By analyzing the characteristic ratio method of calculating underground pipeline depth, the relation between characteristic ratio and pipeline depth was obtained.
通过对管线仪特征比值定深法的分析，获取了特征比值与管线深度变化的关系；
Buried depth of rain water pipe should be buried in the frozen line, consideration should be given to the upper part of the load pipeline.
埋地雨水管的埋没深度应在冰冻线以下，应考虑管线上部的荷载。
The effects of corrosion rate, defect depth, thickness of pipe and operation pressure on pipeline reliability were investigated with this model.
利用这一模型，研究了腐蚀速率、缺陷深度、管道壁厚和工作压力等因素对管线可靠性的影响。
Applying geological radar can provide the plain position of pipeline and the buried depth, condition are summarized, affording the reliable basis for construction management.
利用地质雷达探测能准确地提供管线的平面位置和埋设深度等情况，为施工管理提供可靠依据。
This paper expounds the principle, the method and application results for determining the depth of underground pipeline using triangular method of horizontal magnetic field intensity.
本文阐述了利用水平磁场分量确定地下管线深度的原理方法以及应用效果。
Furthermore, an effective method for controlling the load of buried pipeline is to increase cover depth on road crossing pipeline.
指出增大穿越公路管道的埋深是控制该埋地管道荷载的有效方法。
According to the practical construction experiment, the optimal buried depth of gas bu-ried pipeline is analyzed, and the advantage of appropriate increase in buried depth is summed up.
根据实际施工经验，分析燃气埋地管道的合理埋设深度，总结适当增加埋深的优势。
While meeting the requirement of the minimum depth of the overlaying soil and the frozen depth, the cross-reverse fault pipeline is appropriate to be buried in shallow soil.
跨逆断层的埋地管线在满足管顶最小覆土深度、土壤冰冻深度以及抗浮要求等前提下，以浅埋为宜。
The pipeline with greater depth would be damaged more seriously under the action of the reverse fault.
埋深越大的管线在逆断层作用下破坏越严重。
Qualification of such technologies and equipment requires in-depth knowledge of the pipeline design parameters and operational experience.
如果想获得掌握这些技术和设备资质，则需要深入了解管道设计参数和具备丰富的操作经验。
Qualification of such technologies and equipment requires in-depth knowledge of the pipeline design parameters and operational experience.
如果想获得掌握这些技术和设备资质，则需要深入了解管道设计参数和具备丰富的操作经验。
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