backtop


Print 29 comment(s) - last by 1prophet.. on Jan 1 at 4:17 AM


China's new 500 km/h high-speed train   (Source: China Daily)
It launched over the weekend and was created to resemble an ancient Chinese sword

Despite experiencing a number of issues earlier this year, China launched a new super-rapid test train this past weekend.

The new high-speed train can travel as fast as 500 km/h (about 310 mph), and was made by a subsidiary China's largest train provider CSR Corp Ltd. It launched over the weekend and was created to resemble an ancient Chinese sword.

"[It] will provide useful reference for current high-speed railway operations," said Shen Zhiyun, a train expert.

The train consists of six cars, and has a maximum tractive power of 22,800 kilowatts. According to Ding Sansan, CSR's chief technician, the train's bodywork consists of plastic materials "reinforced with carbon fiber."

China's $1T USD high-speed rail bid hopes to build 13,000 km (8,078 miles) of high-speed rail network by 2012, and about 20,000 km (12,427 miles) by 2020.

This new launch comes after a series of high-speed train-related troubles throughout 2011. In February, Liu Zhijun, former Railways Ministry chief, was accused of pocketing $122 million USD and terminated from his position from corruption charges. In July, a collision between two high-speed trains in Wenzhou killed at least 40 people and injured another 210.

Other issues with China's high-speed trains included the use of low-quality materials to build the tracks, which led to trains nearly derailing and the country having to drop the top speed of trains from 218 mph to 186 mph, and costly ticket prices for the use of high-speed trains. These problems led to slowed construction of the rail system, which worried some that the project could eventually lead to bank failures.

"In China, we will have a debt crisis -- a high-speed rail debt crisis," said Zhao Jian, a professor at Beijing Jiaotong University, earlier this year. "I think it is more serious than your subprime mortgage crisis. You can always leave a house or use it. The rail system is there. It's a burden. You must operate the rail system, and when you operate it, the cost is very high."

Source: Reuters



Comments     Threshold


This article is over a month old, voting and posting comments is disabled

RE: Where's the USA at
By YashBudini on 12/28/2011 7:58:21 PM , Rating: 2
One of the dangers of automation and war is fewer troops will be killed, making war less distasteful to the general public. If you're told and accept that the government must spend 1/4 or more of its total budget on perpetual war in order to be safe and you see no death around you then you are more likely to accept the claim, even without proof.

This is not a scenario conducive to productivity or high quality of life. It is highly profitable to those who manufacture nothing other than war related equipment. Eisenhower warned us, but who's listening?


"If you look at the last five years, if you look at what major innovations have occurred in computing technology, every single one of them came from AMD. Not a single innovation came from Intel." -- AMD CEO Hector Ruiz in 2007














botimage
Copyright 2014 DailyTech LLC. - RSS Feed | Advertise | About Us | Ethics | FAQ | Terms, Conditions & Privacy Information | Kristopher Kubicki