摘要
通过对大气透射仪与前散射仪的测量原理、测量方式的分析和典型天气情况下两套仪器测量数据的对比分析,得出在天气现象复杂的东北地区使用大气透射仪测量能见度时,通过其测量数据计算出的RVR值更为精确,因此能更好地保障飞行安全。
Based on measurement principles and methods of atmospheric transmission meter and forward scattering instrument, by means of comparative analysis on the measurement data obtained from two sets of instrument under typical weather condition, the visibility measured by atmospheric transmission meter in northeast region with complex weather phenomenon can calculate the RVR value in more precision, which can better safeguard flight safety.
出处
《气象水文海洋仪器》
2013年第1期6-8,13,共4页
Meteorological,Hydrological and Marine Instruments
关键词
RVR
MOR
大气透射仪
前散射仪
RVR
MOR
atmospheric transmission meter
forward scattering instrument
