摘要
分析讨论了河西走廊连通器的虹吸、连通以及狭管三个效应,并分别给出了其表达式。结果表明,河西走廊连通器的虹吸效应主要是传输各种物质和能量,连通器效应是产生垂直运动、激发重力波和产生翘翘板现象,而狭管效应主要是增强风速。文中还提出了在天气气候诊断分析中的应用问题。
Three effects (siphon effect 、connected vessels effect and narrow pipe effect) have been analyzed and discussed in Hexi corridor in this paper. The results indicate that : siphon effect mainly supplies the matter and energy transformations , connected vessels effect is to start vertical movement 、excitated gravity wave probably and produce phenomena of teetertotter , while narrow pipe effect is to increase velocity. Otherwise the uses of Hexi corridor's joint ware effect are discussed also in the end.
出处
《干旱气象》
2004年第1期90-94,共5页
Journal of Arid Meteorology
关键词
连通器效应
河西走廊
虹吸
连通
狭管
Hexi corridor
siphon effect
connected vessels effect
narrow pipe effect
