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1·The result was useful to study the actually buried pipe.

研究结果对实际埋地管道振动的研究具有指导意义。

2·The aseismic test of buried pipe crossing fault is conducted. Some m.

首次进行了跨断层埋地管道抗震试验。取得了一些有益的结论。

3·The results show that the buried pipe ventilation system can improve indoor thermal comfort in hot climates.

结果表明，埋管系统通风降温可以改善炎热地区的室内热舒适性。

4·The buried pipe transfer equation, the frequency character and the attenuation equation of the leak signal are studied.

研究了埋地管道泄漏信号波的传播方程，泄漏信号频率特性以及衰减方程。

5·In the same time, the strain of seismic isolation pipe segment is compared with the strain of buried pipe across the fault.

同时将隔震管段应变值与跨断层埋地管道的应变值进行了比较分析。

6·The ground deformation caused by earthquake, soil differential settlement often induces damage of the buried pipe due to pipe-soil interaction.

由于埋地管道与土体之间存在管、土相互作用，地震、地面不均匀沉降等地层变形均会导致管道受力、变形而被破坏。

7·The effect of varying soil properties on axial seismic response of buried pipelines is studied considering the interaction between the pipe and the soil.

考虑管线与土壤之间的相互作用，研究了土壤性质改变对埋地管线轴向地震响应的影响。

8·Water pressure in buried pipe is mainly suppuorted by concrete surrounding on pipe, as plastic of concrete considered, it's bearing capacity can raise to 1.7-2.5 time…

坝内埋管的内水压力大部分由外围混凝土承担，考虑混凝土塑性后，其承载能力可提高1.7～2.5倍。

9·Based on the fact, regarding the pipe of direct-buried pipe as cylindrical shell, the article establishes curvilinear coordinates, and analyzes the loading on the pipe.

根据工程实际，利用弹性薄壳理论，将直埋管道直管段作为柱壳建立物理模型，并在相应曲线坐标下，对作用于管道上的荷载进行受力分析。

10·This article proposed the research technique and the achievement, will provide certain theory basis and the reference function for the buried pipe line mechanics shape question's further research.

本文提出的研究方法和成果，将为埋地管道的力学形状问题的进一步研究提供一定的理论依据和参考作用。