Correct of reporter of daily of science and technology is in relief
On April 21, as a result of malfunction of equipment of Chibi north station, bring about behind schedule of big range of train of along the line of Beijing wide Gao Tie.
Beijing leaves for Shao Yang's G533 to go up, rage of a few passengers is interrogatory guard, "You do this post, must solve " . Guard is crying to say, oneself also do not have method, railway system is this appearance, can chase form report only.
"Because of the cause that breakdown causes, guard is solved without ability. Railroad is carried have a complete car opportunity power supply system, which segment issues a problem to have corresponding department, guard is in charge of standing to ahead only paragraph of report circumstance. " Chen Na of doctor of carriage institute of traffic of Beijing traffic university (alias) the analysis says, minor failure goes out to contact the probability on the net in Gao Tie more, the guard such as the lightning arrester that contacts the installation on the net can reduce the probability that is hit by thunder, cannot accomplish however avoid 100 percent thunder.
Chen Na says, contacting a net is edge railroad line in the sky the transmission network of erect, the pantograph that goes up through listing roof to engine power supply, if appear,cut off the power breakdown, lose nature of train of dynamic tall iron to be able to stop sail. And fall in the soup condition such as the rainstorm, pantograph moves as the high speed of bodywork, maintain as regular as what contact a net contact very hard, power supply quality can drop, affect the rate of train.
To the end of 2018, business course of development of Chinese tall iron achieves 29 thousand kilometer, exceed 2/3 of total course of development of world tall iron, make course of development of the Gaotie on the world the longest, traffic density the country with the most complex setting of the highest, operation that become a network, group of motor-car of Chinese tall iron already accumulative total carriage passenger breaks through 9 billion person-time, those who become Chinese railroad passenger transportation advocate channel. "Such fact, the sex of on the safe side that proves Chinese tall iron and carriage efficiency world are banner. " Chen Na thinks.
So vast operation scope, what safe safeguard uses is eye preexistence bound mature and advanced row controls a system (ATC) , it is with the technology the method runs between-line spacing of direction, carry and traversal speed to undertake controlling to train, assure train can safety moves, the system that improves moving efficiency.
ATC system cent defends automatically for train (ATP) , train drives automatically system (ATO) , train controls a system automatically (ATS) with the computer interlocking system (CI) .
"Below the situation that encounters extreme weather influence to cause trouble, the safe safeguard mechanism of train can produce effect automatically, bring about jockey. " Chen Na explanation says, the safe safeguard mechanism of ATC is beforehand of set, be to make sure the passenger is safe.
Why can occurrence breakdown bring about a place to await for long?
According to railroad branch explanation, countrywide railroad is a concentration consolidates attempered moving network, move to be carried out strictly according to railroad service chart, pull start the whole body, secondary of car of incur loss through delay assures on schedul number as far as possible, narrow limits of incur loss through delay as far as possible lowest.
Have by the passenger ask a question of incur loss through delay, why should several hours be passenger hold back during incur loss through delay in the car?
"Actually railroad has a safety precaution, on line of high speed railroad, cannot put the passenger absolutely, because do not have a law,protect security. Although place leaves to take number on the station, also want to do formalities strictly to get off. " Chen Na explanation says.
2015, chinese railroad was released " lash-up of sudden incident of high speed railroad beforehand case " (try out) .
"Think objectively, with the flying development of technology of Chinese tall iron and hardware, railroad passenger traffic serves a level still insufficient. " Chen Na says, in November 2015, line of line of the East China Sea of Japanese Tokyo JR produces somebody to fall early or late course and power cut accident, because be being driven,are 1000 5 passengers during go to work go to school, be forced to walk 20 minutes to come along railroad adjacent station, these 5000 passengers are well-ordered, orderly go before the in file on rail, and railroad clerk bows to apologize to the passenger ceaselessly beside, foster cordial relations between states till electric car. Serve the communication apiration with good personnel and cordial manner, change so that the passenger's understanding mixes approbate. Apparent, chinese tall iron should come true to be this returning with the person truly shoulder heavy responsibilities.
"Active " high speed railroad breaks out incident lash-up beforehand case " the lash-up processing when producing unusual situation during transit in the light of Gao Tie, set morely how malfunction of equipment of rush to repair, and did not reflect to the passenger's service and conciliation. " Chen Na suggests, answer to perfect equipment of tall iron lash-up from the angle that serves a passenger better; Become staff member of tall iron train when train is unusual good passenger servive routine brings into Gao Tie to break out incident lash-up beforehand case; The attempt builds break a contact to compensate for a system.
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Video is in on the net after transmission
Caused a lot of netizens to discuss
Because,the netizen thinks weather reason behind schedule
It is accident circumstance, ought not to embarrass staff member
Also the netizen thinks
Everybody is not easy, should understand each other
The controversy on the net grows in intensity
21 days are stranded the netizen of another Gao Tie
Oneself experience was shared in fabaceous valve
She states she took Gao Tie more at 3 o'clock afternoon, because Chibi weather reason causes signal trouble, gao Tie stops the stationmaster austral Changsha amounts to 7 hours, according to starting station and breakdown time computative, a batch of fares that publish a car the earliest keep nearly 12 hours on Gao Tie, meantime dining car removes mineral water outside all oversell, car attendant fails to inform significant information in time, passengers can get online by oneself only search information.
We this train, pregnant woman has abortive sign, the child cries be troubled by, the old person breathes not all sorts of circumstances such as free, it is Zhou Yi the following day especially, a lot of people should go to school go to work, everybody needs guard to be able to share some of information with us very much actually, the study with good respective arrangement works, should ask for leave ask for leave, even some of businessmen may have the conference to want to sign a contract to wait, but besides there also are any announcements again after just beginning to tell us to wait.
The time that we can understand to the maintenance of breakdown perhaps was not cut truly even car attendant also won't have complete news possibly, but affect after all bigger, pacify and be being communicated appropriately is very necessary, but what do really is not quite good, feel train him personnel is very flurried, seem to do not have any facing of emergency groom and measure.
Caused again from this new round discuss
Whether be because do not have sufficient lash-up method,
Just brought about the rage of this passenger
