%0 Journal Article
%T A Numerical Forecast Experiment on the Onset ofthe Summer Monsoon over the South China Sea<br>南海夏季风爆发的数值预报试验
%A Luo Meixia
%A Yang Hui
%A <br>骆美霞
%A 杨辉
%J 气候与环境研究
%D 2001
%I 
%X The characteristics of atmospheric circulation change of the South China Sea summer monsoon onset in 1986 are analyzed. The cross section of the v component of the wind vector in the lower troposphere shows that the south wind is intensified quickly first over the Indo-China Peninsula, then progressed to the South China Sea. The onset of the summer monsoon over the South China Sea may be closely related to the intensifying of low-pressure located in the Bay of Bengal. Based on the results of various sensitive numerical forecast experiments, it is show that the dynamic effects of the topography and the effects of condensation latent heat are both very important to the onset of the summer monsoon over the South China Sea. The major change processes of the onset of the summer monsoon over the South China Sea are well predicted when the effects of the topography and the diabatic heating are both included in the control experiment, but could not be predicted only by the dynamic effects of the topography or by the diabatic heating effects.
%K South China Sea summer monsoon
%K onset
%K numerical forecast experiment
%K effect of
%K topography
%K condensation latent heat<br>南海夏季风
%K 爆发
%K 数值预报试验
%K 地形作用
%K 凝结潜热
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=28A2F569B2458C17&jid=484C10BAB5333C14751916EACFF8295F&aid=341531819C45C342&yid=14E7EF987E4155E6&vid=B31275AF3241DB2D&iid=CA4FD0336C81A37A&sid=BE33CC7147FEFCA4&eid=286FB2D22CF8D013&journal_id=1006-9585&journal_name=气候与环境研究&referenced_num=1&reference_num=6