪的工作原理与探测方法,探讨了影响探测信号的因素。
5) metal pipe and cable locator
金属管线探测仪
1.
In general survey of underground pipeline in city,a number of metal pipe and cable locators are needed to use.
对城市地下管线普查中需投入大量的金属管线探测仪的一致性校验的工作程序进行了论述,并对有关问题进行了讨论,提出了探测仪器一致性校验的必要性。
6) underground pipeline detector
地下管线探测仪
补充资料：核爆炸地震波探测(见核爆炸探测)
核爆炸地震波探测(见核爆炸探测)
nuclear explosion seismic detection
hebaozho dizhenbo tanee核爆炸地震波探测(nuclear explos，onseismie detecuon)见核爆炸探汉，l。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条