摘要
通过比较远离绿洲沙漠区与临近绿洲沙漠区近地面观测资料，发现临近绿洲沙漠区的逆湿现象主要是受到绿洲干扰的影响，沙漠地区地气之间能量交换主要由感热控制，潜热通量可以忽略不计。两个沙漠地区感热通量基本相当。
Through comparison of the near surface data observed at two desert stations, which one is faraway oasis and the other is near oasis, we find that, the inverse specific humidity profile in the near oasis area is mainly interferened by oasis The energy exchange between earth and atmosphere is controled by sensible heat flux, it can be ignored the latent heat flux The sensible heat flux at faraway oasis desert station is closely to the one′s at near oasis desert station The energy budget of Gobi or Desert in HEIFE can basically represent the characteristic of arid region
出处
《高原气象》
CSCD
北大核心
1994年第3期282-290,共9页
Plateau Meteorology
关键词
沙漠地区
能量传输
绿洲干扰
s : Desert area
Energy transfer
Oasis interference.
