基于WRF与田湾核电站外围监控系统的区域风场模拟对比分析

摘要

WR F模式是新一代中尺度预报模式和同化系统，通过 WR F 模式构建田湾核电站区域气象预报系统，可为江苏省建设先进的核应急决策支持系统提供坚实的理论基础和技术支持。介绍了田湾核电站区域 WR F 模式风场预报系统的构建和对比试验情况，通过数值模拟风场与实测结果的对比检验，WR F模式精细化的三维风场预测具有非常高的准确性。%WRF model is a next-generation mesoscale forecast model and assimilation systems.Through the establishment of regional weather forecasting system for Tianwan nuclear power plant (NPP)area by WRF,you can create advanced nuclear emergency deci-sion support system for Jiangsu province to provide a solid theoretical foundation and technical support.This article describes the construction and comparative test of Tianwan NPP Regional WRF model wind forecasting system.By comparing the numerical simu-lation of the wind field and the measured test results,the WRF model refinement of the three-dimensional wind field proved to be very high accuracy.