1978 was introduced, innovated in 1980s, and speeded up in 265438+early 20th century. In 2008, the high-speed railway was opened, and the Wuhan-Guangzhou section of Beijing-Guangzhou high-speed railway was put into operation in 2009, with a maximum running speed of 350km/h, which indicated that China entered a new era of high-speed railway.

detail

1 and 1978 Introduction: At 1978, the high-speed trains on the Shinkansen Railway attracted our attention. At this time, there was no high-speed railway in China, so the high-speed railway officially entered our field of vision.

2. Innovation in the 1980s: When the 1980s first came, the speed of trains at this time could not reach1.20km because of the lack of railway transportation capacity in China, and the contradiction of mixed passenger and freight running increased.

3.265438+Speed-up at the beginning of 20th century: At the beginning of 20th century, as all aspects were mature, tilting EMU trains were introduced and the speed was increased to160 km/h/h. ..

4. High-speed Railway in 2008: At this time, the Beijing-Tianjin Intercity Railway was put into operation, which was the first high-speed railway with a design speed of 350km/h in China.

5. In 2009, the Wuhan-Guangzhou section of Beijing-Guangzhou high-speed railway was opened: at this time, the train speed reached 350km/h, breaking the bottleneck of Spring Festival travel rush peak for the first time, marking the official entry of China into the high-speed railway era.