摘要
结合工程实例,分析燃气管道穿越铁路顶管施工存在的安全技术问题及对策。
Combined with engineering examples,the safety technical problems and countermeasures in construction of the gas pipeline crossing railway and pipe jacking are analyzed.
出处
《煤气与热力》
2021年第8期V0034-V0036,V0046,共4页
Gas & Heat
关键词
绝缘支架
杂散电流
固态去耦合器
环氧玻璃钢
insulating support
stray current
solid decoupler
epoxy glass fiber reinforced plastic
