Beijing Guangzhou high speed railway strengthens line infrastructure and expects to return to 350
Beijing Guangzhou high speed railway, also known as Beijing Guangzhou passenger dedicated line, is an important part of the Beijing Hong Kong High Speed Railway (Beijing to Hong Kong). It was officially started construction on October 15, 2008. After four years, on December 26, 2012, the Beijing Zhengzhou section of Beijing Guangzhou high speed railway was opened, marking the opening of the whole line of Beijing Guangzhou high speed railway. Beijing Guangzhou high speed railway has the characteristics of difficult construction, high technical standards, many professional interfaces and high environmental protection requirements. With the opening of Beijing Guangzhou high-speed railway, the Pearl River Delta region and the Bohai economic circle will be more closely linked. The speed of
EMU in Yongwen accident was reduced to 300km, and the Beijing Shanghai high speed railway took the lead in realizing 350km in 2017.
the high-speed railway maintenance section of Wuhan Bureau Group Co., Ltd., which conducted the track change operation in Chibi north station from October 16 to 18, 2019, carried out the replacement operation in an orderly manner during the "skylight time". The rail replacement operation is not only to replace the rail with severe wear in the past 10 years, but also to lay a solid foundation for Beijing Guangzhou high-speed railway to return to 350 km.
according to the relevant person in charge, on the occasion of celebrating the 70th anniversary of the national day, many railway front-line workers are sacrificing their rest time to work overtime to carry out 360 degree inspection without dead angle on the built rail, so as to ensure that the quality of the rail laid in these two days reaches 100% of the process standard.
by Xu Liang