摘要
主、被动相结合的双基地天气雷达风场反演技术,是国际上近年来发展的新型技术。为了评估该技术的风场反演能力,将X波段双基地雷达(主、从站)联合反演的风场,与X/S波段多普勒雷达(双主动雷达)联合反演的风场进行对比。结果表明,在降水天气过程中,两者反演的风场一致性较好。此外,对方法中存在的问题也做了一些讨论。
Wind field retrieval by bistatic Doppler radar is a new type of technology,which has been developed in China recently.To assess the ability of this technology,in this paper,two wind field retrieval methods derived from bistatic X-band radar and X/S band Doppler radar are compared.The analysis results show that the two wind field retrieval methods are reasonably consistent.In addition,some problems of the bistatic technology are also discussed.
出处
《气象科技进展》
2015年第4期8-15,共8页
Advances in Meteorological Science and Technology
基金
国家自然科学基金项目(40939949)
国家自然基金仪器专项(40227001)
