Buried pipe-line leakage will affect the thermal characteristics of the soil environment, leading to a poor soil environment. In addition, leakage of natural gas possibly produces an explosion and subsequent fire, which has fatal harm. Sustainable detection of underground gas pipe-...
11.Numerical calculation of the appropriate buried depth of oil and gas pipelines in cold areas寒区油气集输管道合适埋深数值计算 12.Risk Research on Insufficient Safe Distance between Overhead Transmission Line and Buried Gas Transmission Pipe架空线路与地埋输气管道间安全距离的风险研究 13.Inspection,Mai...
Safety criterion of gas pipeline buried in corrosive saturated soft soil subjected to blasting vibration in a coastal metro line 2022, Thin-Walled Structures Show abstract Dynamic behavior and failure of buried gas pipeline considering the pipe connection form subjected to blasting seismic waves 2022, ...
Temperatures: ■, 5; ♦, 15; ●, 25; ▴, 35; dashed line, 50; and dotted line, 20°C at which MCs were determined for seeds stored over saturated salt solutions.From Walters et al. (1998), with permission. There has been considerable interest in ultra-drying seeds and then ...
The mathematical model is used to explain a case study in which a pipeline conveying natural gas to an apartment building was undermined by the collapse of an adjacent, unshored trench wall. The fact that the ground in the vicinity was water soaked from a broken water supply line exacerbated...
buried pipe line and removing a pipe, inserting a conical type grinding machine in one of the vertical shafts and filling a filling material in the cavity of the original pipe line after having the grinding machine reach the other one of the vertical shaft crushing the pipe and lifting it ...
Experimental and finite element study of the reverse faulting effects on buried continuous steel gas pipelines the pipes were determined and the results were compared with that of American Lifeline Alliance Guidelines for the Design of Buried Steel Pipe (ALA, 2005... HH Jalali,FR Rofooei,NKA Att...
natural gas technology/ buried line sourceconical waveselastic half spaceseismologyearthquakes/ A0340K Waves and wave propagation: general mathematical aspects A4320 General linear acoustics E3020 Mining, oil drilling and natural gas industriesA formal solution is obtained to the problem of a buried ...
The best way to transport oil gas economically in cold regions is by pipelines which often traverse regions affected by seasonal frost and/or permafrost. As the object of study in this paper, the Mo'he-Daqing pipeline route crosses forested rock-dominated hills, grassy and boggy swamps, and ...
Lifeline engineering plays an important role in the development of human society and economy. A large number of seismic damage events show that the buried ... Y Wu,B Meng,L Wang,... - 《International Journal of Pressure Vessels & Piping》 被引量: 0发表: 2020年 On the influential factors...