铁路建设

With the fast development of the country economy, long-large tunnels are adopted to thrill through hillsides on the construction of montanic railways.

随着国民经济的飞速发展的需要，大量山区铁路的建设都采用长大隧道方式通过越岭地。

Railroad of wide Mei Shan executes loan, construction, operation in construction, repay captital with interest the system of quaternity, strengthened a company greatly inside driving force.

汕铁路公司在建设中实贷款、建设、运营、还本付息体的体制 ,大大增强了公司的内驱动力。