Not long ago,the”National Comprehensive Three-dimensional Transportation Network Planning Outline”(hereinafter referred to as the”Outline”)was released.In order to comprehensively improve the safety level of transportation facilities,the”Outline”proposes to”strengthen the preventive maintenance and safety assessment of transportation infrastructure,strengthen long-term performance observation,and improve the technical system of data collection,detection,diagnosis,maintenance and treatment”and”promote the use of new materials and new technologies”.New processes to improve the quality and service life of transport infrastructure”…
前不久，《国家综合立体交通网规划纲要》（以下简称《纲要》）发布。为了全面提升交通设施安全水平，《纲要》提出，“强化交通基础设施预防性养护维护、安全评估，加强长期性能观测，完善数据采集、检测诊断、维修处治技术体系”“推广使用新材料新技术新工艺，提高交通基础设施质量和使用寿命”……
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