Today, from Zhengzhou to Xuzhou high-speed rail opening, high mileage of over 20,000 km of the Railway Corporation, China-rail-IT information

(Original title: Gao Tiejin, Xuzhou, Zhengzhou to open, high mileage of over 20,000 km of the Railway Corporation)

With the Zhengzhou-Xuzhou railway opened on September 10, operation, China's total railway mileage of more than 20,000 kilometers, continue to remain the world's first. Since September 10 0 o'clock, railway departments will also introduce new train diagram.

Zhengxugaotie, Zhengzhou city, Henan province, Kaifeng, Luoyang, dangshan, Anhui Province, and Xiao, to Xuzhou, Jiangsu Province, a total length of 360 km, North, located east of Zhengzhou, Kaifeng lankao, North and South, civil rights, Shangqiu, Dang, Shannan, Xiao Yong-North, North and East of Xuzhou 9 stations, initially operating speed of 300 km.

China railway to build 20 zhengxugaotie Deputy Director Zhang Lin said, laying a total of the whole zhengxugaotie 127192 CRTS-ⅲ ballastless track plate, precision error does not exceed 0.5 mm. This slab was developed independently by Chinese with completely independent intellectual property rights, compared with Japan and Germany technical type I and type II, higher ride comfort of high-speed trains through the passenger ride comfort and better, further enhanced by the technical strength of China's high-speed trains going.

Zhengzhou-Xuzhou railway was railway bridge channel important parts of the national medium-and long-term railway network plan, the railway has operated zhengxigaotie, West Ridge high speed rail, lanxingaotie and in-built Baoji high speed rail, constitute the high standards of the new Eurasian Continental Bridge transportation channel, large capacity, for the railway further in advance "along the way" service guarantee is very important in the construction. After the opening of the railway was completed, will greatly reduce the distance of China's Western region and Eastern region, and connecting the operation of the Beijing-Shanghai high-speed rail and jingguanggaotie, China's high-speed network further improved, for high-speed lines cost advantage Network plays a very important role to play.

Zhengxugaotie open at the same time, since the September 10 0 o'clock, railway departments will also introduce new train diagram. Beijing railway will opened Shijiazhuang to Shanghai, and Tianjin to Xian between high-speed rail train; Shanghai Railway moving EMU train open line up 624.5 on (IT information note: 0.5 on that only a train, one-way open, that the train from station to end Hou, return implementation another train ), increased 49 on, accounted for than 70.2%, maximum highlights is Zhengzhou to Xuzhou high-speed rail opened early, arrangements 55 on moving EMU train online speed, Ended in Yangtze River Delta in the Northwest direction is not high the history of iron.

After the implementation of a new plan, Shaanxi will add 17 high-speed driving directions, covering the Northeast, East and Southeast coastal regions, to Shanghai, Tianjin, Nanjing, Hangzhou, Shenyang, Jinan, Hefei, Fuzhou, Qingdao, Dalian and other municipalities, provincial capitals and cities, the largest source of new driving directions in the previous diagram.

Introduction of a new railway running map, travel time from Fuzhou to XI ' an almost 24 hours and 10.5 hours, the fastest travel time from Fuzhou to Zhengzhou 10.5 hours to 7 hours and 45 minutes.

郑州至徐州高铁今天开通运营，中国高中国铁路总公司里程超2万公里 - 高铁 - IT资讯

（原标题：郑州至徐州高铁今开通运营，中国高中国铁路总公司里程超2万公里）

随着郑州至徐州高速铁路9月10日开通运营，中国高速铁路总里程也超过2万公里，继续保持世界第一。自9月10日零时起，铁路部门还将实行新的列车运行图。

郑徐高铁自河南省郑州市，经开封、商丘，安徽省砀山、萧县，至江苏省徐州市，全长360公里，设郑州东、开封北、兰考南、民权北、商丘、砀山南、永城北、萧县北和徐州东9个车站，初期运营时速300公里。

中国铁建二十局郑徐高铁常务副指挥长张林说，郑徐高铁全线共铺设了127192块CRTS—Ⅲ无砟轨道板，精度误差不超过0.5毫米。这种轨道板是由中国自主研发并具有完全自主知识产权的，相比于日本和德国技术Ⅰ型板和Ⅱ型板，列车高速通过的平顺性更高，乘客乘坐舒适度更好，进一步增强了中国高铁走出去的技术实力。

郑州至徐州高速铁路是国家中长期铁路网规划的高速铁路陆桥通道重要组成部分，该铁路与已运营的郑西高铁、西宝高铁、兰新高铁和在建的宝兰高铁，共同构成新的高标准、大能力欧亚大陆桥运输通道，对于进一步发挥铁路在推进“一带一路”建设中的服务保障作用具有重要意义。该铁路建成通车后，将大大缩短中国西部地区与中东部地区的时空距离，并连通已运营的京沪高铁和京广高铁，使中国高速铁路网进一步完善，对于发挥高铁成网优势具有十分重要的作用。

郑徐高铁开通运营同时，自9月10日零时起，铁路部门还将实行新的列车运行图。北京铁路局将增开石家庄至上海、天津至西安间高铁列车；上海铁路局动车组列车开行达624.5对（IT资讯注：0.5对即只有一个车次，单向开，即该车次从始发站到终点后，返程执行另一个车次），增加49对，占比70.2%，最大亮点是郑州至徐州高速铁路开通初期，安排55对动车组列车上线飞驰，长三角地区结束了往西北方向不通高铁的历史。

新图实施后，陕西将新增17个高铁开行方向，覆盖东北、华东、东南沿海地区，开往上海、天津、南京、杭州、沈阳、济南、合肥、福州等直辖市、省会城市及青岛、大连等多个大中城市，是历次调图中新增开行方向最多的一次。

实行新的铁路运行图后，福州至西安的旅行时间将从最快24小时缩短至10.5小时，福州至郑州的旅行时间将从最快10.5小时缩短至7小时45分。