摘要
根据气球的一般性质,从气球存放、充灌前的准备、充灌速度的控制、充灌气量的控制、气球的扎系、降低球内外气压差、升球时间的把握等方面,阐述了施放探空气球过程中对气球施放高度造成影响的多个主要因素,并采取相应措施提高探空气球的探测高度,以便获取更大垂直范围内的高空大气探测资料,为准确预报天气提供依据。
According to common properties of the balloon including balloon storage, preparation before gas-filled,speed and volume of the filling, balloon packing, reducing pressure differences between internal and external as well as the balloon's rising time,this paper discusses the major factors that affect the detecting height of the sounding balloon. The corresponding measures are taken to improve detecting height in order to get more high-altitude sounding data in vertical range, and provide basis for the accurate weather forecast.
出处
《气象水文海洋仪器》
2012年第4期66-68,共3页
Meteorological,Hydrological and Marine Instruments
关键词
探空
气球
探测高度
sounding balloon
detecting height