出国留学 与暴风洪灾相关的英语词语

Police help people walk through the deep water in Chengdu, Sichuan province, on Monday. Rainstorms have swept across the province, causing severe flooding and landslides. Meng Delong / for China DailyRainstorms sweeping across parts of China have affected millions, and Sichuan province has been hit the hardest by severe floods and landslides.席卷中国部分地区的暴雨导致数百万人受灾，灾情最重的四川省发生了严重的洪水和山体滑坡。

从气象上来说24小时降水量(precipitation)为50毫米或以上的雨称为暴雨(rainstorm/ downpour/ torrential rain)。特大暴雨是一种灾害性天气(disastrous weather)，往往造成洪涝灾害(flood)，在山区还会引发山体滑坡(landslide)和泥石流(debris flow)。Landslide(山体滑坡)是暴雨使山体不堪重负，由山体薄弱地带断开整体下滑，而debris flow(泥石流)是暴雨使沙土石达到水饱和，在重力的作用下液化的泥沙石向低洼处流动。暴雨洪灾相关词汇downpour 暴雨storm/tempestainstorm暴风雨drizzle毛毛雨shower阵雨thundershower雷阵雨floods/floodwater/inundation 洪水flash floods山洪暴发water level水位flood level 洪水水位warning level 警戒水位watercourses 河道/水道water discharge 排水量water volume 水量water reservoirs 水库to burst their banks/breaching of the dyke 决堤/溃堤bridge collapse 大桥垮塌low-lying areas 低洼地区to inundate crops 淹没农田worst-hit area 最严重受灾地区direct economic loss 直接经济损失to evacuate 疏散inflatable boats 充气艇rubber boats 橡皮艇emergency response system 应急系统red/orange/yellow/blue rainstorm alert 红色/ 橙色/ 黄色/ 蓝色暴雨预警