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da wan news the reporter learned from china railway shanghai bureau group co., ltd. that at 10:08 on september 21, the first unit-combined iron tower on the entire line was successfully assembled at the construction site of the huaisubeng intercity railway in yangmiao town, guzhen county, bengbu city, marking an important progress in the construction of the "four electricity" projects of the huaisubeng intercity railway.

as a platform for railway digital mobile communications and video camera equipment, the communication tower is one of the basic projects of communication engineering. it receives and sends wireless signals for high-speed railway operation, ensures smooth communication between trains and stations, and various operating units, and monitors the environment along the railway around the clock to ensure railway transportation safety.

the first communication tower assembled this time is 45 meters high. it is a unit-assembled angle steel tower with a total steel weight of 21.1 tons. the tower adopts a modular design and combination of units. it has the advantages of all exposed steel components, strong structural integrity, high quality standards, and not easily damaged by rain, snow and freezing disasters. it greatly reduces the operational safety risk and facilitates later adjustment and height increase and communication capacity expansion.

the huai-subeng intercity railway is located in the northern part of anhui province. the line starts from huaibei north station of the huai-xiao connecting line, passes through the three cities of huaibei, suzhou and bengbu along the south, and ends at bengbu south station, a station shared by the beijing-shanghai high-speed railway and the hefei-bengbu high-speed railway. the main line is about 161 kilometers long with a designed speed of 350 kilometers per hour. there are six stations along the line, including huaibei north, huaibei west, suzhou west, shuangdui ji, guzhen south and bengbu south. among them, huaibei north station and bengbu south station are existing stations.

the huai-shu-beng intercity railway is a high-speed railway that is mainly regional intercity and takes into account the road network function. the northern end is connected to the zheng-xu high-speed railway through the huai-xiao link line, and the southern end is connected to the beijing-shanghai high-speed railway and the he-beng high-speed railway. after the completion and operation of the huai-shu-beng intercity railway, it will become a convenient channel for the northern anhui city cluster to connect with the hefei metropolitan area and the shanghai-nanjing-hangzhou and other regions. it is of great significance to create a "yangtze river delta on tracks", improve the layout of the regional intercity rapid railway network, strengthen the connection between the northern anhui city cluster and the hefei metropolitan area, and promote the coordinated development of the regional economy.

da wan news reporter liu yang, correspondent xu wenfeng, xu chengze, lei chengsheng

edited by zhang dawei