日前,铁道部向外界表示,全国铁路第六次大面积提速调图的准备工作已基本就绪,决定自2007年4月18日起实施全国铁路第六次大面积提速和实行新的列车运行图。此次大面积提速调图,将首次在我国铁路既有线上开行时速200公里的动车组,其速度目标、技术含量、提速规模和范围都将超过前 Recently, the Ministry of Railways said to the outside world that preparations for the sixth large-scale speed-up plan of the national railway have basically been completed. It is decided that the sixth large-scale speed-up of the national railway will be implemented since April 18, 2007 and a new train operation plan will be implemented . The large-scale speed-up map, the first time in China’s existing railway line opened 200 km per hour EMUs, the speed target, technical content, speed scale and scope will be more than before