CAJ | 학술논문

利用2012年8月2～3日高空、地面常规资料以及FY-2D卫星云图，从环流形势、物理量场、卫星云图等方面探讨2012年10号台风“达维”对日照“08．03”暴雨天气过程的影响。结果表明：本次台风暴雨是由“达维”气旋性涡旋自身动力上升造成的。强降水主要发生在高能舌附近和台风移向的右前方；水汽通量中心区、水汽通量散度负值影响区、垂直速度强上升区对应强降水区；日照上空强烈的低层辐合和高层辐散十分有利于强降水的产生；台风“达维”的不对称结构是强降水出现在日照的重要原因，强降水云系位于台风移向的右前方，TBB、OLR低值中心对应强降水中心。
이용2012년8월2～3일고공、지면상규자료이급FY-2D위성운도，종배류형세、물리량장、위성운도등방면탐토2012년10호태풍“체유”대일조“08．03”폭우천기과정적영향。결과표명：본차태풍폭우시유“체유”기선성와선자신동력상승조성적。강강수주요발생재고능설부근화태풍이향적우전방；수기통량중심구、수기통량산도부치영향구、수직속도강상승구대응강강수구；일조상공강렬적저층복합화고층복산십분유리우강강수적산생；태풍“체유”적불대칭결구시강강수출현재일조적중요원인，강강수운계위우태풍이향적우전방，TBB、OLR저치중심대응강강수중심。
Based on the aerological sounding and surface data and FY-2D satellite data from 2 to 3 August 2012,the influence of“Damrey”typhoon on rainstorm process occurred in Rizhao of Shandong Province on 3 August 2012 was analyzed from the circulation pattern,physical quantities and satellite image. The results showed that the rainstorm was caused by the cyclonic vortex of“Damrey”typhoon risen up on its own motive power. The rainstorm area mainly located at the front right side of typhoon moving direction and near the high energy tongue. The centre of vapor flux,negative value area of vapor flux divergence and strong rising area of vertical speed was corresponding with the strong rainfall area. The pattern of low level convergence and high level divergence over Rizhao was benefi-cial to the maintenance of rainfall. Furthermore,the asymmetric structure of“Damrey”typhoon was a important cause of the rainstorm appeared in Rizhao,The cloud system of strong rainfall located at the front right side of typhoon moving direction,and the central of strong rainfall was overlapped with the low value center of TBB and OLR.