在铁路客运专线建设高潮之际,铁路施工企业普遍缺乏建设高等级客运专线的实践,技术储备不足,工艺水平有相当大的差距。要在短时间内改变这种劣势,就必须加快研发施工科技,加速形成自己的独特优势。 At the climax of the construction of railway passenger dedicated line, the railway construction enterprises generally lack the practice of building high-class passenger dedicated lines. There is not enough technical reserve and there is a considerable gap in the technological level. To change this disadvantage in a short period of time, we must speed up the development of construction technology and accelerate the formation of our own unique advantages.