摘要
陕西省佛坪县位于秦岭中部南坡。2002年6月9日,该县山洪暴发,造成数百人死亡和失踪及巨大财产损失。15小时250.3mm的特大暴雨,是本次洪灾形成的根本原因。防灾意识不强,在山洪危险区建房等人为因素增大了洪灾损失。由于县境内主河支流短小,洪峰快速形成,具有很大破坏性。针对洪灾的成因和特征,提出了洪灾对策。
Foping County of Shaanxi Province is located on the south side of the central Qinling Mountain On June 9, 2002, a torrential flood occurred Hundreds of people died and disappeared in the flood It resulted in great loss of property An extraordinary rainstorm with rainfall of 2503 mm within 15 hours is the root cause of the disaster The poor awareness of disaster preparedness and some other artificial factors, for example, building houses in area exposed to the risk of flood augmented the loss from the flood Because branches of the mainstream are short, the rainstorm water instantly engendered destructive flood According to the causes and characteristics of the flood, countermeasures against flood disasters are put forward
出处
《灾害学》
CSCD
2002年第4期42-47,共6页
Journal of Catastrophology
基金
本文获中国科学院特别支持项目"山地灾害-泥石流滑坡基础研究"第三期项目支持
关键词
2002年
6月
陕西
山洪灾害
成因
防灾避灾
暴雨
防灾意识
torrential flood disaster
causes
characteristics
disaster prevention
Foping of Shaanxi Province
