面向交通行业气象服务数据集

针对西南山区复杂地形下的公路、铁路、航空、水运四大交通场景，构建覆盖"基础设施-气象监测-灾害预警"全链条的定制化气象服务数据体系。通过融合多源观测数据、地理信息与交通运营参数，形成与各类交通方式风险特征高度匹配的高敏感气象要素数据集，并融合经纬度、海拔高度、特征信息（如桥梁隧道、码头航道、机场）等基础数据。

Targeting the four major transportation scenarios—highway, railway, civil aviation, and waterway transportation—in the complex mountainous terrain of Southwest China, this dataset constructs a customized meteorological service data system covering the full chain of "infrastructure–meteorological monitoring–disaster early warning". By integrating multi-source observational data, geographic information and traffic operation parameters, it generates a highly-sensitive meteorological element dataset that closely aligns with the risk characteristics of various transportation modes, and incorporates basic data such as latitude and longitude, altitude, and feature information including bridges, tunnels, wharves, waterways and airports.