May 2024，The Ministry of Transport and other 13 departments issued《Action Plan for Large-scale Equipment Renewal of Transportation》。Among，Mentioned in strengthening policy support“Strengthen the policy reserve for renewal of highway maintenance machinery and emergency equipment”。In this context,，《Highway in China》To the magazineNational Engineering Research Center for Highway Maintenance EquipmentSend out an invitation letter，Organizations are invited to write the main types of highway maintenance machinery and equipment at present and the reasons why they are the main types.、Types of Highway Maintenance Machinery Equipments with Larger Renewal Space and Their Renewal Significance、Difficulties in Updating Highway Maintenance Machinery and Equipment and Feasible Solutions，In order to provide theoretical reference and practical experience for the renewal of highway maintenance machinery and equipment.。

The National Engineering Research Center for Highway Maintenance Equipment organized experts and scholars to《Development Status and Renewal Countermeasures of Highway Maintenance Equipment》As the title，Development needs of highway maintenance technology and equipment in the new era、Main types of highway maintenance equipment、Direction, Type and Significance of Highway Maintenance Equipment Renewal、The difficulties and solutions of highway maintenance machinery and equipment renewal are comprehensively expounded from four aspects.。The article points out，With the development of social economy and traffic science and technology，The demand for highway maintenance technology and equipment has changed greatly.，The existing equipment has a low level of intelligence.、High emissions and other issues，It is difficult to meet the strategic requirements of building a strong transportation country and developing with high quality.，It is in urgent need of renewal。Technology of Updating Highway Maintenance Equipment in Practice、Funds、Policy and other difficulties and challenges。For this reason，It is necessary to strengthen the advocacy and publicity of green construction，Promote the popularization and improvement of environmental awareness。At the same time，It is suggested to lead from standard promotion.、Fair and reasonable assessment、Financial subsidies and incentives.，Increase government financial support，Encourage manufacturing enterprises to increase investment in R & D and production，Promoting user enterprises to speed up equipment upgrading，Promote the technological progress of the industry and the country“Double Carbon”Strategic Development。

At present，The article has been published in《Highway in China》Magazine 2024 Issue 22 / Total No.674，And released in China's road network。