摘要
1995— 1 997年在冰雹灾害频繁的贵州省中西部进行了灾害性冰雹过程的大气重力波布阵探测研究 ,结果表明使用动态谱分析技术的大气重力波三测点布阵探测方法不仅可以在冰雹灾害发生 3— 2 4小时以前获得可靠的预警信息 ,而且可连续跟踪监测波源所在方位 。
A study of array detection of atmospheric gravity waves on severe hailstorm process was conducted in middle-western Guizhou where the hail damage occurs frequently during 1995-1997.There are indications that the method of trigonal array detection using the technic of dynamic analysis on atmospheric gravity waves spectrum not only could obtain reliable early warning information of severe hailstorm 3-24hs ahead of time, but also is able to detect the direction of wave sources continuously. Some new leads and a kind of new method were provided for theoretical researches of hailstorm and for command of hail suppression operation. [
出处
《贵州地质》
2001年第2期73-78,T001,共7页
Guizhou Geology
基金
贵州省科学技术基金资助项目!黔科科和技字 1995 (2 14 1)
