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在无碴轨道采取一定的绝缘措施前提下,ZPW-2000系列轨道电路传输特性关键参数(如钢轨参数、道床漏泄电阻等参数)的确定原则,是信号轨道电路能否适应客运专线无碴轨道的关键技术难题,对中国客运专线的建设具有深刻的现实意义。
Under the premise of adopting certain insulation measures on ballastless track, the principle of determining key parameters (such as rail parameters and ballast leakage resistance parameters) of ZPW-2000 series track circuit transmission is whether signal track circuit can adapt to ballastless track of passenger dedicated line The key technical problems have profound practical significance for the construction of China Passenger Dedicated Line.