Xinhua News Agency reporters Fan Xi and Wang Youling
National Day holiday，188bet online live casino of railway projects in many places will not stop。Constructors stick to their posts、Motivated，Capture the 188bet online live casino progress，Ensure high-quality and efficient advancement of project 188bet online live casino。
In Tianjin，Jingu Haihe Tunnel 188bet online live casino Site of Tianjin-Weihai High-Speed Railway，Wang Weixin, project technical leader of China Railway 14th Bureau, led the technical team to drive the domestically produced ultra-large-diameter mud-water balance shield machine "Jincheng No. 1" to "cross the Haihe River and the salt fields"。The Jingu Haihe Tunnel is the only shield tunnel on the entire Tianjin-Weihai High-speed Railway，It is also the largest high-speed rail large-diameter shield tunnel excavated in Tianjin。The total length of the tunnel is about 6.7 kilometers，Excavation diameter up to 13.8 meters。
"Currently，The tunnel has been successfully dug 1500 meters，A solid step towards the overall 188bet online live casino goal。"Wang Weixin said。Tianjin-Weihai High-speed Railway starts from Tianjin Binhai Station in the north，South to Jiqing High-speed Railway Weifang North Station，Main line total length 348.9 kilometers，Design speed 350 kilometers per hour，Is an important part of the coastal passage of my country’s “eight vertical and eight horizontal” high-speed rail network，After completion, it will further support the coordinated development of Beijing, Tianjin and Hebei，Improve the comprehensive transportation system of Beijing-Shanghai corridor。
In Shandong，Xiong-Shang High-speed Railway Yanggu Bridge 188bet online live casino Site，Xu Yanjun, project leader of China Railway 17th Bureau, led the team to stick to the continuous beam arch 188bet online live casino site of the three main channels of the bridge's span mountain。The total length of Yanggu Bridge is about 20 kilometers，The bridge spans the three main channels of the mountain with a continuous beam arch main span of 180 meters，It is a full-line control project，It is also the bridge with the longest span in Liaocheng section，Involving pile foundations with a large diameter of 100 meters long、Mass concrete 188bet online live casino、Many 188bet online live casino difficulties such as long-span cantilever casting continuous beams and steel pipe arch erection。
Xiongshang High-speed 188bet online live casino starts from Beijing-Xiong Intercity Xiongan Station in the north，South to Shanghehang High-speed 188bet online live casino Shangqiu Station，The total length of the main line is 552 kilometers，Design speed 350 kilometers per hour，Is an important part of my country’s “eight vertical and eight horizontal” high-speed rail network Beijing-Hong Kong (Taiwan) channel。
In Henan，The 188bet online live casino site of Pingluo-Zhou High-speed Railway Luoshang Bridge is also a busy scene，More than 300 builders from the 15th Bureau of China Railway are busy at various 188bet online live casino sites。“Beijing-Guangzhou High-speed Railway on the Luoshang Bridge、Mengbao Railway and Urban Roads，188bet online live casino is difficult、High security risk。" said Xia Wenming, project leader of China Railway 15th Bureau。
Pingluo-Zhou High-speed 188bet online live casino is located in the central and southern part of Henan Province，The line starts from Pingdingshanxi Station of Zhengzhou-Wanzhou High-speed 188bet online live casino，Ends at Zhengfu High-Speed 188bet online live casino Zhoukou East Station，The total length of the main line is about 200 kilometers，Design speed 350 kilometers per hour，After completion, the regional comprehensive transportation system will be further improved，Promote high-quality economic and social development along the routes。
In Shaanxi，Constructed by Xicheng Passenger Railway Shaanxi Company、The main tunnel of the Tianzhushan No. 1 Tunnel in the Shaanxi Section of the West-10 High-Speed Railway constructed by the China Railway 11th Bureau has drilled more than 10,000 meters，Marks a breakthrough in tunnel 188bet online live casino，Laid a solid foundation for subsequent smooth 188bet online live casino。
According to Liu Hanliang, project leader of China Railway 11th Bureau，The total length of Tianzhu Mountain No. 1 Tunnel is about 14.7 kilometers，Through the low mountainous area at the southern foot of Qinling Mountains，Complex geological conditions，Fault fracture zone、Karst、There are many unfavorable geological conditions such as sudden mud and water surges，This is a key and difficult control project for the entire line。Under 188bet online live casino，The 188bet online live casino team adopts advanced geological prediction technology，Strengthen monitoring, measurement and management，Ensuring high-quality and efficient tunnel excavation。
After the West-10 High-speed 188bet online live casino is completed and opened to traffic，Xi’an to Shiyan will arrive within 1 hour，Xi’an to Wuhan will be realized 2.Arrived in about 5 hours，To help revitalize rural areas in Qinba mountainous areas，It is of great significance to promote economic development along the line。
In Xinjiang，188bet online live casino site of Milan to Ruoqiang section of Lop Nur to Ruoqiang railway，Hao Zhentao, deputy secretary of the Party Working Committee of the China Railway 21st Bureau Project, and the workers stick to their posts，Carefully monitor production safety and project quality。
"The Milan-Ruoqiang section of the Luo-Ruo Railway started 188bet online live casino in March this year，The line is adjacent to the Geku Railway in operation，Very high security requirements。"Hao Zhentao said，The total length from Milan to Ruoqiang is about 60.7 kilometers，The main project has been basically completed，The 188bet online live casino of ancillary projects is in progress。After the opening of Luoruo Railway，Will make up for the shortcomings of the Southern Xinjiang Railway Loop，Become a perfect channel for entering and exiting Xinjiang，Passenger and freight common-line regional trunk railways that fill the gaps in the western road network。
In Guizhou，Guizhou Huangtong to Guangxi Baise Railway Dayunshan Tunnel 188bet online live casino Site，More than 500 188bet online live casino workers stick to the front line of 188bet online live casino。The total length of Dayunshan Tunnel is 12940 meters，It is the second longest tunnel in Guizhou section of Huangbai Railway。According to Wang Ping, project leader of China Railway 18th Bureau，Dayunshan Tunnel is located in Wangmo County, Qianxinan Guizhou Buyi and Miao Autonomous Prefecture。For tunnels passing through karst、Unfavorable geological conditions such as soft rock deformation，The 188bet online live casino team monitors toxic and harmful gases in advance、Measures such as rapid advance support to prevent surrounding rock relaxation and collapse，Ensuring the safe progress of tunnel 188bet online live casino。
As of now，The 188bet online live casino of Huangbai Railway is advancing rapidly，Dayi、Dayunshan、Six important and difficult tunnels including Dashao have all been safely and successfully entered。After the project is completed，The layout of the new western land-sea corridor will be further improved，Building a convenient and convenient channel connecting rivers and seas in western my country。
In Jiangxi，The 188bet online live casino site of the Sanbaishan Tunnel with a total length of more than 10,000 meters on the Ruimei-Mei Railway，More than 120 builders from the 22nd Bureau of China Railway are excavating the cave、Initial support、Working on the second lining 188bet online live casino and other points。According to Li Chaori, chief engineer of the project，The total length of Sanbaishan Tunnel is 10194 meters，We have now entered the main stage of tunnel excavation。Constructors through innovative focused blasting technology，Promote tunnel 188bet online live casino to improve quality and efficiency。
Ruijin 188bet online live casino connects Ruijin City, Jiangxi Province and Meizhou City, Guangdong Province，The total length of the main line is about 240 kilometers，Design speed 160 kilometers per hour，It is a national first-class single-track electrified passenger and freight 188bet online live casino。After the project is completed，The road network structure in southern Jiangxi and northeastern Guangdong will be further improved，Strengthening the old revolutionary areas and the Guangdong-Hong Kong-Macao Greater Bay Area、Transportation links between eastern Guangdong and central Guangdong，End of Jiangxi Xunwu、The history of the two counties of Anyuan not being connected by 188bet online live casino。
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