为更好地发挥标准化在低空交通运输高质量发展中的基础性、引领性作用，规范和引导低空交通运输应用场景发展，开展了低空交通运输陆空协同标准体系构建。首先，在系统梳理低空交通运输典型应用场景及标准化工作现状的基础上，确定低空交通运输陆空协同标准体系的定位与原则。其次，通过要素分析、标准需求研究，构建形成了涵盖低空交通物流、低空旅客运输、低空应急救援、低空交通状态监测、低空巡航与巡检等典型低空交通运输场景，包括基础通用、数据协同、基础设施、装备设备和服务作业等5方面内容的标准体系。最后，针对该标准体系建立了一个评价指标体系，利用层次分析法与专家打分法确定了各评价指标的权重，运用模糊综合评价法对标准体系进行评价，给出了体系进一步优化的相关建议。结果表明，该标准体系的总体评价值为9.315，符合低空交通运输陆空协同发展需求，能够有效指导低空交通运输领域标准制定工作，对技术、产品场景化应用起到良好支撑作用。

To leverage the foundational and guiding role of standardization in the high-quality development of low-altitude transportation, and to regulate and guide the evolution of low-altitude transportation application scenarios, a coordinated land-air standard system for low-altitude transportation is established. First, based on an analysis of typical low-altitude transportation application scenarios and the current state of standardization efforts, the positioning and principles of this standard system are defined. Second, through an analysis of technical elements and standardization needs, a standard system covering five aspects—including foundational and general standards, data coordination, infrastructure, equipment and devices, and service operations—is constructed. This system encompasses typical low-altitude transportation scenarios such as low-altitude logistics, passenger transport, emergency rescue, traffic condition monitoring, and patrols and inspections. Finally, an evaluation index system is established for this standard system, and the weights of each evaluation index are determined using the Analytic Hierarchy Process and expert scoring. The standard system is assessed using the fuzzy comprehensive evaluation method, and optimization recommendations are proposed. Results indicate an overall evaluation score of 9.315 for the standard system. This framework aligns with the coordinated development needs of low-altitude transportation across land and air domains, effectively guiding standard formulation in the sector while providing support for the scenario-based application of technologies and products.