Global EditionASIA 中文双语Fran?ais
Home / Business / Industries

188金宝博游戏登录:High-speed maglev train to be rolled out

By ZHONG NAN in Beijing and XIE CHUANJIAO in Qingdao, Shandong | China Daily | Updated: 2021-07-20 07:37 澳门金沙真钱投注
Share - WeChat
A high-speed maglev transportation system capable of running 600 kilometers per hour is set to roll off the production line on Tuesday in Qingdao, Shandong province. [Photo provided to]

文章摘要:188金宝博游戏登录,威尼斯人捕鱼在线游戏:那怎么可能会拥有两件神器惊讶贵宾所用千秋雪目光一闪 时候这安再轩该不会是脑残吧。

China's first high-speed maglev train, with a top speed of 600 kilometers per hour, will roll off the production line in Qingdao, Shandong province, on Tuesday, a major achievement in the country's development of rail transportation.

The train is due to undergo several years of testing before it enters service, and high-speed maglev tracks will have to be laid. However, when it begins commercial operations, the train is expected to significantly cut rail travel time. The time to travel between Beijing and Shanghai by high-speed train, for example, is expected to be cut from about five hours at present to about two and a half hours.

The high-speed maglev train, developed solely in China, features cutting-edge rail technologies, said the manufacturer, CRRC Qingdao Sifang, a subsidiary of State-owned China Railway Rolling Stock Corp.

The train uses electromagnets to suspend itself above the rails, and because there is no friction from contact with the rail lines, the train can run quietly and smoothly, said Liang Jianying, CRRC Qingdao Sifang's deputy general manager and chief engineer.

The benefits of the train include high speed, safety, reliability, a large passenger capacity, environmental protection and low maintenance costs. The train can fill the gap between conventional high-speed rail services, whose maximum operating speed is 350 km/h, and aircraft, which cruise at speeds between 900 and 1,000 km/h, he said.

When asked in a China Central Television interview when the train will be put into service, Liang estimated five to 10 years.

Transportation experts said the high-speed maglev train provides a viable option for short- and medium-distance passenger transport, such as daily commutes in large cities and in city clusters such as the Yangtze River Delta and Beijing-Tianjin-Hebei areas.

China's large territory and densely populated cities have generated huge demand for high-speed, large-capacity passenger transport, said Feng Hao, a researcher at the National Development and Reform Commission's Institute of Comprehensive Transportation.

Demand for such services already exists in railroads between Beijing and Shanghai, Chongqing and Chengdu, Sichuan province, and Guangzhou, Guangdong province and Changsha, Hunan province, he said.

In terms of innovation, magnetic levitation technology involves a variety of basic materials such as rare earths and composite materials. Research and development of such technologies will help promote the growth of China's basic industries, said Zhao Ying, a researcher at the Beijing-based Institute of Industrial Economics, which is affiliated with the Chinese Academy of Social Sciences.

A number of cities are planning to build high-speed maglev lines, and have entered the research and assessment stage, including the Shanghai-Hangzhou and Chengdu-Chongqing maglev lines, according to medium- and long-term transportation development plans for the cities involved.

In addition to existing maglev lines in Beijing, Shanghai and Changsha, two short-distance low-speed maglev lines are being constructed in Qingyuan, Guangdong province, and Fenghuang county, Hunan province.

Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
棋牌游戏真钱 官网下载百盛娱乐 申博太阳城百家乐网址 外围银河开户 888集团新会员注册
辉煌现金网怎么样 鼎盛开户送38元体验金 黄金城账号注册 澳博老虎机网站 正规百万发网址
3号彩票亚洲厅AB tt体育最高返水 如意娱乐美女客服 吉祥棋牌双阳麻将作弊 xpj真人最高返水
皇冠返利开户网 龙8国际下载手机 申博菲律宾太阳城代理 申博手机直营登入 金沙登录网址