摘要
利用沈阳棋盘山新一代天气雷达探测资料和常规气象资料,分析了2004～2006年在辽宁中西部地区进行的人工增雨作业及降水的雷达回波特征,并总结出对积层混合云实施人工增雨作业的条件、部位、时机和方法等新一代天气雷达判别指标。
Based on the data of routine observation and the doppler weather radar in Qipan mountain of Shenyang,the synoptic patterns and radar echo features of artificial precipitation events in midwest of Liaoning from 2004 to 2006 are analyzed.The conditions,positions,opportunities and methods of practicing wtificial precipitation enhancement operation on convective-stratiform mixed cloud were sunmarized.
出处
《安徽农业科学》
CAS
北大核心
2009年第10期4560-4562,共3页
Journal of Anhui Agricultural Sciences
基金
国家科技支撑计划课题"混合云人工增雨技术研究"(2006BAC12B02)
关键词
人工增雨作业
雷达回波
多普勒雷达
积层混合云
Artificial precipitation enhancement operation
Radar echo
Doppler radar
Convective-stratiform mixed cloud
