近十年中国海效应降雪研究进展

海效应降雪的发生发展机制与内陆地区降雪有明显区别。中国渤海中东部、渤海海峡、黄海、东海海面及其沿海地区均可产生海效应降雪，以山东半岛的烟台和威海地区最为显著。从各海域海效应降雪的分布特征、渤海海效应暴雪的多尺度作用、地形对渤海海效应暴雪的影响、海效应降雪的研究资料、方法和数值预报检验等5个方面总结了近十年中国海效应降雪的主要研究进展，旨在进一步加深对海效应降雪的理解和认识。并针对当前预报业务难点和研究的薄弱环节提出了未来的研究重点。

Review of the research on the ocean-effect snow in China in the past decade

There are remarkable differences in the mechanisms between the ocean-effect snow and other types of snow inland. The ocean-effect snow occurs over the middle and eastern Bohai Sea, Bohai Strait, the Yellow Sea, the East China Sea and the coast in China, which is the most notable in Yantai and Weihai of Shandong Peninsula. To deepen the understanding of the ocean-effect snow in China, the main research progress in the past decade is briefly reviewed, including distribution characteristics in varied coastal areas, the multiscale interaction of the ocean-effect snowstorm over the Bohai Sea and the topographic influences on it, research data and methods, and the verification of numerical forecast products. Finally, the research development tendency is prospected based on the current operational forecasting difficulties and inadequate research.