马德里1月23日：西班牙高铁事故调查报告首次公布。
recent investigation reports released by the Spanish Railway Accident Investigation Committee, the rail line on the crash site had already broken before the accident occurred.
The investigation found that a hole was discovered near the wheel rim of the right car body of cars 2-5 of the ill-fated Ilvo train No.1 at the scene of the derailment, which is consistent with "steel rails head impact". The presence of these holes and steel rail deformations are also in line with the broken rail situation.
However, it needs to be further confirmed through "detailed calculation and analysis" whether these findings match the actual cause of the rail break.
The report states that the reason for the rail break has not been ruled out, and samples from the affected steel rails will be sent to laboratories to determine the specific cause of the break.
A high-speed collision occurred in Cordoba Province, Andalusia, southern Spain on January 18, involving a Japanese-made train by Ilyochi Co., Ltd. parts of which had broken loose while traveling at speeds over 300 km/h and collided with an incoming train operated by the Spanish National Railway Company. The Spanish authorities confirmed last night that the number of dead had risen to 45.
Investigation continues.
recent investigation reports released by the Spanish Railway Accident Investigation Committee, the rail line on the crash site had already broken before the accident occurred.
The investigation found that a hole was discovered near the wheel rim of the right car body of cars 2-5 of the ill-fated Ilvo train No.1 at the scene of the derailment, which is consistent with "steel rails head impact". The presence of these holes and steel rail deformations are also in line with the broken rail situation.
However, it needs to be further confirmed through "detailed calculation and analysis" whether these findings match the actual cause of the rail break.
The report states that the reason for the rail break has not been ruled out, and samples from the affected steel rails will be sent to laboratories to determine the specific cause of the break.
A high-speed collision occurred in Cordoba Province, Andalusia, southern Spain on January 18, involving a Japanese-made train by Ilyochi Co., Ltd. parts of which had broken loose while traveling at speeds over 300 km/h and collided with an incoming train operated by the Spanish National Railway Company. The Spanish authorities confirmed last night that the number of dead had risen to 45.
Investigation continues.
Accident investigation report just released, but still not clear why high-speed rail broke 
. I think this accident is a reminder for us to pay more attention to safety inspections, especially when it comes to new trains 
. Broken rails are a serious issue and can be very deadly 
. Let's hope the investigation can find out the cause and take necessary measures to prevent similar accidents in the future 
.
这次西班牙高铁事故的调查报告说， Rail line 在事故发生前就已经破裂了。 
我想研究一下，为什么在如此先进的列车上，仍然会出现这样的安全问题？ 
，不能简单地指责机车的问题。调查报告说 Rail break 的原因还没被排除，真的是很不确定。要知道，铁轨头部撞击 really 是可能的，而且那些洞子和钢轨扭曲的现象也是符合铁轨破裂的情况。
这次西班牙高铁事故really令人担心。虽然调查报告已经出来了，但还是需要更多的细节和证据来确定确切原因。 
我们需要更多的关心、支持和关注，来帮助这些受到影响的家庭和朋友。
也希望西班牙政府能够采取措施，确保这样的事故再也不会发生。 
my friend's cousin is studying abroad in Spain and said it's very hard to drive there, so fast speed makes me nervous 
. what about the reason of rail break still not confirmed 
.
西班牙高铁事故调查报告首次公布，发现 rail line 上面已经破裂了。 
现在已经确认了 45 人的死亡，事故调查还没完成。
。
。况且，铁轨断裂的原因还没被彻底排除，这很让人担心 
但是关键还是要继续调查和分析，这样才能确定到底是什么原因导致的 railroad 复制了的 
，已经有 45 人死了！ 
[
too, I mean, what if there's a broken wheel or something and we all get hurt? We need to make sure our bus drivers are extra careful 
. And what about maintenance checks? Shouldn't they do more regular inspections? 
在这种情况下，需要进行更详细的计算和分析，因为只有当我们了解 rails 断裂的确切机制时，我们才能确定事故的根本原因。同时，也需要等待实验室检测的结果，以确定具体 cause of the break。