China Going Up and Coming Down 400
SoCalChris writes "The BBC writes that China has just completed the world's highest railroad, climbing to 16,640 feet (5,072 meters) above sea level. The cars will be sealed to help passengers cope with the pressure changes from the altitude. The line is expected to begin carrying passengers next year." This news comes at the same time that their Chinese taikonauts return from their spaceflight after just 115 hours in orbit.
First Prime Factorization Post (Score:4, Funny)
OT[Re:First Prime Factorization Post] (Score:2, Offtopic)
Just curious, did you create the throwaway account 2roll4life7 (900131) [slashdot.org] before creating 2*2*3*75011 (900132)?, Couldn't you just peek for the latest ID (923669 at time of writing) [slashdot.org]?
BTW: why don't they use some kind of limit clause on those queries? It seems they load the entire table and then loop forward to the starteth row!?
Safety? (Score:3, Insightful)
I remember riding a train that had colided with a truck a few years back. This wouldn't likely happen at that altitude, but what could happen would be wildlife and environmental blockage.
It seems like a challenge to me.
Re:Safety? (Score:5, Insightful)
Add yet another railway to my list of lines I have to go photograph at least once in my life...
Re:Safety? (Score:2)
Temperature was around 40 degrees centigrade, and they were serving free bottles of water for people coming out of the train.
Re:Safety? (Score:2)
Around 800 passengers, packed into an eight-carriage train, were stranded below ground in temperatures that soared over 30C.
"Soared over 30C?" Dear God , those poor, poor Brits.
Tim Jones, 37, a marketing manager
Sounds like a bit of heresay there - did he have a thermometer handy?
It's the third week of spring here where I live and we've already had a few 39C days. Suck it up, you Brits. Remember -
Re:Safety? (Score:2, Funny)
Re:Safety? (Score:2)
But I still reserve the right to poke fun at the brits, the sooks (poke).
Re:Safety? (Score:4, Insightful)
Then what? No different than what they do right now. Drive a jeep. C'mon, 5,000meters is high, it causes altitude sickness, and COULD be fatal, for some people. However, the pressurization of the cars is for COMFORT, not safety. Right now the only way to get up to Tibet is to either fly, or take a jeep/bus combo over the same 5,000meters. And no, those jeeps are not pressurized. The floors are, however, littered like crazy with empty aspirin packages...
Get real. People live up there. When I read about this train, the oxygen was the least on my mind. The first thing I thought of was how the Tibetans have been fighting this railroad, without much success (a few people have disappeared, a monk was sentenced to death and then later reduced to life in prison after Amnesty International went ape shit) since it's another permanent infrastructure put in place which makes the Chinese occupation of Tibet more and more permanent.
Free Tibet!
Re:Safety? (Score:2)
Secondly, they will probably not have O2, but just a compressor, no different than what you find in a jet.
not sure about that... (Score:3, Interesting)
I don't know about that. When I climbed Longs Peak in Colorado, about 14,000', I was sick as a dog and couldn't really think straight. And that's after living two months in Boulder (5150'). I recall recently climbing Mt. San Gorgonio in Southern California (11,500') with someone else, and we had to turn back at about 10,000' because she got seriously disoriented and out of breath, the first signs
Re:Safety? (Score:3, Informative)
The lake was the highest point of our journey, at (IIRC) 5,100 metres (the same height as Everest base camp, higher than any part of the railway). We had no tro
Great (Score:3, Insightful)
Re:Real shame... (Score:5, Insightful)
All of the above could have been accomplished without destroying a millenium of scholastic and artistic works. Not to speak of the execution and incarceration of its living representatives.
Real shame that the standard of living in Tibet has risen steadily from the subsistence level ever since the CCP took control, huh?
For the Chinese immigrants. The native population are treated as second class citizens. Hundreds of thousands died of starvation when collectivism was first introduced, and most survivors suffer from various disabilities caused by malnutrition.
Re:Real shame... (Score:3)
s/Tibetan/Native Americans/g
good day sir.
Re:Real shame... (Score:5, Insightful)
Real shame that the standard of living in Tibet has risen steadily from the subsistence level ever since the CCP took control, huh?
If I could trust a totalitarian government to do anything other than lie, maybe so. As it is they may as well be claiming that Tibetans are made of cheese for all the validity it has.
Anyway the song that "we're doing it all to raise the natives" has been the standard line of the conqueror all through history, and the natives always get the shaft in the end.
Mixed feelings (Score:3, Insightful)
Nope, the only hope of our species getting off this rock is private enterprise.
Re:Mixed feelings (Score:2)
Whether or not the average
Re:Mixed feelings (Score:2, Insightful)
> from major medical research, to the internet, to all spaceflight to date.
Exactly. The US went to the moon more than thirty five years ago and the net result is so close to zero it gets lost in the rounding error. A couple hundred rolls of film decomposing away in a climate controlled vault and a couple hundred pounds of rocks. Some would even argue it had a net negative effect since after going to the moon
YYYYEEEEAAAARRRGHH!!! (Score:5, Funny)
Good stuff (Score:3, Interesting)
Now, I really really do hope China doesn't make giant killer robot, and I'll be fine with them for good.
Re:Good stuff (Score:2, Informative)
How much did it cost? (Score:3, Insightful)
Re:How much did it cost? (Score:2)
Re:How much did it cost? (Score:4, Insightful)
America [about.com]
China [people.com.cn]
These are both about a year ago. Which country has done better in the last year?
Re:How much did it cost? (Score:5, Insightful)
Why does everything have to be negative? This is not like building a Liberty statute which serves nothing but for display. This is a modern railway to a remote area which is almost cut off from the world. This might be a catalyst for more economic development, along the line of that railway, from Qinghai all the way to Tibet.
No one seeems to scream bloody when the US built their railway system link the east and the west over 100 years ago, which had an amazing effect on the development of the country, in terms of economic, social, cultural, etc. No one screamed bloody when the US built the national highways and other infrastructures, in the 1930s amid the biggest economic crisis when people were lining up for soup.
Re:How much did it cost? (Score:3, Insightful)
Put that in proportion for me, though. How much did the number of Chinese people total rise last year?
The Asian Century (Score:5, Insightful)
Chinese "American" Idol (Score:3, Informative)
http://www.chinadaily.com.cn/english/doc/2005-05/2 7/content_446335.htm [chinadaily.com.cn]
"The name may not roll off the tongue quite like American Idol does, but that hasn't kept the Mongolian Cow Sour Yogurt Super Girl contest from sweeping China. Zhao Jingyi, 17, the "schoolgirl" candidate won the Changsha competition.
Like Idol, which named its winner Wednesday night, China's Super Girl gives aspiring singing stars a shot at televised fame and fortune."
Looks like American culture has spread
Re: (Score:2)
Har har. (Score:2, Interesting)
Re:Har har. (Score:2, Informative)
Re:Har har. (Score:3, Interesting)
Soiling capitalism is best left to capitalists! (Score:3, Insightful)
They've done a fine job too: Bhopal, US tobacco industry, Pinkertons, South Africa, Love Canal...
It's most ironic that you were researching for a human rights project.
Do read some Upton Sinclair and Dickens. Without other moderating
cultural influences, capitalism have run rough shod over human rights for centuries. The benefit of capitalism is economical, not the promotion of a more humane society.
Historically, corporate interests attempt to use governmental influences to gain benefits for themselves as o
Re:The Asian Century (Score:3)
I for one don't really care. My life goals do not include "maintain America as the premier super-power". I would like to think most Americans think the generally the same.
Besides, the world is now joined at the hip when it comes to economic and social prosperity. There isn't gonna be a powerful China without the US, and vice versa. We are all in this together, the sooner everyone realizes this the
Re:The Asian Century (Score:5, Insightful)
By "joined at the hip" you're refering to, of course, the present condition where the rest of the world manufactures stuff and sells it to Americans.
Chinese factories produce widgets. Americans buy them. Americans don't produce anything the Chinese can't make themselves for less, so the ships are filled up with raw materials (including, ironically, cardboard for recycling from all the boxes they just sold us), which the Chinese turn into fancy tech gadgets to sell to Americans.
China takes all the dollars they earn in trade and buy U.S. Treasury bonds. Georgy Boy uses the money China lends him to pay for his stupid "war" (real wars are declared by an act of congress), and all the other pork-barrel programs politicians pass to get re-elected.
Trade is only a good thing when it's a two way street.
The future I 'see' leaves America on the sidelines.
I buy 'american' when I can, but even so, that's more a symbolic gesture than anything else.
there's more, but not tonight. Subscribe to America's Last Real Newspaper [americanfreepress.net] (American Free Press) for the news you won't get anywhere else.
Boy am I pissed (Score:5, Funny)
DAMN.
I will say the Peruvian one seems still a bit more challenging - no wussy sealed cars. You get to experience altitude sickness in all its glory.
Re:Boy am I pissed (Score:2)
Going from sea level to 10k feet in such a short time sucked *and* I paid a shitload to do it too!
Re:Boy am I pissed (Score:2)
High, but not THAT high! (Score:2)
Maybe we need an "Engineering Achievement" icon or something? Maybe a construction hat with a set of spanners orthe like...IANAA (I am not an artist), but I'm sure others will be able to come out with a suitable icon for these types of stories.
They definitely are of interest to the average geek, so they deserve to be on Slashdot. I think that engineering feats like these deserve their own icon too.
Must be light-weight trains (Score:4, Insightful)
Re:Must be light-weight trains (Score:2)
I'm guessing you're correct about this being lighter than standard heavy rail. I'm wondering how the high altitudes affect the performance of the engines that will be pulling these trains. At those altitudes the atmosphere is like half as dense as at sea level.
They remarked that the passenger cars on the line would be pressurized. The atmosphere even at 16,000 feet would not be thin enough to be fatal for most healthy
Re:Must be light-weight trains (Score:2)
Re:Must be light-weight trains (Score:3, Informative)
Re:Must be light-weight trains (Score:2)
What about cog railways [wikipedia.org], like this one [pilatus.ch] [1]?
Such a railway wouldn't be compatible with the standard, but it could easily be made to work.
[1] I now unfortunately have a burning desire to travel to Switzerland and ride the damn thing...
I'm not a transportation engineer... (Score:3, Informative)
Re:I'm not a transportation engineer... (Score:5, Informative)
Meanwhile, rail forms the backbone of most developed nations, including France [wikipedia.org], Germany [wikipedia.org], and Japan [wikipedia.org]. In case you weren't paying attention, a train also now links England and France [wikipedia.org] via the Channel Tunnel [wikipedia.org]. Bluntly put, America is the exception, not the rule.
Re:I'm not a transportation engineer... (Score:2)
I guess I should have been more specific. Why do you suppose it is that the rail system doesn't see more use in the US, outside of subways/short commuter rails? The initial thought is probably population density, but the US Northeast is quite densly packed.
The reason I don't take the train from home (Greater Boston) to NYC (a 3 1/2 hour train or bus ride) i
Re:I'm not a transportation engineer... (Score:3, Informative)
Up here, I can make a round trip Ottawa-Kingston via train for $45. The same by car would run $40-50 at current gas prices. Not to mention, saving 400km in wear and tear on the car, which would be another $100-$120 or so in hidden costs.
Re:I'm not a transportation engineer... (Score:2, Informative)
My guess is that passenger rail is no more pr
None of the above (Score:4, Insightful)
The US rail system is well managed, with one exception: Amtrak. The US railroads have realized that freight does not care too much about how fast it is going, sitting still waiting for another train to pass, and not taking the shortest route point to point.
So the US rails have decided to focus on freight where they hold nearly 2/3rds of all traffic (compare to less than 1/3rd for Europe's rails). That is good management: do what you can do well, and let someone else deal with what you cannot do well. I would argue that Europe's rails are mismanaged, spending all their energy on moving people when it is much easier to move freight.
Cheap gasoline (Score:4, Interesting)
The second thing to keep in mind is that because the public transport systems within cities are so much better (New York is a bit of an exception, as the subway on Manhattan is very good), a lot of Europeans simply don't own a car even if they can afford it. Therefore, even if the train is a bit dearer in terms of variable cost, the money saved by not owning, garaging and servicing a car more than makes up for it.
Re:I'm not a transportation engineer... (Score:4, Insightful)
Re:I'm not a transportation engineer... (Score:3, Insightful)
Re:I'm not a transportation engineer... (Score:5, Informative)
Re:I'm not a transportation engineer... (Score:2)
Re:I'm not a transportation engineer... (Score:2, Informative)
A trip from San Jose, CA to Atlanta, GA on Amtrak costs $344 and takes about 4.2 days.
The same trip on Delta costs between $260-$326 and takes 4-7 hours.
Cost is a little bit more for the train, both types of travel have accidents...
This was leaving December 19th.
Re:I'm not a transportation engineer... (Score:3, Informative)
This is way off-topic, but a little backgroung on the realative merits of different modes of transportation.
In the US and the UK deaths per passenger mile are approximately 1 order of magnitude lower on trains than by trucks/buses.
Trains cost 1 order of magnitude less to operate than an autos. There are numerous reasons why Amtrak is not viable in the US that don't necessarily apply to this case. Amtrak has to compete with the autos whose owners benefit
Re:I'm not a transportation engineer... (Score:2, Informative)
Now you can... (Score:5, Funny)
Sad to see all the sheer arrogance at /. (Score:4, Insightful)
The sheer arrogance emitted from some posts are really not worthy of slashdot, and/or its readers/posters.
What China has done, - in terms of the Qinhai-Tibet rail-line, or its spacecraft, - is not better, nor worse, than those from other countries.
Do we see any comments like the
" Some of the images of the spacecraft look fake"
and
"and the ones that don't look fake show damage on the spacecraft"
and
"This just seems unsafe to me. Imagine something goes wrong and the train is stuck up at that altitude?"
and
"Well that seals the cultural genocide of the Tibetan people"
and
"Wow, you are finally almost to the point where the USA's space program was over 40 years ago. That is impressive"
and
"It also comes at the same time that the number of Chinese people living in extreme poverty rose by 800,000 last year"
ad nauseum
if the spacecraft or railway is from the United States of America or Russia ?
This development of sheer arrogance, is not checked, might even venture into the territory of racism.
I'm an /. old-timer, and I'm really sad to see /. goes to the dog because of these type of postings.
Re:Sad to see all the sheer arrogance at /. (Score:2)
Just as you see a bunch of posts related to the US government every time there's a NASA article, you're gonna see the same for the Chinese space agency. I can't imagine anything fairer.
And just FYI, disliking the Chinese government is in no way "racist." As
Re:Sad to see all the sheer arrogance at /. (Score:2)
I'm not saying that there aren't a lot of arrogant and/or stupid /. posters, but you seem to be choosing which ones to focus on selectively.
Re:Sad to see all the sheer arrogance at /. (Score:2)
Re:Sad to see all the sheer arrogance at /. (Score:3, Funny)
it _IS_ wrong that their spending billions on developing a space program with the amount of poverty there...
it _IS_ wrong what they have done, and continue to do to the iraqi people, etc...
FUCK YEAH!!!
way to go slashdot! (Score:3, Insightful)
No, I am not a stoned "free tibet hippie", i happen to come from that part of the world.
Re:way to go slashdot! (Score:2, Insightful)
Humans seem to me to be territorial and prone to violence. I'm not really condoning it, but why else would you explain the sordid history of humanity killing each other over the same piece of dirt over and over again.
I not
Re:way to go slashdot! (Score:3, Insightful)
People moving in? (Score:3, Interesting)
When people from Northern California (where I live now) bitch about people moving in from elsewhere, I don't exactly sympathize with them. So I don't automatically sympathize here.
Should I go and bury I-80 at Donner Lake because it just makes it easier for people to come over the (formerly protective) Sierra Nevada mountains and settle here?
Or should I go and pry out the "golden spike" in Promentory Point, Utah, because rails mad
Space is great. Tibet is Tibet. (Score:4, Insightful)
Comment removed (Score:4, Informative)
Why pressurize? (Score:2)
Some people ought to be getting off in tibet, so what happens when they open the doors? Do they get the bends or does their head explode? or just get altitude sickness all at once?
Historical Retrospective (Score:5, Funny)
Oh! Excuse me, have I triggered Godwin's Law?
This place really sucks (Score:5, Funny)
5000 Meters isn't that high (Score:3, Informative)
The article makes it sound like oxygen/pressurized cabin is neccessary at this altitude. It isn't. We spent our final night higher than this altitude and I never even had a headache. I assume the reason why the workers received oxygen was to assist with the heavy labor they had to do.
The pressurized cabin on the train is merely a matter of comfort for most people, although that altitude is high enough to cause problems for some people susceptible to Acute Mountain Sickness or AMS. Since the purpose of the railroad is to reach those high altitudes, I'd assume most people are somewhat accustomed to it.
Here is a picture [isomerica.net] from the crater rim of Kilimanjaro's larger peak Kibo at sunrise. The smaller peak you see is Mawenzi, and the view is towards Kenya. I would love to visit Tibet some day.
Real purpose (Score:3, Insightful)
Native Tibetans have been dreading this ... (Score:3, Informative)
Re:Oh Really? (Score:2, Flamebait)
And then I thought "He who underestimates the chinese is a fool"...
But then I realized, I agree. Their track record at honest reporting of events isn't so good.
You idiot, Matt Drudge is not a reporter (Score:5, Insightful)
Re:Oh Really? (Score:2)
"just 115 hours." Well, have you done any better, Scuttlemonkey? Do tell.
Re:Oh Really? (Score:4, Insightful)
The rest of the images, they must have filmed in the same sound stage that faked the Apollo moon landings.
-=- Terence
simulation pictures (Score:5, Informative)
Re:simulation pictures (Score:2)
But what of the landing rocket engines? (Score:2)
Ok but, why would they simulate those landing rockets, if not for increased awe? Or do you think they actually were there?
I'd like to know what a rocket scientist would think of landing rockets on the bottom of the capsule, blasting off (presumably) after the parachutes have detached. That picture smells like propagandistic hype to me, but IANRS.
Re:But what of the landing rocket engines? (Score:2)
Re:But what of the landing rocket engines? (Score:2)
Re:Big Week for China (Score:2, Funny)
You missed the link to the chicks http://news.xinhuanet.com/english/2005-10/15/conte nt_3618725.htm [xinhuanet.com] at the bottom of the page.
Re:Big Week for China (Score:2, Funny)
**grin**
Mod Parent Down (Score:5, Insightful)
This type of thing goes on all the time in western media, and there was no attempt to pass off the images as actual photographs. It's just a misconception put forth by xenophobic conspiracy nuts.
Re:Big Week for China (Score:3, Insightful)
>You've said that it looks like an "aluminium motor home from..."
Do you know if it works ok for the job it was designed for? How do the looks matter here?
>It looks like it can barely support its own weight. Granted, gravity is very weak in orbit, blah blah blah, but doesn't this thing get strapped to the top of a rocket?
Ignorance is bliss. For things you have no clue about, its best to remain silent or do your own research.
>It's got burn marks all over it
>And no apparent heat shielding
Y
Re:Congratulations China! (Score:2)
I mean, it seems like only yesterday that we planned to send people to Mars, and look where we are today.
Re:Congratulations China! (Score:2, Interesting)
Re:Congratulations China! (Score:2)
Re:Congratulations China! (Score:2)
Remember, 1/2 of the population has an I.Q. UNDER 100
Re:Congratulations China! (Score:2)
Re:Congratulations China! (Score:2)
Re:The Paper Tiger Express (Score:2)
Re:This brings back the Soviet-era joke (Score:3, Funny)
Re:They beat him until he was lifeless (Score:3, Informative)
Seeing and believing in China [guardian.co.uk]
Re:Rising temperature? (Score:3, Informative)
Metal expands when heated. Here's what can happen: http://www.charmec.chalmers.se/railtech/suncurves. html [chalmers.se]