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本文讨论了一种用于探测晴空大气边界层的微波风廓线雷达。这种雷达可以测量100~3000 m风的垂直廓线,另外附加一套无线电声学探测装置,还可以测量100~1000 m的温度廓线。首先介绍了雷达的测量原理和性能指标,在此基础上讨论了影响测量的几个因素,最后给出了若干对比实验的结果。

In this paper, a kind of 915 M microwave radar was discussed. It can be used to get the wind profile and the Cn2 profile from 100 m to 3000 m in the atmospheric boundary layer. It also can get the temperature profile from 100 m to 1000 m while the RASS component was added. The theory and signal process of the radar were introduced and then some experimental verifications were given.

参考文献

[1] Ecklund W L, Carter D A, Balsley B B. A UHF wind profile for the boundary layer: brief description and initial results [J]. J. Atmos. Oceanic Technol., 1988, 6:432~441
[2] Rogers R R, Ecklund W L, Carter D A et al. Research applications of a boundary-layer wind profile [J]. Bulletin American Meteorological Society, 1993, 74(4)
[3] Allen B W. Radar remote sensing of scalar and velocity micro-turbulence in the convective boundary layer [J]. ETL, NOAA 1997
[4] 爱尔达电子设备有限公司.《Airda 3000使用操作手册》
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