清晨6点，滇东高原天色未亮，在云南省红河州弥勒市太平街道丫普龙村的杨梅山，山顶体感温度不足10摄氏度，一场冷雨即将到来，这 里的中国气象局弥勒云贵准静止锋野外科学试验基地已亮起灯光。 1946年，气象学家张丙辰首次提出"昆明准静止锋"概念，为后续研究奠定了基础，但后续很长一段时间内，我国对云贵准静止锋的研究多 源于少数学者的自发探索。 2021年，依托国内首个聚焦云贵准静止锋研究的科学试验基地，即现在的中国气象局弥勒云贵准静止锋野外科学试验基地，陈艳和张涛分 别带领的云贵准静止锋机理与预报技术研究团队、云南省观测产品开发与应用创新团队正式组建，对云贵准静止锋有组织的观测与机理研究由 此展开。 2025年1月14日，位于云南省弥勒市的中国气象局弥勒云贵准静止锋野外科学试验基地。（杨阳 摄） 4年多来，两支团队围绕云贵准静止锋持续开展攻关研究，扎根高原锋区推进系列野外观测试验，无人机、新型地基遥感设备等先进气象 装备轮番上阵，一组组珍贵的观测数据经记录、质控和订正后，形成了高质量的研究数据集。同时，他们面向业务核心需求开展科研攻关，研 发了锋面客观判别方法、多模式评估订正及基于AI的气温智能预报等关键技术。 "走 ...

Core Viewpoint - The cloud and plateau quasi-stationary front research is crucial for improving weather forecasting accuracy in Southwest China and addressing severe weather challenges such as low-temperature rain and snow, as well as strong convective weather [2][12]. Group 1: Experiment Overview - The cloud and plateau quasi-stationary front airborne comprehensive observation experiment was conducted from January 15 to March 1 at the Yunnan Meteorological Bureau's experimental base in Mile City, Yunnan Province [1]. - The experiment utilized self-developed high-altitude drone systems and ground-based remote sensing vertical observation equipment to collect meteorological data at various heights and locations of the front [1][5]. - The base has established a comprehensive observation system combining "point-line-surface" to study the fine structure characteristics and evolution of the quasi-stationary front [5][12]. Group 2: Research Significance - The research on the quasi-stationary front is expected to enhance the understanding of its vertical structure and movement patterns, particularly during the winter when its activity is most pronounced [5][10]. - The findings from this research have been integrated into Yunnan's intelligent forecasting platform, contributing to the "1262" refined forecasting and emergency response mechanism [7][12]. - The experiment aims to provide data support for improving monitoring and forecasting capabilities for severe weather in the region [12]. Group 3: Future Directions - The research team plans to expand the experiment's scope by deploying ground-based remote sensing vertical observation equipment in five key areas affected by the quasi-stationary front [10]. - There is an emphasis on collaboration with experts and scholars to enhance observation experiments, mechanism research, and forecasting technology development [10][12].