微波链路降水测量技术及应用研究进展综述  

Research Progress and Application of Precipitation Measurement Techniques by Microwave Links

作　　者：刘西川[1] 高太长[1] 宋堃[1] 刘磊 印敏[1] LIU Xi-chuan;GAO Tai-chang;SONG Kun;LIU Lei;YIN Min(College of Meteorology and Oceanography,National University of Defense Technology,Nanjing 211101,China)

机构地区：[1]国防科技大学气象海洋学院

出　　处：《装备环境工程》2019年第6期13-20,共8页Equipment Environmental Engineering

基　　金：国家自然科学基金项目(41475020,41505135);江苏省自然科学基金项目(BK20150708)

摘　　要：在介绍微波链路测雨方法的原理、优势的基础上,重点分析了国内外单频微波链路、双频微波链路和微波链路网反演降水的技术现状,讨论了微波链路在天气雷达衰减订正、降雨场联合重构和暴雨监测预警的应用,最后从测量精度、链路频率、测量要素、测量空间四个方面总结了微波链路大气探测技术的发展方向。Based on introduction of principles and advantages of microwave link rainfall measurement techniques,the technical status of precipitation inversion with single-frequency microwave links,dual-frequency microwave links and microwave links network at home and abroad was analyzed;and the application of microwave links in attenuation correction of weather radar,reconstruction of rainfall field,rainstorm monitoring and warning were discussed.And at last,the development direction of atmospheric sounding techniques with microwave links were summarized in aspects of measuring accuracy,link frequency,measuring element and measuring space.

关 键 词：微波链路 衰减效应 降水测量 

分 类 号：P412.4[天文地球—大气科学及气象学]