Grasp projects and promote economic development。Since this year, Rizhao's transportation system has seized the opportunity.，Take the construction of key projects as the focus and starting point of doing a good job，A number of key transportation projects are progressing smoothly.，It has brought new opportunities and vitality to Rizhao.。In order to fully demonstrate the construction scene and progress of key projects in Rizhao's transportation system.，Qilu Evening News Rizhao Financial Media Launches a Series of Reports on Rizhao Traffic Project Tour。
To make sure the road is clear.、Travel is safe and convenient，Major and medium maintenance projects of national and provincial highways in Rizhao City since this year“Hot”Advance。 Recently，The reporter cameG204 Yanhu LineS314 Head to Caopo Section Project Site，At present, 90% of the project has been completed.%，Enter the end of maintenance construction。
At the scene，The reporter learned，In order to more environmentally friendly and efficient road maintenance operations.，Carry out road maintenance operations in a more environmentally friendly and efficient manner，The project adopts steel slag to pave the test section of asphalt upper layer.，Milling material of old asphalt concrete pavement is recycled by hot recycling technology.，Old road asphalt mixture 100%Make use of，Achieve high efficiency、Green、Low carbon、Cycle、Economic and other goals。
The same hot construction scene isG204 Yanhu Line Liangcheng Sub-district、S220 weekday line and other projects were staged.。At the project construction site，The workers carefully repaired the asphalt pavement in the hot air rising from the asphalt.。It is reported that，The maintenance task has been fully carried out.，Some sections completed the construction task at the end of September.，The remaining sections are scheduled to be completed by the end of October.。After maintenance, the smoothness of the road surface can be significantly improved.、Convenient for people to travel safely，Promote logistics, transportation and socio-economic development。
At present，There are 12 national and provincial highways in Rizhao.，The traffic mileage is 541.613 kilometers，Among them, the first grade road 396.932 kilometers，Secondary Road 144.681 kilometers。In recent years, with the rapid development of economy and transportation.，Some national and provincial highways in Rizhao have entered the maintenance period one after another.，Vertical and horizontal cracks appeared on the pavement of some sections.、Pothole、Rutting and other diseases，As a result, the smoothness and skid resistance of pavement are greatly reduced.，It seriously affects the traffic capacity and driving comfort of Vehicles，It restricts the logistics transportation and economic development.。To maintain the highway infrastructure in good technical condition，Improve the service quality of ordinary national and provincial highways，Organize and implement the major and medium repair project of highway maintenance in 2023。
The first batch of maintenance projects involved 13 sections of 10 national and provincial highways.，Each road section is：G204 Tou to Caopo Section of Yanhu Line、G204 Liangcheng Street Section of Yanzhou-Shanghai Line、S222 Yangtse-Jiangxi lineS220 toGParagraph 518、SSection between Qiantun and Linyi of Taotang Line 314、S220 Pingli Line Zhuxiyuan to Shanhai Road Section、S222 Xiacaizhuang Section of Yangtse-Jiangxi Railway、S314 Taotang Line Coastal Highway toGParagraph 204、GSection from Shandong Road to Shanxi of Rifeng Line 342、GGuanshuai South Section of 206 Weishan Line、GNorth Section of 206 Weishan Line、G341 Rizhao Section of Huanghai Line、SSection from Wanghai Avenue to Linyi of 225 Ju-A Line、GFenshui Avenue to Linyi Boundary Section of Line 518、SSection from Yantai Road to Beijing of Tao-Da Line 506、SSection from Dongguan South Road to Rizhao on 313 Riteng Line。Total maintenance mileage: 102.885 kilometers，Total investment 1.600 million yuan。Construction started in July.，It is scheduled to be completed in October。
The second batch of planned maintenance projects involves 12 sections of 4 national and provincial highways.，Each road section is：SSection from Qinjiazhuang to Zhuxiyuan of 220 Pingli Line、SSection from Shanhai Road to Taigong Island, 220 Pingli Line、S222 Yangtse-Jiangxi lineGSection 518 to Gangcheng Avenue、S222 from Xujiawa to Yangtse-Jiangxi lineSParagraph 313、G204 Yanhu Line Futuan Interchange to North Section of Shenzhen Road、SSection from Xiaowangjiazhuang to Qinjiazhuang of 220 Pingli Line、G204 Yanhu Line Shenzhen Road North to Head Section、G204 Yanhu Line Qingdao Boundary to Liangcheng Street Section、GSections from Xingshi Hot Spring to Lishui Famous Garden on 206 Weishan Line、GSections from Lvjiazhuang to Dongwawu of 206 Weishan Line、S220 horizontal lineG204 to Xiaowangjiazhuang Longitudinal Joint Excavation and Repair Section、S222 Shanhai Road to Xujiawa Section of Yangtse-Jiangxi Railway。Maintenance mileage: 27km，The total investment is 70 million yuan.。
During the implementation of major and medium maintenance project，Under the supervision of the Municipal Transportation Bureau，The Municipal Highway Development Center has selected professional and technical personnel to form a special working class for specific organization and implementation.，With“High standards、Strict requirements、High quality、High efficiency”For the target，Pay close attention to project quality and progress，Ensure accurate excavation and repair、Standardize the treatment，Completely eliminate the hidden dangers of pavement diseases。At the same time, pay close attention to safety and environmental protection.，Adhere to civilized construction。
Zhan Lei, Rizhao Highway Industry Development Center, introduced.，At present, it is in the golden construction period.，Each participating unit shall“The project is king”For the leader，Implementation“Strict, careful and fast”Request，On the premise of ensuring quality and safety，Do a good job of civilized and environmental protection construction，Cancel holidays，Carry out“Five plus two”Working mode，Make every effort to speed up the construction progress，The maintenance project is expected to open to traffic one month ahead of schedule.。At that time, the excellent road rate and road condition level of ordinary national and provincial roads in Rizhao City will be further improved.，To provide a more convenient, efficient and comfortable traffic environment for the people of the city.。
