摘要
根据江西省上犹县地形地势特点、典型年降水资料及多谱勒天气雷达回波等资料,对“7.26”五指峰乡遭受台风暴雨,形成山洪灾害的成因和致灾特点进行了分析.揭示出上犹县西北部山区受台风系统影响时,易形成强降水、暴雨或特大暴雨,导致严重灾害特点,为今后做好台风暴雨预报服务提供参考依据.
Based on the geomorghy and topography characteristics of Shangyou county of Jiangxi province, the typical-year rainfall data and the radar backword wave data,the reason of the freshet disaster of ＂7 ·26＂ typhoon storm in Wuzhifeng town and the disaster result were analyzed. The strong rainfall storm, or great storm easily happens by the influence of typhoon system in the norther-western mountain area of Shangyou county. The evidence is supported for the forecast service of typhoon or storm in Shangyou county in the fu- ture.
出处
《江西水利科技》
2006年第4期198-202,共5页
Jiangxi Hydraulic Science & Technology
