August 19th-21st，Cao Jiwei, chief engineer of the group, went to Dalian、Anshan、Panjin、Yingkou、Liaoyang and other places，Research on the construction status of toll station standardization pilot projects and the construction status of road maintenance and reconstruction projects in 2024。

Cao Jiwei first went to Dalian Toll Station，View toll booth lanes and integrated service kiosks，Learn more about the standardized construction and operation of Dalian toll stations；Then go dafabet live casinoto Shenyang University-Danda University Connection Line、Dazhuang Expressway、Danhai Expressway、Panhaiying Expressway、Investigating the locations of road maintenance projects such as Shenyang-Dalian Expressway，Mixing station for road maintenance project、Construction site、On-the-spot observation of the application of fine separation equipment and hot mixing regeneration technology。

Research symposium，Cao Jiwei fully affirmed the progress of the toll station standardization pilot construction and road maintenance projects，And put forward requirements for the next step:dafabet casinoThe operating company should summarize and analyze good experiences in improving the efficiency of toll station traffic services、Good Practice，Formation can be copied、Working plans that can be used for reference，Laying a foundation for the promotion and application of subsequent standardization construction。Second isIn terms of toll station construction，Ates Company must continue to make efforts in equipment performance and R&D capabilities，Provide technical support that meets actual management needs。Three isIn maintenance and management work，We must strengthen innovation leadership，Improve R&D level、Increase investment in scientific research，Practical use of scientific research services。FourthNeed to deepen centralized maintenance、Refining，Coordinate the deployment of daily maintenance、Transportation Security、Intensive maintenance of electromechanical and other majors，Enlarge equipment、Personnel investment，Improving the level of centralized maintenance。Five isContinuously improve quality control level，The operating company must clarify the supervision unit、Responsibility interface of technical consulting unit，Do a good job in implementing technical advice during project implementation，Provide guarantee for project quality improvement and upgrading。SixthDo a good job in evaluating the maintenance plan，Test data collection and organization。Long-term observation of the test section is required，At the same time, make technical indicators of hot mixing regeneration technology in the factory、System construction of technical standards，Laying a solid foundation for the next stage of work。SeventhStrengthen the management of design change work，Strictly implement the relevant systems of the group and operating companies。