分析安康—张家界铁路升级为高铁的机遇与挑战

Analysis on the Opportunity and Challenge of Upgrading Ankang-Zhangjiajie Railway to High Speed Railway

在分析安康—张家界铁路升级为高铁的机遇与挑战的基础上,提出安张高速铁路实施方案:第一阶段,修建安康—奉节约210公里(时速250~350公里)的高铁连接线,充分利用郑渝高铁奉节—巴东130公里(时速350公里)的高铁,以及巴东—宜昌220公里(时速250公里)的高铁连接线,再利用呼和浩特—南宁高铁宜昌—张家界270公里(时速350公里);第二阶段,待时机成熟,再修建奉节—恩施—张家界约230公里(时速250~350公里)的高铁连接线。

Based on the analysis of the opportunity and challenge of Ankang-Zhangjiajie railway upgrading to high-speed railway, this paper puts forward the implementation scheme of Ankang--Zhangjiajie high speed railway：The first stage, the construction of Ankang-in Fengjie is about 210 kilometers （at 250-350） of the high-speed rail line connecting,make full use of Zhengzhou-Chongqing --Badong Fengjie Chongqing high-speed 130 km（350 per hour） of the high-speed rail, and Badong-Yichang 220 km（250 per hour） of the high-speed rail line connecting Hohhot and Nanning,the Yichang high speed rail Zhangjiajie - 270 km（350 per hour） ;The second stage,to be ripe,and then build Fengjie-Enshi--Zhangjiajie about 230 km （250-350） high-speed rail connection.